update http to https (#10341)

* update http to https * fixing a none working link * fixing a none working link
1 year ago · 652520a4f0
parent a6b219d94d
commit 652520a4f0
1 changed files with 136 additions and 136 deletions
--- a/books/free-programming-books-subjects.md
+++ b/books/free-programming-books-subjects.md
@ -94,7 +94,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Algorithmic Graph Theory](https://code.google.com/p/graphbook/) - David Joyner, Minh Van Nguyen, David Phillips (PDF)
 * [Algorithmic Thinking](https://labuladong.gitbook.io/algo-en) - Donglai Fu
 * [Algorithms](https://en.wikibooks.org/wiki/Algorithms) - Wikibooks
-* [Algorithms, 4th Edition](http://algs4.cs.princeton.edu/home/) - Robert Sedgewick, Kevin Wayne
+* [Algorithms, 4th Edition](https://algs4.cs.princeton.edu/home/) - Robert Sedgewick, Kevin Wayne
 * [Algorithms and Automatic Computing Machines (1963)](https://archive.org/details/Algorithms_And_Automatic_Computing_Machines) - B. A. Trakhtenbrot
 * [Algorithms and Complexity](https://www.math.upenn.edu/~wilf/AlgoComp.pdf) - Herbert S. Wilf (PDF)
 * [Algorithms Course Materials](https://jeffe.cs.illinois.edu/teaching/algorithms/) - Jeff Erickson
@ -139,7 +139,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Introduction to Autonomous Robots](https://github.com/correll/Introduction-to-Autonomous-Robots/releases) - Nikolaus Correll (PDF)
 * [Machine Learning For Dummies®, IBM Limited Edition](https://www.ibm.com/downloads/cas/GB8ZMQZ3) - Daniel Kirsch, Judith Hurwitz (PDF)
 * [On the Path to AI: Law’s prophecies and the conceptual foundations of the machine learning age](https://link.springer.com/book/10.1007/978-3-030-43582-0) - Thomas D. Grant, Damon J. Wischik (PDF, EPUB)
-* [Probabilistic Programming & Bayesian Methods for Hackers](http://camdavidsonpilon.github.io/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers/) - Cam Davidson-Pilon (HTML, Jupyter Notebook)
+* [Probabilistic Programming & Bayesian Methods for Hackers](https://camdavidsonpilon.github.io/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers/) - Cam Davidson-Pilon (HTML, Jupyter Notebook)
 * [The History of Artificial Intelligence](https://courses.cs.washington.edu/courses/csep590/06au/projects/history-ai.pdf) - Chris Smith, Brian McGuire, Ting Huang, Gary Yang (PDF)
 * [The Quest for Artificial Intelligence: A History of Ideas and Achievements](https://ai.stanford.edu/~nilsson/QAI/qai.pdf) - Nils J. Nilsson (PDF)
@ -316,13 +316,13 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Learn OpenGL RS](https://github.com/bwasty/learn-opengl-rs) - Benjamin Wasty, et al. (:construction: *in process*) (Rust)
 * [Learning Modern 3D Graphics Programming](https://web.archive.org/web/20150225192611/http://www.arcsynthesis.org/gltut/index.html) - Jason L. McKesson (draft) *(:card_file_box: archived)*
 * [Notes for a Computer Graphics Programming Course](https://dokumen.tips/documents/computer-grafics-notes.html) - Steve Cunningham (PDF)
-* [OpenGL](http://www.songho.ca/opengl/index.html) - Concepts and illustrations
+* [OpenGL](https://www.songho.ca/opengl/index.html) - Concepts and illustrations
 * [Physically Based Rendering, Third Edition: from Theory to Implementation](https://www.pbr-book.org) - Matt Pharr, Wenzel Jakob, Greg Humphreys
 * [Ray Tracing Gems](https://www.realtimerendering.com/raytracinggems/rtg/index.html) - Eric Haines, Tomas Akenine-Möller
 * [Ray Tracing Gems II](https://www.realtimerendering.com/raytracinggems/rtg2/index.html) - Adam Marrs, Peter Shirley, Ingo Wald
 * [Ray Tracing in One Weekend](https://raytracing.github.io) - Peter Shirley (HTML)
 * [ShaderX series](https://www.realtimerendering.com/resources/shaderx/) - Wolfgang Engel
-* [Tutorials for modern OpenGL](http://www.opengl-tutorial.org)
+* [Tutorials for modern OpenGL](https://www.opengl-tutorial.org)
 * [Virtual Reality](http://lavalle.pl/vr/) - Steven M. LaValle
 * [WebGL Insights](http://webglinsights.com) - Patrick Cozzi, et al.
@ -333,7 +333,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [GUI development with Relm4](https://aaronerhardt.github.io/relm4-book/book/) - Aaron Erhardt
 * [GUI development with Rust and GTK 4](https://gtk-rs.org/gtk4-rs/stable/latest/book/) - Julian Hofer
 * [Programming with gtkmm 4](https://developer.gnome.org/gtkmm-tutorial/stable/)
-* [Search User Interfaces](http://searchuserinterfaces.com/book/) - Marti A. Hearst
+* [Search User Interfaces](https://searchuserinterfaces.com/book/) - Marti A. Hearst
 * [Web Design Primer](https://pressbooks.library.ryerson.ca/webdesign/) - Richard Adams, Ahmed Sagarwala
 * [Web Style Guide Online](https://www.webstyleguide.com/wsg3/index.html) - Patrick J. Lynch, Sarah Horton
@ -342,19 +342,19 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 > :information_source: See also &#8230; [Emacs Lisp](free-programming-books-langs.md#emacs-lisp), [Regular Expressions](#regular-expressions)
-* [A Byte of Vim](http://www.swaroopch.com/notes/vim/) - Swaroop (PDF)
+* [A Byte of Vim](https://www.swaroopch.com/notes/vim/) - Swaroop (PDF)
 * [GNU Emacs Manual](https://www.gnu.org/software/emacs/manual/emacs.html) - Free Software Foundation Inc. (HTML, PDF)
 * [Learn Vim (the Smart Way)](https://github.com/iggredible/Learn-Vim) - Igor Irianto (HTML) (:construction: *in process*)
 * [Learn Vim For the Last Time](https://danielmiessler.com/study/vim/) - Daniel Miessler
-* [Learn Vim Progressively](http://yannesposito.com/Scratch/en/blog/Learn-Vim-Progressively/) - Yann Esposito
+* [Learn Vim Progressively](https://yannesposito.com/Scratch/en/blog/Learn-Vim-Progressively/) - Yann Esposito
-* [Learn Vimscript the Hard Way](http://learnvimscriptthehardway.stevelosh.com) - Steve Losh
+* [Learn Vimscript the Hard Way](https://learnvimscriptthehardway.stevelosh.com) - Steve Losh
-* [The Craft of Text Editing or A Cookbook for an Emacs](http://www.finseth.com/craft/) - Craig A. Finseth (HTML, PDF, ePUB, Kindle, PostScript, LaTeX)
+* [The Craft of Text Editing or A Cookbook for an Emacs](https://www.finseth.com/craft/) - Craig A. Finseth (HTML, PDF, ePUB, Kindle, PostScript, LaTeX)
-* [Vi Improved -- Vim](http://www.truth.sk/vim/vimbook-OPL.pdf) - Steve Oualline (PDF)
+* [Vi Improved -- Vim](https://www.truth.sk/vim/vimbook-OPL.pdf) - Steve Oualline (PDF)
 * [VIM-GALORE - All things Vim!](https://github.com/mhinz/vim-galore#readme) - Marco Hinz (HTML)
 * [Vim Recipes](https://web.archive.org/web/20130302172911/http://vim.runpaint.org/vim-recipes.pdf) - Run Paint Run Run, Run Paint Press (PDF) *(:card_file_box: archived)*
 * [Vim Reference Guide](https://learnbyexample.github.io/vim_reference/) - Sundeep Agarwal
-* [Vim Regular Expressions 101](http://vimregex.com) - Oleg Raisky
+* [Vim Regular Expressions 101](https://vimregex.com) - Oleg Raisky
-* [Visual Studio .NET Tips and Tricks](http://www.infoq.com/minibooks/vsnettt) - Minh T. Nguyen (PDF)
+* [Visual Studio .NET Tips and Tricks](https://www.infoq.com/minibooks/vsnettt) - Minh T. Nguyen (PDF)
 * [Visual Studio 2019 Succinctly](https://www.syncfusion.com/ebooks/visual-studio-2019-succinctly) - Alessandro Del Sole (online, PDF)
@ -362,20 +362,20 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Information Retrieval: A Survey](http://www.csee.umbc.edu/csee/research/cadip/readings/IR.report.120600.book.pdf) (PDF)
 * [Information Retrieval: Implementing and Evaluating Search Engines](https://mitmecsept.files.wordpress.com/2018/05/stefan-bc3bcttcher-charles-l-a-clarke-gordon-v-cormack-information-retrieval-implementing-and-evaluating-search-engines-2010-mit.pdf) - Stefan Böttcher, Charles L. A. Clarke, Gordon V. Cormack (PDF)
-* [Introduction to Information Retrieval](http://nlp.stanford.edu/IR-book/information-retrieval-book.html)
+* [Introduction to Information Retrieval](https://nlp.stanford.edu/IR-book/information-retrieval-book.html)
 ### Licensing
 * [Creative Commons: a user guide](https://archive.org/download/CreativeCommonsUserGuide/CreativeCommonsUserGuide.pdf) - Simone Aliprandi (PDF)
 * [Open Source Licensing Software Freedom and Intellectual Property Law](https://rosenlaw.com/oslbook/) - Lawrence Rosen
-* [The Public Domain: Enclosing the Commons of the Mind](http://www.thepublicdomain.org/download/) - James Boyle
+* [The Public Domain: Enclosing the Commons of the Mind](https://www.thepublicdomain.org/download/) - James Boyle
 ### Machine Learning
 * [A Brief Introduction to Machine Learning for Engineers](https://arxiv.org/pdf/1709.02840.pdf) - Osvaldo Simeone (PDF)
-* [A Brief Introduction to Neural Networks](http://www.dkriesel.com/en/science/neural_networks)
+* [A Brief Introduction to Neural Networks](https://www.dkriesel.com/en/science/neural_networks)
 * [A Comprehensive Guide to Machine Learning](https://www.eecs189.org/static/resources/comprehensive-guide.pdf) - Soroush Nasiriany, Garrett Thomas, William Wang, Alex Yang (PDF)
 * [A Course in Machine Learning](http://ciml.info/dl/v0_9/ciml-v0_9-all.pdf) (PDF)
 * [A First Encounter with Machine Learning](https://web.archive.org/web/20210420163002/https://www.ics.uci.edu/~welling/teaching/ICS273Afall11/IntroMLBook.pdf) - Max Welling (PDF) *(:card_file_box: archived)*
@ -384,26 +384,26 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [An Introduction to Statistical Learning](https://web.stanford.edu/~hastie/ISLR2/ISLRv2_website.pdf) - Gareth James, Daniela Witten, Trevor Hastie, Robert Tibshirani (PDF)
 * [Approaching Almost Any Machine Learning Problem](https://github.com/abhishekkrthakur/approachingalmost) - Abhishek Thakur (PDF)
 * [Bayesian Reasoning and Machine Learning](http://web4.cs.ucl.ac.uk/staff/D.Barber/pmwiki/pmwiki.php?n=Brml.HomePage)
-* [Deep Learning](http://www.deeplearningbook.org) - Ian Goodfellow, Yoshua Bengio, Aaron Courville
+* [Deep Learning](https://www.deeplearningbook.org) - Ian Goodfellow, Yoshua Bengio, Aaron Courville
 * [Deep Learning for Coders with Fastai and PyTorch](https://github.com/fastai/fastbook) - Jeremy Howard, Sylvain Gugger (Jupyter Notebooks)
-* [Dive into Deep Learning](http://d2l.ai)
+* [Dive into Deep Learning](https://d2l.ai)
 * [Explorations in Parallel Distributed Processing: A Handbook of Models, Programs, and Exercises](https://web.stanford.edu/group/pdplab/pdphandbook) - James L. McClelland
 * [Foundations of Machine Learning, Second Edition](https://mitpress.ublish.com/ebook/foundations-of-machine-learning--2-preview/7093/Cover) - Mehryar Mohri, Afshin Rostamizadeh, Ameet Talwalkar
 * [Free and Open Machine Learning](https://nocomplexity.com/documents/fossml/) - Maikel Mardjan (HTML)
-* [Gaussian Processes for Machine Learning](http://www.gaussianprocess.org/gpml/) - Carl Edward Rasmussen, Christopher K.I. Williams
+* [Gaussian Processes for Machine Learning](https://www.gaussianprocess.org/gpml/) - Carl Edward Rasmussen, Christopher K.I. Williams
 * [IBM Machine Learning for Dummies](https://www.ibm.com/downloads/cas/GB8ZMQZ3) - Judith Hurwitz, Daniel Kirsch
 * [Information Theory, Inference, and Learning Algorithms](http://www.inference.phy.cam.ac.uk/itila/) - David J.C. MacKay
 * [Interpretable Machine Learning](https://christophm.github.io/interpretable-ml-book/) - Christoph Molnar
 * [Introduction to CNTK Succinctly](https://www.syncfusion.com/ebooks/cntk_succinctly) - James McCaffrey
-* [Introduction to Machine Learning](http://arxiv.org/abs/0904.3664v1) - Amnon Shashua
+* [Introduction to Machine Learning](https://arxiv.org/abs/0904.3664v1) - Amnon Shashua
 * [Keras Succinctly](https://www.syncfusion.com/ebooks/keras-succinctly) - James McCaffrey
 * [Learn Tensorflow](https://bitbucket.org/hrojas/learn-tensorflow) - Jupyter Notebooks
 * [Learning Deep Architectures for AI](https://mila.quebec/wp-content/uploads/2019/08/TR1312.pdf) - Yoshua Bengio (PDF)
-* [Machine Learning](http://www.intechopen.com/books/machine_learning)
+* [Machine Learning](https://www.intechopen.com/books/machine_learning)
 * [Machine Learning for Beginners](https://github.com/Microsoft/ML-For-Beginners) - Microsoft
 * [Machine Learning for Data Streams](https://moa.cms.waikato.ac.nz/book-html/) - Albert Bifet, Ricard Gavaldà, Geoff Holmes, Bernhard Pfahringer
 * [Machine Learning from Scratch](https://dafriedman97.github.io/mlbook/) - Danny Friedman (HTML, PDF, Jupyter Book)
-* [Machine Learning, Neural and Statistical Classification](http://www1.maths.leeds.ac.uk/~charles/statlog/) - D. Michie, D.J. Spiegelhalter, C.C. Taylor
+* [Machine Learning, Neural and Statistical Classification](https://www1.maths.leeds.ac.uk/~charles/statlog/) - D. Michie, D.J. Spiegelhalter, C.C. Taylor
 * [Machine Learning Simplified](https://themlsbook.com/read) - Andrew Wolf
 * [Machine Learning with Python](https://www.tutorialspoint.com/machine_learning_with_python/) - Tutorials Point (HTML, [PDF](https://www.tutorialspoint.com/machine_learning_with_python/machine_learning_with_python_tutorial.pdf))
 * [Mathematics for Machine Learning](https://gwthomas.github.io/docs/math4ml.pdf) - Garrett Thomas (PDF)
@ -412,7 +412,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Neural Networks and Deep Learning](http://neuralnetworksanddeeplearning.com)
 * [Practitioners guide to MLOps](https://services.google.com/fh/files/misc/practitioners_guide_to_mlops_whitepaper.pdf) - Khalid Samala, Jarek Kazmierczak, Donna Schut (PDF)
 * [Probabilistic Machine Learning - An Introduction](https://github.com/probml/pml-book/releases/latest/download/book1.pdf) - Kevin P. Murphy (PDF)
-* [Probabilistic Models in the Study of Language](http://idiom.ucsd.edu/~rlevy/pmsl_textbook/text.html) (Draft, with R code)
+* [Probabilistic Models in the Study of Language](https://idiom.ucsd.edu/~rlevy/pmsl_textbook/text.html) (Draft, with R code)
 * [Python Machine Learning Projects](https://www.digitalocean.com/community/books/python-machine-learning-projects-a-digitalocean-ebook) - Lisa Tagliaferri, Brian Boucheron, Michelle Morales, Ellie Birkbeck, Alvin Wan (PDF, EPUB, Kindle)
 * [Reinforcement Learning: An Introduction](http://incompleteideas.net/book/RLbook2020.pdf) - Richard S. Sutton, Andrew G. Barto (PDF)
 * [Speech and Language Processing (3rd Edition Draft)](https://web.stanford.edu/~jurafsky/slp3/ed3book.pdf) - Daniel Jurafsky, James H. Martin (PDF)
@ -438,7 +438,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [A Quick Steep Climb Up Linear Algebra](http://stephendavies.org/quick.pdf) - Stephen Davies (PDF)
 * [Abstract Algebra: Theory and Applications](http://abstract.ups.edu) - Tom Judson
 * [Active Calculus](https://scholarworks.gvsu.edu/books/20/) - Matt Boelkins
-* [Advanced Algebra](http://www.math.stonybrook.edu/~aknapp/download/a2-alg-inside.pdf) - Anthony W. Knapp (PDF)
+* [Advanced Algebra](https://www.math.stonybrook.edu/~aknapp/download/a2-alg-inside.pdf) - Anthony W. Knapp (PDF)
 * [Algebra: Abstract and Concrete](https://homepage.divms.uiowa.edu/~goodman/algebrabook.dir/algebrabook.html) - Frederick Goodman
 * [Algebra: An Elementary Text-Book, Part I (1904)](http://djm.cc/library/Algebra_Elementary_Text-Book_Part_I_Chrystal_edited.pdf) - G. Chrystal (PDF)
 * [Algebra: An Elementary Text-Book, Part II (1900)](http://djm.cc/library/Algebra_Elementary_Text-Book_Part_II_Chrystal_edited02.pdf) - G. Chrystal (PDF)
@ -449,38 +449,38 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [APEX Calculus](https://www.apexcalculus.com) - Gregory Hartman, Brian Heinold, Troy Siemers, and Dimplekumar Chalishajar
 * [Applied Combinatorics](https://rellek.net/book/app-comb.html) - Mitchel T. Keller, William T. Trotter
 * [Applied Discrete Structures](https://faculty.uml.edu/klevasseur/ads2/) - Alan Doerr, Kenneth Levasseur
-* [Basic Algebra](http://www.math.stonybrook.edu/~aknapp/download/b2-alg-inside.pdf) - Anthony W. Knapp (PDF)
+* [Basic Algebra](https://www.math.stonybrook.edu/~aknapp/download/b2-alg-inside.pdf) - Anthony W. Knapp (PDF)
 * [Basic Analysis: Introduction to Real Analysis](https://www.jirka.org/ra/) - Jiří Lebl
-* [Basics of Algebra, Topology, and Differential Calculus](http://www.cis.upenn.edu/~jean/math-basics.pdf) (PDF)
+* [Basics of Algebra, Topology, and Differential Calculus](https://www.cis.upenn.edu/~jean/math-basics.pdf) (PDF)
 * [Bayesian Methods for Hackers](https://github.com/CamDavidsonPilon/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers) - Cameron Davidson-Pilon
 * [Beginning and Intermediate Algebra](http://www.wallace.ccfaculty.org/book/book.html) - Tyler Wallace
 * [Book of Proof](https://www.people.vcu.edu/~rhammack/BookOfProof/) - Richard Hammack [(PDF)](https://www.people.vcu.edu/~rhammack/BookOfProof/Main.pdf)
 * [Calculus](https://ocw.mit.edu/resources/res-18-001-calculus-online-textbook-spring-2005/textbook/) - Gilbert Strang
 * [Calculus I](https://resolver.caltech.edu/CaltechBOOK:1985.001) - Jerrold E. Marsden, Alan Weinstein
 * [Calculus in Context](http://www.math.smith.edu/~callahan/intromine.html) - James Callahan
-* [Calculus Made Easy](http://www.gutenberg.org/ebooks/33283) - Silvanus P. Thompson (PDF)
+* [Calculus Made Easy](https://www.gutenberg.org/ebooks/33283) - Silvanus P. Thompson (PDF)
 * [Calculus Volume 1](https://openstax.org/details/books/calculus-volume-1) - Edwin Herman, Gilbert Strang (PDF)
 * [Calculus Volume 2](https://openstax.org/details/books/calculus-volume-2) - Edwin Herman, Gilbert Strang (PDF)
 * [Calculus Volume 3](https://openstax.org/details/books/calculus-volume-3) - Edwin Herman, Gilbert Strang (PDF)
 * [Category Theory for the Sciences](https://math.mit.edu/~dspivak/CT4S.pdf) - David I. Spivak (PDF)
-* [CK-12 Probability and Statistics - Advanced](http://www.ck12.org/book/Probability-and-Statistics---Advanced-%2528Second-Edition%2529/)
+* [CK-12 Probability and Statistics - Advanced](https://www.ck12.org/book/Probability-and-Statistics---Advanced-%2528Second-Edition%2529/)
 * [CLP-1 Differential Calculus](https://www.math.ubc.ca/~CLP/CLP1/) - Joel Feldman, Andrew Rechnitzer, Elyse Yeager
 * [CLP-2 Integral Calculus](https://www.math.ubc.ca/~CLP/CLP2/) - Joel Feldman, Andrew Rechnitzer, Elyse Yeager
 * [CLP-3 Multivariable Calculus](https://www.math.ubc.ca/~CLP/CLP3/) - Joel Feldman, Andrew Rechnitzer, Elyse Yeager
 * [CLP-4 Vector Calculus](https://www.math.ubc.ca/~CLP/CLP4/) - Joel Feldman, Andrew Rechnitzer, Elyse Yeager
-* [Collaborative Statistics](http://cnx.org/contents/5e0744f9-9e79-4348-9237-ed012213a2d6%4040.9)
+* [Collaborative Statistics](https://cnx.org/contents/5e0744f9-9e79-4348-9237-ed012213a2d6%4040.9)
 * [College Trigonometry](https://open.umn.edu/opentextbooks/textbooks/college-trigonometry) - Carl Stitz, Jeff Zeager (PDF)
 * [Combinatorics Through Guided Discovery](https://bogart.openmathbooks.org) - Kenneth Bogart
 * [Complex Analysis](https://people.math.gatech.edu/~cain/winter99/complex.html) - George Cain
 * [Computational and Inferential Thinking. The Foundations of Data Science](https://www.inferentialthinking.com) - Ani Adhikari, John DeNero, David Wagner
-* [Computational Geometry](http://web.mit.edu/hyperbook/Patrikalakis-Maekawa-Cho/)
+* [Computational Geometry](https://web.mit.edu/hyperbook/Patrikalakis-Maekawa-Cho/)
 * [Computational Mathematics with SageMath](https://www.sagemath.org/sagebook/) - Paul Zimmermann, Alexandre Casamayou, Nathann Cohen, Guillaume Connan, et al. (PDF)
 * [Concepts & Applications of Inferential Statistics](http://vassarstats.net/textbook/)
 * [Convex Optimization](https://web.stanford.edu/~boyd/cvxbook) - Stephen Boyd, Lieven Vandenberghe
 * [Coordinate Geometry (1911)](http://djm.cc/library/Coordinate_Geometry_Fine_Thompson_edited03.pdf) - Henry Buchard Fine, Henry Dallas Thompson (PDF)
 * [Differential Equations](http://tutorial.math.lamar.edu/Classes/DE/DE.aspx) - Paul Dawkins (PDF, use download menu to download)
 * [Differential Equations (1922)](http://djm.cc/library/Differential_Equations_Phillips_edited.pdf) - H. B. Phillips (PDF)
-* [Discrete Mathematics: An Open Introduction](http://discrete.openmathbooks.org/dmoi3.html) - Oscar Levin
+* [Discrete Mathematics: An Open Introduction](https://discrete.openmathbooks.org/dmoi3.html) - Oscar Levin
 * [Discrete Mathematics: First and Second Course](https://cseweb.ucsd.edu/~gill/BWLectSite/) - Edward A. Bender, S. Gill Williamson
 * [Elementary Differential Equations](http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_DIFF_EQNS_I.PDF) - William F. Trench (PDF)
 * [Elementary Differential Equations (with Boundary Value Problems)](https://digitalcommons.trinity.edu/mono/9/) - William F. Trench
@ -488,7 +488,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Elementary Real Analysis](https://www.classicalrealanalysis.info/com/Elementary-Real-Analysis.php) - Brian S. Thomson, Judith B. Bruckner, Andrew M. Bruckner
 * [Elements of Abstract and Linear Algebra](https://www.math.miami.edu/~ec/book/) - E. H. Connell
 * [Elements of Differential and Integral Calculus (1911)](http://djm.cc/library/Elements_Differential_Integral_Calculus_Granville_edited_2.pdf) - William Anthony Granville (PDF)
-* [Essentials of Metaheuristics](http://cs.gmu.edu/~sean/book/metaheuristics/) - Sean Luke
+* [Essentials of Metaheuristics](https://cs.gmu.edu/~sean/book/metaheuristics/) - Sean Luke
 * [First Course in Algebra (1910)](http://djm.cc/library/First_Algebra_Hawkes_Luby_Touton_edited.pdf) - Herbert E. Hawkes, William A. Luby, Frank C. Touton (PDF)
 * [Foundations of Combinatorics with Applications](https://www.math.ucsd.edu/~ebender/CombText/) - Edward A. Bender, S. Gill Williamson
 * [Foundations of Constructive Probability Theory](https://arxiv.org/pdf/1906.01803.pdf) - Yuen-Kwok Chan (PDF)
@ -497,14 +497,14 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [How We Got from There to Here: A Story of Real Analysis](https://milneopentextbooks.org/how-we-got-from-there-to-here-a-story-of-real-analysis/) - Robert Rogers, Eugene Boman
 * [Introduction to Modern Statistics](https://openintro-ims.netlify.app) - Mine Çetinkaya-Rundel, Johanna Hardin (HTML, PDF) (email address required for PDF)
 * [Introduction to Probability](https://math.dartmouth.edu/~prob/prob/prob.pdf) - Charles M. Grinstead, J. Laurie Snell (PDF)
-* [Introduction to Probability and Statistics Spring 2014](http://ocw.mit.edu/courses/mathematics/18-05-introduction-to-probability-and-statistics-spring-2014/)
+* [Introduction to Probability and Statistics Spring 2014](https://ocw.mit.edu/courses/mathematics/18-05-introduction-to-probability-and-statistics-spring-2014/)
 * [Introduction to Proofs](http://joshua.smcvt.edu/proofs/) - Jim Hefferon
 * [Introduction to Real Analysis](https://digitalcommons.trinity.edu/mono/7/) - William F. Trench
-* [Introduction to Statistical Thought](http://people.math.umass.edu/~lavine/Book/book.html) - Michael Lavine
+* [Introduction to Statistical Thought](https://people.math.umass.edu/~lavine/Book/book.html) - Michael Lavine
 * [Introductory Statistics for the Life and Biomedical Sciences](https://www.openintro.org/book/isrs/) - Julie Vu, David Harrington
 * [Kalman and Bayesian Filters in Python](https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python)
 * [Knapsack Problems - Algorithms and Computer Implementations](http://www.or.deis.unibo.it/knapsack.html) - Silvano Martello, Paolo Toth
-* [Lecture Notes of Linear Algebra](http://home.iitk.ac.in/~psraj/mth102/lecture_notes.html) - Dr. P. Shunmugaraj, IIT Kanpur (PDF)
+* [Lecture Notes of Linear Algebra](https://home.iitk.ac.in/~psraj/mth102/lecture_notes.html) - Dr. P. Shunmugaraj, IIT Kanpur (PDF)
 * [Lecture Notes on Linear Algebra](https://home.iitk.ac.in/~arlal/book/LA_Solution_Dec20.pdf) - Dr. Arbind K Lal, Sukant Pati (PDF) (:construction: *in process*)
 * [Lies, Damned Lies, or Statistics: How to Tell the Truth with Statistics](https://www.poritz.net/jonathan/share/ldlos.pdf) - Jonathan A. Poritz (PDF)
 * [Linear Algebra](https://www.math.ucdavis.edu/~linear/linear-guest.pdf) - David Cherney et al. (PDF)
@ -516,9 +516,9 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Math in Society](https://www.opentextbookstore.com/mathinsociety/) - David Lippman
 * [Mathematical Analysis I](http://www.trillia.com/zakon-analysisI.html) - Elias Zakon
 * [Mathematical Discovery](https://classicalrealanalysis.info/com/Mathematical-Discovery.php) - Andrew M. Bruckner, Brian S. Thomson, Judith B. Bruckner
-* [Mathematical Logic - an Introduction](http://www.ii.uib.no/~michal/und/i227/book/book.pdf) (PDF)
+* [Mathematical Logic - an Introduction](https://www.ii.uib.no/~michal/und/i227/book/book.pdf) (PDF)
 * [Mathematical Reasoning: Writing and Proof](https://www.tedsundstrom.com/mathematical-reasoning-3) - Ted Sundstrom
-* [Mathematics, MTH101A](http://home.iitk.ac.in/~psraj/mth101/) - P. Shunmugaraj, IIT Kanpur
+* [Mathematics, MTH101A](https://home.iitk.ac.in/~psraj/mth101/) - P. Shunmugaraj, IIT Kanpur
 * [Modern Statistics for Modern Biology](https://www.huber.embl.de/msmb) - Susan Holmes, Wolfgang Huber
 * [Multivariable Calculus](https://people.math.gatech.edu/~cain/notes/calculus.html) - George Cain, James Herod
 * [Non-Uniform Random Variate Generation](http://luc.devroye.org/rnbookindex.html) - Luc Devroye (PDF)
@ -526,7 +526,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Number Theory](https://github.com/holdenlee/number-theory) - Holden Lee MIT
 * [Number Theory: In Context and Interactive](https://math.gordon.edu/ntic/) - Karl-Dieter Crisman (HTML, PDF)
 * [Odds and Ends: Introducing Probability & Decision with a Visual Emphasis](https://jonathanweisberg.org/vip/) - Jonathan Weisberg
-* [Online Statistics Education](http://onlinestatbook.com) - David Lane
+* [Online Statistics Education](https://onlinestatbook.com) - David Lane
 * [OpenIntro Statistics](https://www.openintro.org/stat/textbook.php) - David M. Diez, Christopher D. Barr, Mine Çetinkaya-Rundel
 * [ORCCA: Open Resources for Community College Algebra](https://spaces.pcc.edu/pages/viewpage.action?pageId=52729944) - Portland Community College
 * [Ordinary Differential Equations](https://en.wikibooks.org/wiki/Ordinary_Differential_Equations) - Wikibooks
@ -542,13 +542,13 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Second Course in Algebra](http://djm.cc/library/Second_Algebra_Hawkes_Luby_Touton_edited.pdf) - Herbert E. Hawkes, William A. Luby, Frank C. Touton (PDF)
 * [Seven Sketches in Compositionality: An Invitation to Applied Category Theory](https://arxiv.org/pdf/1803.05316.pdf) - Brendan Fong, David I. Spivak (PDF)
 * [Statistical Thinking for the 21st Century](https://statsthinking21.org) - Russell A. Poldrack
-* [Statistics Done Wrong](http://www.statisticsdonewrong.com) - Alex Reinhart
+* [Statistics Done Wrong](https://www.statisticsdonewrong.com) - Alex Reinhart
 * [SticiGui](https://www.stat.berkeley.edu/~stark/SticiGui/) - Philip Stark
 * [Tea Time Numerical Analysis](https://lqbrin.github.io/tea-time-numerical/) - Leon Q. Brin
 * [The Open Logic Text](https://builds.openlogicproject.org/open-logic-complete.pdf) - Open Logic Project (PDF)
-* [Think Bayes: Bayesian Statistics Made Simple](http://www.greenteapress.com/thinkbayes/) - Allen B. Downey
+* [Think Bayes: Bayesian Statistics Made Simple](https://www.greenteapress.com/thinkbayes/) - Allen B. Downey
-* [Think Stats: Probability and Statistics for Programmers](http://greenteapress.com/thinkstats/) - Allen B. Downey (using Python)
+* [Think Stats: Probability and Statistics for Programmers](https://greenteapress.com/thinkstats/) - Allen B. Downey (using Python)
-* [Vector Calculus](http://www.mecmath.net) - Michael Corral
+* [Vector Calculus](https://www.mecmath.net) - Michael Corral
 * [Yet Another Introductory Number Theory Textbook](https://www.poritz.net/jonathan/share/yaintt.pdf) - Jonathan A. Poritz (PDF)
@ -556,7 +556,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [A Mathematical Theory of Communication](https://archive.org/details/bstj27-4-623) - Claude E.Shannon
 * [Combinatorial Problems And Exercises (1979)](https://archive.org/details/in.ernet.dli.2015.141538/) - L. Lovasz
-* [Discrete Structures for Computer Science: Counting, Recursion, and Probability](http://cglab.ca/~michiel/DiscreteStructures/) - Michiel Smid
+* [Discrete Structures for Computer Science: Counting, Recursion, and Probability](https://cglab.ca/~michiel/DiscreteStructures/) - Michiel Smid
 * [Exploring Math for Programmers and Data Scientists](https://freecontent.manning.com/free-ebook-exploring-math-for-programmers-and-data-scientists/) - Paul Orland
 * [Graph Theory Exercises](https://www.ime.usp.br/~pf/graph-exercises/) - Paulo Feofiloff (PDF)
 * [Isomorphism -- Mathematics of Programming](https://github.com/liuxinyu95/unplugged) - Larry LIU Xinyu
@ -568,23 +568,23 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [10 Keys to Great Landing Pages](https://ithemes.com/wp-content/uploads/downloads/2012/09/10-keys-to-great-landing-pages-eBook.pdf) - iThemes Media (PDF)
 * [2016 European Software Development Salary Survey](https://www.oreilly.com/radar/2016-european-software-development-salary-survey/) - Andy Oram, John King (HTML)
 * [2016 Software Development Salary Survey](https://www.oreilly.com/radar/2016-software-development-salary-survey-report/) - John King, Roger Magoulas (HTML)
-* [A MACHINE MADE THIS BOOK ten sketches of computer science](http://ocaml-book.com/s/popbook.pdf) - JOHN WHITINGTON (PDF)
+* [A MACHINE MADE THIS BOOK ten sketches of computer science](https://ocaml-book.com/s/popbook.pdf) - JOHN WHITINGTON (PDF)
 * [Ansible Up & Running (first three chapters)](https://www.ansible.com/ebooks) *(account required)*
-* [Asterisk™: The Definitive Guide](http://solmu.org/pub/help/Asterisk/3nd_Edition_for_Asterisk_1.8) - Leif Madsen, Jim Van Meggelen, Russell Bryant (HTML)
+* [Asterisk™: The Definitive Guide](https://solmu.org/pub/help/Asterisk/3nd_Edition_for_Asterisk_1.8) - Leif Madsen, Jim Van Meggelen, Russell Bryant (HTML)
 * [Atomic Design](https://atomicdesign.bradfrost.com) - Brad Frost
-* [Barcode Overview](http://www.tec-it.com/download/PDF/Barcode_Reference_EN.pdf) (PDF)
+* [Barcode Overview](https://www.tec-it.com/download/PDF/Barcode_Reference_EN.pdf) (PDF)
-* [Come, Let's Play: Scenario-Based Programming Using Live Sequence Charts](http://www.wisdom.weizmann.ac.il/~playbook/) - David Harel, Rami Marelly
+* [Come, Let's Play: Scenario-Based Programming Using Live Sequence Charts](https://www.wisdom.weizmann.ac.il/~playbook/) - David Harel, Rami Marelly
 * [Communicating Sequential Processes](http://www.usingcsp.com/cspbook.pdf) - Tony Hoare (PDF)
-* [Confessions of an Unintentional CTO: Lessons in Growing a Web App](http://www.jackkinsella.ie/books/confessions_of_an_unintentional_cto) - Jack Kinsella
+* [Confessions of an Unintentional CTO: Lessons in Growing a Web App](https://www.jackkinsella.ie/books/confessions_of_an_unintentional_cto) - Jack Kinsella
 * [Culture \& Empire: Digital Revolution](http://hintjens.com/books) - Pieter Hintjens (PDF)
 * [Design With FontForge](http://designwithfontforge.com/en-US/index.html)
 * [Designing Interfaces](http://designinginterfaces.com) - Jennifer Tidwell
-* [DevDocs](http://devdocs.io) - Documents for Developers in 1 place
+* [DevDocs](https://devdocs.io) - Documents for Developers in 1 place
 * [DevOps For Dummies, 3rd IBM Limited Edition](https://www.ibm.com/downloads/cas/P9NYOK3B) - Sanjeev Sharma, Bernie Coyne (PDF)
-* [Digital Signal Processing For Communications](http://www.sp4comm.org) - Paolo Prandoni, Martin Vetterli
+* [Digital Signal Processing For Communications](https://www.sp4comm.org) - Paolo Prandoni, Martin Vetterli
-* [Digital Signal Processing For Engineers and Scientists](http://www.dspguide.com) - Steven W. Smith
+* [Digital Signal Processing For Engineers and Scientists](https://www.dspguide.com) - Steven W. Smith
 * [Digital Signal Processing in Python](https://greenteapress.com/wp/think-dsp) - Allen B. Downey
-* ["DYNAMIC LINKED LIBRARIES": Paradigms of the GPL license in contemporary software](http://www.lulu.com/shop/http://www.lulu.com/shop/luis-enr%C3%ADquez-a/dynamic-linked-libraries-paradigms-of-the-gpl-license-in-contemporary-software/ebook/product-21419788.html) - Luis A. Enríquez
+* ["DYNAMIC LINKED LIBRARIES": Paradigms of the GPL license in contemporary software](https://www.lulu.com/shop/http://www.lulu.com/shop/luis-enr%C3%ADquez-a/dynamic-linked-libraries-paradigms-of-the-gpl-license-in-contemporary-software/ebook/product-21419788.html) - Luis A. Enríquez
 * [Encyclopedia of Human Computer Interaction 2nd Edition](https://www.interaction-design.org/literature/book/the-encyclopedia-of-human-computer-interaction-2nd-ed)
 * [Essential Image Optimization](https://images.guide) - Addy Osmani
 * [Foundations of Programming](https://openmymind.net/FoundationsOfProgramming.pdf) - Karl Seguin (PDF)
@ -595,36 +595,36 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Getting Real](https://basecamp.com/books/getting-real) - Basecamp, 37signals ([HTML](https://basecamp.com/gettingreal), [PDF](https://basecamp.com/gettingreal/getting-real.pdf))
 * [GNU GREP and RIPGREP](https://learnbyexample.github.io/learn_gnugrep_ripgrep/) - Sundeep Agarwal
 * [Google Maps API Succinctly](https://www.syncfusion.com/ebooks/google_maps_api_succinctly) - Mark Lewin
-* [Hacknot: Essays on Software Development](http://www.lulu.com/shop/ed-johnson/hacknot-essays-on-software-development/ebook/product-17544641.html) - Ed Johnson
+* [Hacknot: Essays on Software Development](https://www.lulu.com/shop/ed-johnson/hacknot-essays-on-software-development/ebook/product-17544641.html) - Ed Johnson
 * [Hello SDL](https://lazyfoo.net/tutorials/SDL) - Lazy Foo' Productions
 * [High-Performance Scientific Computing](https://andreask.cs.illinois.edu/Teaching/HPCFall2012) (class lectures and slides)
 * [HoloLens Succinctly](https://www.syncfusion.com/ebooks/hololens_succinctly) - Lars Klint
-* [How Computers Work](http://www.fastchip.net/howcomputerswork/p1.html) - R. Young
+* [How Computers Work](https://www.fastchip.net/howcomputerswork/p1.html) - R. Young
 * [How to Become a Programmer](http://softwarebyrob.wpengine.netdna-cdn.com/assets/Software_by_Rob%20_How_to_Become_a%20_Programmer_1.0.pdf) - Rob Walling (PDF)
 * [How To Manage Remote Servers with Ansible](https://www.digitalocean.com/community/books/how-to-manage-remote-servers-with-ansible-ebook) - Erika Heidi (PDF, EPUB)
-* [How to Think Like a Computer Scientist](http://openbookproject.net/thinkcs/) - Peter Wentworth, Jeffrey Elkner, Allen B. Downey, Chris Meyers
+* [How to Think Like a Computer Scientist](https://openbookproject.net/thinkcs/) - Peter Wentworth, Jeffrey Elkner, Allen B. Downey, Chris Meyers
-* [Image Processing in C: Analyzing and Enhancing Digital Images](http://homepages.inf.ed.ac.uk/rbf/BOOKS/PHILLIPS/) - Dwayne Phillips
+* [Image Processing in C: Analyzing and Enhancing Digital Images](https://homepages.inf.ed.ac.uk/rbf/BOOKS/PHILLIPS/) - Dwayne Phillips
 * [Information Technology and the Networked Economy](https://web.archive.org/web/20200731035935/https://florida.theorangegrove.org/og/file/49843a6a-9a9d-4bad-b4d4-d053f9cdf73e/1/InfoTechNetworkedEconomy.pdf) - Patrick McKeown (PDF) *(:card_file_box: archived)*
 * [Introduction to Scientific Programming in C++ and Fortran](https://web.corral.tacc.utexas.edu/CompEdu/pdf/isp/EijkhoutIntroSciProgramming-book.pdf) - Victor Eijkhout (PDF)
 * [IRPF90 Fortran code generator](https://www.gitbook.com/book/scemama/irpf90/details) - Anthony Scemama
 * [Learn Programming](https://progbook.org) - Antti Salonen
 * [Learn to Program](https://pine.fm/LearnToProgram/) - Chris Pine
 * [Learning 30 Technologies in 30 Days: A Developer Challenge](https://blog.openshift.com/learning-30-technologies-in-30-days-a-developer-challenge/) - Shekhar Gulati
-* [Linked Data Patterns: A pattern catalogue for modelling, publishing, and consuming Linked Data](http://patterns.dataincubator.org/book/) - Leigh Dodds, Ian Davis
+* [Linked Data Patterns: A pattern catalogue for modelling, publishing, and consuming Linked Data](https://patterns.dataincubator.org/book/) - Leigh Dodds, Ian Davis
 * [Magic Ink: Information Software and The Graphical Interface](http://worrydream.com/#!/MagicInk) - Bret Victor
 * [Mobile Developer's Guide to the Galaxy](https://leanpub.com/mobiledevelopersguide/read) (HTML)
-* [Modeling Reactive Systems with Statecharts](http://www.wisdom.weizmann.ac.il/~harel/reactive_systems.html) - D. Harel, M. Politi
+* [Modeling Reactive Systems with Statecharts](https://www.wisdom.weizmann.ac.il/~harel/reactive_systems.html) - D. Harel, M. Politi
 * [MSIX Succinctly](https://www.syncfusion.com/ebooks/msix-succinctly) - Matteo Pagani
-* [Networks, Crowds, and Markets: Reasoning About a Highly Connected World](http://www.cs.cornell.edu/home/kleinber/networks-book/) - David Easley, Jon Kleinberg
+* [Networks, Crowds, and Markets: Reasoning About a Highly Connected World](https://www.cs.cornell.edu/home/kleinber/networks-book/) - David Easley, Jon Kleinberg
 * [Object-Oriented Reengineering Patterns](http://win.ua.ac.be/~sdemey/) - Serge Demeyer, Stéphane Ducasse, Oscar Nierstrasz
 * [Open Government; Collaboration, Transparency, and Participation in Practice](https://github.com/oreillymedia/open_government) - Daniel Lathrop, Laurel Ruma
 * [PDQ: Pretty Darn Quick: An Agile, All-Purpose Methodology](https://leanpub.com/PDQ) - Jeff Franz-Lien *(Leanpub account or valid email requested)*
-* [Philosophy of Computer Science](http://www.cse.buffalo.edu/~rapaport/Papers/phics.pdf) (PDF)
+* [Philosophy of Computer Science](https://www.cse.buffalo.edu/~rapaport/Papers/phics.pdf) (PDF)
 * [PNG: The Definitive Guide](http://www.libpng.org/pub/png/book/) - Greg Roelofs
 * [Pointers And Memory](http://cslibrary.stanford.edu/102/PointersAndMemory.pdf) - Nick Parlante (PDF)
 * [Principles of Computer System Design](http://ocw.mit.edu/resources/res-6-004-principles-of-computer-system-design-an-introduction-spring-2009/online-textbook/part_ii_open_5_0.pdf) (PDF)
 * [Programming Fundamentals](https://press.rebus.community/programmingfundamentals/) - Kenneth Leroy Busbee, Dave Braunschweig
-* [Programming with Unicode](http://unicodebook.readthedocs.org)
+* [Programming with Unicode](https://unicodebook.readthedocs.org)
 * [Real-World Maintainable Software](https://www.oreilly.com/ideas/real-world-maintainable-software) - Abraham Marin-Perez
 * [Record-Playback Test Automation: Sahi & Selenium IDE: Critical Evaluation of Record-Playback Automation Tools](https://leanpub.com/manualToAutomatedWithSeleniumIDEAndSahi) - Shashikant Jagtap *(Leanpub account or valid email requested)*
 * [Scientific Programming and Computer Architecture](https://divakarvi.github.io/bk-spca/spca.html) - Divakar Viswanath
@ -636,17 +636,17 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 ### Networking
-* [An Introduction to Computer Networks](http://intronetworks.cs.luc.edu) (HTML, PDF, Kindle)
+* [An Introduction to Computer Networks](https://intronetworks.cs.luc.edu) (HTML, PDF, Kindle)
 * [Beej's Guide to Network Programming - Using Internet Sockets](https://beej.us/guide/bgnet/) - Brian "Beej Jorgensen" Hall (HTML, PDF)
-* [Bits, Signals, and Packets: An Introduction to Digital Communications and Networks](http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-02-introduction-to-eecs-ii-digital-communication-systems-fall-2012/readings/)
+* [Bits, Signals, and Packets: An Introduction to Digital Communications and Networks](https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-02-introduction-to-eecs-ii-digital-communication-systems-fall-2012/readings/)
-* [Code Connected vol.1](http://hintjens.wdfiles.com/local--files/main%3Afiles/cc1pe.pdf) (PDF) (book on ZeroMQ)
+* [Code Connected vol.1](https://hintjens.wdfiles.com/local--files/main%3Afiles/cc1pe.pdf) (PDF) (book on ZeroMQ)
 * [Computer Networking : Principles, Protocols and Practice](http://cnp3book.info.ucl.ac.be/1st/html/index.html) (HTML, ePub, PDF, Kindle)
 * [Computer Networks: A Systems Approach](https://book.systemsapproach.org) - Larry Peterson, Bruce Davie (HTML, epub, mobi, PDF)
-* [Distributed systems for fun and profit](http://book.mixu.net/distsys/single-page.html)
+* [Distributed systems for fun and profit](https://book.mixu.net/distsys/single-page.html)
 * [High-Performance Browser Networking](https://hpbn.co) - Ilya Grigorik
 * [How HTTPS Works](https://howhttps.works) - DNSimple
 * [HTTP Succinctly, Syncfusion](https://www.syncfusion.com/resources/techportal/ebooks/http) (PDF, Kindle) (email address *requested*, not required)
-* [HTTP2 Explained](http://daniel.haxx.se/http2/) - Daniel Stenberg
+* [HTTP2 Explained](https://daniel.haxx.se/http2/) - Daniel Stenberg
 * [Introduction to HTTP](https://launchschool.com/books/http) - Launch School
 * [IPv6 for IPv4 Experts](https://sites.google.com/site/yartikhiy/home/ipv6book) - Yar Tikhiy (PDF)
 * [Kafka gentle introduction](https://www.gentlydownthe.stream) - Mitch Seymour
@ -658,7 +658,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Securing Wireless Networks for the Home User Guide](https://mohamedation.com/securing-wifi/en/) - Mohamed Adel (HTML)
 * [The TCP/IP Guide](http://www.tcpipguide.com/free/t_toc.htm)
 * [Understanding IP Addressing: Everything you ever wanted to know](http://pages.di.unipi.it/ricci/501302.pdf) (PDF)
-* [ZeroMQ Guide](http://zguide.zeromq.org/page%3Aall)
+* [ZeroMQ Guide](https://zguide.zeromq.org)
 ### Object Oriented Programming
@ -671,48 +671,48 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [500 lines or less](https://github.com/aosabook/500lines) - Build from Source Code
 * [Contributing to opensource: the right way](https://github.com/Mte90/Contribute-to-opensource-the-right-way) - Daniele Scasciafratte
-* [Data Journalism Handbook](http://datajournalismhandbook.org)
+* [Data Journalism Handbook](https://datajournalismhandbook.org)
 * [Free as in Freedom: Richard Stallman and the free software revolution](https://archive.org/details/faif-2.0) - Sam Williams (PDF)
 * [Free for All](https://unglue.it/work/136445/) - Peter Wayner
-* [Free Software, Free Society: Selected Essays of Richard M. Stallman](http://shop.fsf.org/product/free-software-free-society-2/)
+* [Free Software, Free Society: Selected Essays of Richard M. Stallman](https://shop.fsf.org/product/free-software-free-society-2/)
-* [Getting Started with InnerSource](http://www.oreilly.com/programming/free/getting-started-with-innersource.csp) (email address *requested*, not required)
+* [Getting Started with InnerSource](https://www.oreilly.com/programming/free/getting-started-with-innersource.csp) (email address *requested*, not required)
-* [Getting started with Open source development](http://public.dhe.ibm.com/software/dw/db2/express-c/wiki/Getting_started_with_open_source_development_p2.pdf) (PDF)
+* [Getting started with Open source development](https://public.dhe.ibm.com/software/dw/db2/express-c/wiki/Getting_started_with_open_source_development_p2.pdf) (PDF)
 * [GitLab Handbook](https://about.gitlab.com/handbook/)
 * [How to get started with open source](https://opensource.com/resources/ebook/how-get-started-open-source) (ePub & ODT)
-* [Innovation Happens Elsewhere](http://dreamsongs.com/IHE/IHE.html) - Ron Goldman, Richard P. Gabriel
+* [Innovation Happens Elsewhere](https://dreamsongs.com/IHE/IHE.html) - Ron Goldman, Richard P. Gabriel
 * [Introduction to Networking](https://do1.dr-chuck.net/net-intro/EN_us/net-intro.pdf) - Charles Severance (PDF)
 * [Open Advice: FOSS: What We Wish We Had Known When We Started](http://open-advice.org)
 * [Open source in Brazil](https://www.oreilly.com/ideas/open-source-in-brazil) - Andy Oram
-* [Producing Open Source Software](http://producingoss.com) - Karl Fogel
+* [Producing Open Source Software](https://producingoss.com) - Karl Fogel
 * [Roads and Bridges: The Unseen Labor Behind Our Digital Infrastructure](https://www.fordfoundation.org/work/learning/research-reports/roads-and-bridges-the-unseen-labor-behind-our-digital-infrastructure/) - Nadia Eghbal
-* [The Architecture of Open Source Applications: Vol. 1: Elegance, Evolution, and a Few Fearless Hacks; Vol. 2: Structure, Scale, and a Few More Feerless Hacks](http://www.aosabook.org/en/index.html)
+* [The Architecture of Open Source Applications: Vol. 1: Elegance, Evolution, and a Few Fearless Hacks; Vol. 2: Structure, Scale, and a Few More Feerless Hacks](https://www.aosabook.org/en/index.html)
-* [The Art of Community](http://artofcommunityonline.org/Art_of_Community_Second_Edition.pdf) - Jono Bacon (PDF)
+* [The Art of Community](https://artofcommunityonline.org/Art_of_Community_Second_Edition.pdf) - Jono Bacon (PDF)
 * [The Cathedral and the Bazaar](http://www.catb.org/esr/writings/cathedral-bazaar/) - Eric S. Raymond
-* [The Future of the Internet](http://futureoftheinternet.org) - Jonathan Zittrain
+* [The Future of the Internet](https://futureoftheinternet.org) - Jonathan Zittrain
-* [The Open Source Way](http://www.theopensourceway.org/book/)
+* [The Open Source Way](https://www.theopensourceway.org/book/)
-* [The Wealth of Networks: How Social Production Transforms Markets and Freedom](http://cyber.law.harvard.edu/wealth_of_networks/Main_Page) - Yochai Benkler
+* [The Wealth of Networks: How Social Production Transforms Markets and Freedom](https://cyber.law.harvard.edu/wealth_of_networks/Main_Page) - Yochai Benkler
 ### Operating Systems
-* [A short introduction to operating systems (2001)](http://markburgess.org/os/os.pdf) - Mark Burgess (PDF)
+* [A short introduction to operating systems (2001)](https://markburgess.org/os/os.pdf) - Mark Burgess (PDF)
-* [Computer Science from the Bottom Up](http://www.bottomupcs.com) - Ian Wienand (PDF)
+* [Computer Science from the Bottom Up](https://www.bottomupcs.com) - Ian Wienand (PDF)
 * [Flexible Operating System Internals: The Design and Implementation of the Anykernel and Rump Kernels](https://aaltodoc.aalto.fi/handle/123456789/6318) - Antti Kantee (PDF)
 * [How to Make a Computer Operating System](https://github.com/SamyPesse/How-to-Make-a-Computer-Operating-System) - Samy Pesse (:construction: *in process*)
-* [How to write a simple operating system in assembly language](http://mikeos.sourceforge.net/write-your-own-os.html) - Mike Saunders (HTML)
+* [How to write a simple operating system in assembly language](https://mikeos.sourceforge.net/write-your-own-os.html) - Mike Saunders (HTML)
 * [Linux From Scratch](https://www.linuxfromscratch.org/lfs/view/stable/) - Gerard Beekmans, Bruce Dubbs, Ken Moffat, Pierre Labastie, et al. (HTML, [PDF, downloads...](https://www.linuxfromscratch.org/lfs/downloads/stable/))
 * [Making Servers Work: A Practical Guide to Linux System Administration](https://www.digitalocean.com/community/books/sysadmin-ebook-making-servers-work) - Jamon Camisso (PDF, EPUB)
 * [Operating Systems and Middleware](https://gustavus.edu/mcs/max/os-book/) - Max Hailperin (PDF, LaTeX)
 * [Operating Systems: From 0 to 1](https://github.com/tuhdo/os01/releases/tag/0.0.1) - Tu, Ho Doang (PDF) (:construction: *in process*)
-* [Operating Systems: Three Easy Pieces](http://pages.cs.wisc.edu/~remzi/OSTEP/) - Remzi H. Arpaci-Dusseau and Andrea C. Arpaci-Dusseau (PDF)
+* [Operating Systems: Three Easy Pieces](https://pages.cs.wisc.edu/~remzi/OSTEP/) - Remzi H. Arpaci-Dusseau and Andrea C. Arpaci-Dusseau (PDF)
-* [Practical File System Design: The Be File System](http://www.nobius.org/~dbg/practical-file-system-design.pdf) - Dominic Giampaolo (PDF)
+* [Practical File System Design: The Be File System](https://www.nobius.org/~dbg/practical-file-system-design.pdf) - Dominic Giampaolo (PDF)
-* [Project Oberon: The Design of an Operating System, a Compiler, and a Computer](http://people.inf.ethz.ch/wirth/ProjectOberon/index.html) - Niklaus Wirth, Jürg Gutknecht (PDF)
+* [Project Oberon: The Design of an Operating System, a Compiler, and a Computer](https://people.inf.ethz.ch/wirth/ProjectOberon/index.html) - Niklaus Wirth, Jürg Gutknecht (PDF)
 * [The Art of Unix Programming](http://catb.org/esr/writings/taoup/html/) - Eric S. Raymond (HTML)
 * [The Little Book About OS Development](https://littleosbook.github.io) - Erik Helin, Adam Renberg - (PDF, HTML)
-* [The Little Book of Semaphores](http://greenteapress.com/semaphores/) - Allen B. Downey (PDF)
+* [The Little Book of Semaphores](https://greenteapress.com/semaphores/) - Allen B. Downey (PDF)
-* [Think OS: A Brief Introduction to Operating Systems](http://www.greenteapress.com/thinkos/index.html) - Allen B. Downey (PDF)
+* [Think OS: A Brief Introduction to Operating Systems](https://www.greenteapress.com/thinkos/index.html) - Allen B. Downey (PDF)
 * [UNIX Application and System Programming, lecture notes](http://www.compsci.hunter.cuny.edu/~sweiss/course_materials/unix_lecture_notes.php) - Prof. Stewart Weiss (PDF)
-* [Writing a Simple Operating System from Scratch](http://www.cs.bham.ac.uk/~exr/lectures/opsys/10_11/lectures/os-dev.pdf) - Nick Blundell (PDF)
+* [Writing a Simple Operating System from Scratch](https://www.cs.bham.ac.uk/~exr/lectures/opsys/10_11/lectures/os-dev.pdf) - Nick Blundell (PDF)
 * [Xv6, a simple Unix-like teaching operating system](https://pdos.csail.mit.edu/6.828/2022/xv6.html) - Russ Cox, Frans Kaashoek and Robert Morris (PDF, HTML)
@ -731,7 +731,7 @@ Kerridge (PDF) (email address *requested*, not required)
 ### Partial Evaluation
-* [Partial Evaluation and Automatic Program Generation](http://www.itu.dk/people/sestoft/pebook/) - Neil D. Jones, C.K. Gomard, Peter Sestoft (PDF)
+* [Partial Evaluation and Automatic Program Generation](https://www.itu.dk/people/sestoft/pebook/) - Neil D. Jones, C.K. Gomard, Peter Sestoft (PDF)
 ### Professional Development
@ -751,11 +751,11 @@ Kerridge (PDF) (email address *requested*, not required)
 ### Programming
 * [Design of a Programmer](https://www.smashwords.com/books/view/639609) - Prakash Hegade (PDF)
-* [Introduction to Computer Science](http://www.cse.iitd.ernet.in/~suban/CSL102/) - Prof. Subhashis Banerjee, IIT Delhi
+* [Introduction to Computer Science](https://www.cse.iitd.ernet.in/~suban/CSL102/) - Prof. Subhashis Banerjee, IIT Delhi
-* [Introduction to Computing](http://www.computingbook.org) - David Evans
+* [Introduction to Computing](https://www.computingbook.org) - David Evans
 * [Principled Programming / Introduction to Coding in Any Imperative Language](https://www.cs.cornell.edu/info/people/tt/Principled_Programming.html) - Tim Teitelbaum
 * [Programming and Programming Languages](https://papl.cs.brown.edu/2019/) - Shriram Krishnamurthi
-* [Programming Languages: Application and Interpretation (2nd Edition)](http://cs.brown.edu/~sk/Publications/Books/ProgLangs/) - Shriram Krishnamurthi
+* [Programming Languages: Application and Interpretation (2nd Edition)](https://cs.brown.edu/~sk/Publications/Books/ProgLangs/) - Shriram Krishnamurthi
 * [Structure and Interpretation of Computer Programs](https://web.mit.edu/6.001/6.037/sicp.pdf) - Harold Abelson, Gerald Jay Sussman, Julie Sussman (PDF)
 * [Structure and Interpretation of Computer Programs](https://sarabander.github.io/sicp/html/index.xhtml) - Harold Abelson, Gerald Jay Sussman, Julie Sussman (HTML)
 * [The Black Art of Programming](http://self.gutenberg.org/wplbn0002828847-the-black-art-of-programming-by-mcilroy-mark.aspx?) - Mark McIlroy
@ -766,8 +766,8 @@ Kerridge (PDF) (email address *requested*, not required)
 ### Programming Paradigms
-* [Flow based Programming](http://jpaulmorrison.com/fbp/) - J Paul Morrison
+* [Flow based Programming](https://jpaulmorrison.com/fbp/) - J Paul Morrison
-* [Introduction to Functional Programming](http://www.cl.cam.ac.uk/teaching/Lectures/funprog-jrh-1996/) - J. Harrison
+* [Introduction to Functional Programming](https://www.cl.cam.ac.uk/teaching/Lectures/funprog-jrh-1996/) - J. Harrison
 * [Making Sense of Stream Processing](https://assets.confluent.io/m/2a60fabedb2dfbb1/original/20190307-EB-Making_Sense_of_Stream_Processing_Confluent.pdf) - Martin Kleppmann (PDF)
 * [Mostly Adequate Guide to Functional Programming](https://mostly-adequate.gitbooks.io/mostly-adequate-guide/content/) - Mostly Adequate Core Team
 * [The Pure Function Pipeline Data Flow v3.0 ---- the Grand Unified Programming Theory](https://github.com/linpengcheng/PurefunctionPipelineDataflow) - Lin Pengcheng
@ -783,7 +783,7 @@ Kerridge (PDF) (email address *requested*, not required)
 ### Quantum Computing
-* [Introduction to Classical and Quantum Computing](http://www.thomaswong.net/introduction-to-classical-and-quantum-computing-1e3p.pdf) - Thomas G. Wong (PDF)
+* [Introduction to Classical and Quantum Computing](https://www.thomaswong.net/introduction-to-classical-and-quantum-computing-1e3p.pdf) - Thomas G. Wong (PDF)
 * [Introduction to Quantum Information](https://www.gla.ac.uk/media/Media_344957_smxx.pdf) - Stephen M. Barnett (PDF)
 * [Learn Quantum Computation using Qiskit](https://qiskit.org/textbook/preface.html) - Frank Harkins, et al. (HTML)
 * [Quantum Algorithms](https://arxiv.org/pdf/0808.0369v1) - Michele Mosca (PDF)
@ -797,14 +797,14 @@ Kerridge (PDF) (email address *requested*, not required)
 * [JavaScript RegExp](https://learnbyexample.github.io/learn_js_regexp/) - Sundeep Agarwal
 * [Python re(gex)?](https://learnbyexample.github.io/py_regular_expressions/) - Sundeep Agarwal
 * [Regular Expressions for Regular Folk](https://refrf.shreyasminocha.me) - Shreyas Minocha
-* [RexEgg](http://www.rexegg.com)
+* [RexEgg](https://www.rexegg.com)
 * [Ruby Regexp](https://learnbyexample.github.io/Ruby_Regexp/) - Sundeep Agarwal
-* [The 30 Minute Regex Tutorial](http://www.codeproject.com/Articles/9099/The-Minute-Regex-Tutorial) - Jim Hollenhorst
+* [The 30 Minute Regex Tutorial](https://www.codeproject.com/Articles/9099/The-Minute-Regex-Tutorial) - Jim Hollenhorst
 ### Reverse Engineering
-* [BIOS Disassembly Ninjutsu Uncovered 1st Edition](http://bioshacking.blogspot.co.uk/2012/02/bios-disassembly-ninjutsu-uncovered-1st.html) - Darmawan Salihun (PDF)
+* [BIOS Disassembly Ninjutsu Uncovered 1st Edition](https://bioshacking.blogspot.co.uk/2012/02/bios-disassembly-ninjutsu-uncovered-1st.html) - Darmawan Salihun (PDF)
 * [Hacking the Xbox: An Introduction to Reverse Engineering](https://www.nostarch.com/xboxfree/) - Andrew "bunnie" Huang
 * [iOS App Reverse Engineering](https://github.com/iosre/iOSAppReverseEngineering) (PDF)
@ -819,23 +819,23 @@ Kerridge (PDF) (email address *requested*, not required)
 ### Security & Privacy
-* [A Graduate Course in Applied Cryptography](http://toc.cryptobook.us)
+* [A Graduate Course in Applied Cryptography](https://toc.cryptobook.us)
 * [Crypto 101 - Crypto for everyone](https://www.crypto101.io)
 * [Cryptography](https://en.wikibooks.org/wiki/Cryptography) - Wikibooks (HTML) (:construction: *in process*)
 * [CryptoParty Handbook](https://unglue.it/work/141611/)
 * [Gray Hat Hacking: The Ethical Hacker's Handbook](https://pages.cs.wisc.edu/~ace/media/gray-hat-hacking.pdf) - Allen Harper, Jonathan Ness, Chris Eagle, Shon Harris, Gideon Lenkey, Terron Williams (PDF)
-* [Handbook of Applied Cryptography](http://cacr.uwaterloo.ca/hac/index.html)
+* [Handbook of Applied Cryptography](https://cacr.uwaterloo.ca/hac/index.html)
 * [How HTTPS works](https://howhttps.works) - dnsimple
 * [How to deal with Passwords](https://github.com/MHM5000/pass)
 * [Information Security Management](https://www.infosecuritybook.com) - Marcos Sêmola (PDF)
-* [Intrusion Detection Systems with Snort](http://ptgmedia.pearsoncmg.com/images/0131407333/downloads/0131407333.pdf) (PDF)
+* [Intrusion Detection Systems with Snort](https://ptgmedia.pearsoncmg.com/images/0131407333/downloads/0131407333.pdf) (PDF)
 * [OpenSSL Cookbook](https://www.feistyduck.com/library/openssl-cookbook/)
 * [OWASP Mobile Security Testing Guide](https://mobile-security.gitbook.io/mobile-security-testing-guide/) - Bernhard Mueller et al.
 * [OWASP Testing Guide 4.2](https://owasp.org/www-project-web-security-testing-guide/v42/) - The OWASP® Foundation (HTML, [PDF](https://github.com/OWASP/wstg/releases/download/v4.2/wstg-v4.2.pdf))
-* [OWASP Top 10 for .NET Developers](http://www.troyhunt.com/2011/12/free-ebook-owasp-top-10-for-net.html)
+* [OWASP Top 10 for .NET Developers](https://www.troyhunt.com/2011/12/free-ebook-owasp-top-10-for-net.html)
 * [Practical Cryptography for Developer](https://cryptobook.nakov.com) - Svetlin Nakov (GitBook) (:construction: *in process*)
 * [Programming Differential Privacy](https://programming-dp.com) - Joseph Near, Chiké Abuah (HTML, PDF)
-* [Security Engineering](http://www.cl.cam.ac.uk/~rja14/book.html)
+* [Security Engineering](https://www.cl.cam.ac.uk/~rja14/book.html)
 * [The Joy of Cryptography (2021)](https://joyofcryptography.com/pdf/book.pdf) - Mike Rosulek (PDF)
@ -843,38 +843,38 @@ Kerridge (PDF) (email address *requested*, not required)
 * [A Primer on Design Patterns](https://leanpub.com/aprimerondesignpatterns/read) - Rahul Batra (HTML)
 * [Agile Planning: From Ideas to Story Cards](https://launchschool.com/books/agile_planning) - Launch School
-* [Architectural Styles and the Design of Network-based Software Architectures](http://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm) - Roy Thomas Fielding
+* [Architectural Styles and the Design of Network-based Software Architectures](https://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm) - Roy Thomas Fielding
-* [Best Kept Secrets of Peer Code Review](http://smartbear.com/lp/ebook/collaborator/secrets-of-peer-code-review/)
+* [Best Kept Secrets of Peer Code Review](https://smartbear.com/lp/ebook/collaborator/secrets-of-peer-code-review/)
 * [Building Secure & Reliable Systems](https://static.googleusercontent.com/media/landing.google.com/en//sre/static/pdf/Building_Secure_and_Reliable_Systems.pdf) - Heather Adkins, Betsy Beyer, Paul Blankinship, Piotr Lewandowski, Ana Oprea, Adam Stubblefield (PDF)
 * [Code Simplicity: The Fundamentals of Software](https://www.codesimplicity.com/book.pdf) - Max Kanat-Alexander (PDF)
-* [Data-Oriented Design](http://www.dataorienteddesign.com/dodmain/dodmain.html)
+* [Data-Oriented Design](https://www.dataorienteddesign.com/dodmain/dodmain.html)
 * [Designing Event-Driven Systems. Concepts and Patterns for Streaming Services with Apache Kafka](https://assets.confluent.io/m/7a91acf41502a75e/original/20180328-EB-Confluent_Designing_Event_Driven_Systems.pdf) - Ben Stopford (PDF)
 * [Developing Reactive Microservices](https://info.lightbend.com/COLL-20XX-Developing-Reactive-Microservices_Landing-Page.html) (email address *requested*, not required)
-* [Domain Driven Design Quickly](http://www.infoq.com/minibooks/domain-driven-design-quickly)
+* [Domain Driven Design Quickly](https://www.infoq.com/minibooks/domain-driven-design-quickly)
 * [Domain-Driven Design Reference](https://www.domainlanguage.com/ddd/reference) - Eric Evans
 * [DSL Engineering: Designing, Implementing and Using Domain-Specific Languages](http://dslbook.org) - Markus Voelter
-* [Exploring CQRS and Event Sourcing](https://docs.microsoft.com/en-us/previous-versions/msp-n-p/jj554200(v=pandp.10)) - Dominic Betts, Julián Domínguez, Grigori Melnik, Mani Subramanian, Fernando Simonazzi ([EPUB, PDF](http://www.microsoft.com/en-us/download/details.aspx?id=34774) - [code samples](http://go.microsoft.com/fwlink/p/?linkid=258571))
+* [Exploring CQRS and Event Sourcing](https://docs.microsoft.com/en-us/previous-versions/msp-n-p/jj554200(v=pandp.10)) - Dominic Betts, Julián Domínguez, Grigori Melnik, Mani Subramanian, Fernando Simonazzi ([EPUB, PDF](https://www.microsoft.com/en-us/download/details.aspx?id=34774) - [code samples](https://go.microsoft.com/fwlink/p/?linkid=258571))
 * [Guide to the Software Engineering Body of Knowledge](https://www.computer.org/education/bodies-of-knowledge/software-engineering/v3) (email address *requested*)
-* [How to Design Programs](http://www.htdp.org)
+* [How to Design Programs](https://www.htdp.org)
-* [How to Write Unmaintainable Code](http://mindprod.com/jgloss/unmain.html)
+* [How to Write Unmaintainable Code](https://mindprod.com/jgloss/unmain.html)
-* [Kanban and Scrum - making the most of both](http://www.infoq.com/minibooks/kanban-scrum-minibook)
+* [Kanban and Scrum - making the most of both](https://www.infoq.com/minibooks/kanban-scrum-minibook)
 * [Microservices AntiPatterns and Pitfalls](http://web.archive.org/web/20210205164251/https://www.oreilly.com/programming/free/files/microservices-antipatterns-and-pitfalls.pdf) - Mark Richards (PDF) *(:card_file_box: archived)*
 * [Microservices vs. Service-Oriented Architecture](https://www.oreilly.com/radar/microservices-vs-service-oriented-architecture/) - Mark Richards (HTML)
 * [Migrating to Cloud-Native Application Architectures](https://developers.redhat.com/books/migrating-microservice-databases-relational-monolith-distributed-data/) (email address *requested*) (PDF)
 * [Naked objects](http://downloads.nakedobjects.net/resources/Pawson%20thesis.pdf) - Richard Pawson (PDF)
 * [OAuth - The Big Picture](https://pages.apigee.com/oauth-big-picture-ebook.html) (email address *requested*)
-* [Object-Oriented Reengineering Patterns](http://scg.unibe.ch/download/oorp/) - S. Demeyer, S. Ducasse, O. Nierstrasz
+* [Object-Oriented Reengineering Patterns](https://scg.unibe.ch/download/oorp/) - S. Demeyer, S. Ducasse, O. Nierstrasz
 * [Practicing Domain-Driven Design - Part 1](https://leanpub.com/Practicing-DDD) - Scott Millett *(Leanpub account or valid email requested)*
 * [Reactive Microservices Architecture](https://www.lightbend.com/ebooks/reactive-microservices-architecture-design-principles-for-distributed-systems-oreilly) (email address *requested*)
 * [Reactive Microsystems: The Evolution of Microservices at Scale](https://www.lightbend.com/ebooks/reactive-microsystems-evolution-of-microservices-scalability-oreilly) (email address *requested*)
 * [Refactor Like a Superhero](https://github.com/bespoyasov/refactor-like-a-superhero-online-book/blob/main/manuscript-en/README.md) - Alex Bespoyasov
-* [Scrum and XP from the Trenches](http://www.infoq.com/minibooks/scrum-xp-from-the-trenches-2)
+* [Scrum and XP from the Trenches](https://www.infoq.com/minibooks/scrum-xp-from-the-trenches-2)
 * [Serverless apps: Architecture, patterns, and Azure implementation](https://docs.microsoft.com/en-us/dotnet/standard/serverless-architecture/)
 * [Serverless Design Patterns and Best Practices](https://www.packtpub.com/free-ebooks/serverless-design-patterns-and-best-practices) - Brian Zambrano (Packt account *required*)
 * [Shape Up - Stop Running in Circles and Ship Work that Matters](https://basecamp.com/shapeup) - Ryan Singer (PDF)
 * [Site Reliability Engineering](https://landing.google.com/sre/book/index.html)
-* [Software Architecture Patterns](http://www.oreilly.com/programming/free/software-architecture-patterns.csp) (email address *requested*, not required)
+* [Software Architecture Patterns](https://www.oreilly.com/programming/free/software-architecture-patterns.csp) (email address *requested*, not required)
-* [Software Engineering for Internet Applications](http://philip.greenspun.com/seia/)
+* [Software Engineering for Internet Applications](https://philip.greenspun.com/seia/)
 * [Source Making Design Patterns and UML](https://sourcemaking.com/design_patterns)
 * [Test Driven Development, Extensive Tutorial](https://github.com/grzesiek-galezowski/tdd-ebook) - Grzegorz Gałęzowski
 * [The Catalog of Design Patterns](https://refactoring.guru/design-patterns/catalog)
@ -886,42 +886,42 @@ Kerridge (PDF) (email address *requested*, not required)
 ### Standards
-* [Linux Standard Base](http://refspecs.linuxfoundation.org/lsb.shtml)
+* [Linux Standard Base](https://refspecs.linuxfoundation.org/lsb.shtml)
 * [UNIX - The POSIX Standard - IEEE Std 1003.1](https://github.com/geoff-codes/posix-standard)
 ### Theoretical Computer Science
-* [Building Blocks for Theoretical Computer Science](http://mfleck.cs.illinois.edu/building-blocks/index.html) - Margaret M. Fleck
+* [Building Blocks for Theoretical Computer Science](https://mfleck.cs.illinois.edu/building-blocks/index.html) - Margaret M. Fleck
 * [Category Theory for Computing Science](http://www.tac.mta.ca/tac/reprints/articles/22/tr22.pdf) (PDF)
 * [Category Theory for Programmers](https://github.com/hmemcpy/milewski-ctfp-pdf) - Bartosz Milewski (PDF)
 * [Delftse Foundations of Computation](https://textbooks.open.tudelft.nl/textbooks/catalog/book/13) - Stefan Hugtenburgand, Neil Yorke-Smith @ TU Delft Open (PDF)
-* [Homotopy Type Theory: Univalent Foundations of Mathematics](http://homotopytypetheory.org/book/) (PDF)
+* [Homotopy Type Theory: Univalent Foundations of Mathematics](https://homotopytypetheory.org/book/) (PDF)
-* [Introduction to Theory of Computation](http://cglab.ca/~michiel/TheoryOfComputation/) - Anil Maheshwari, Michiel Smid (PDF)
+* [Introduction to Theory of Computation](https://cglab.ca/~michiel/TheoryOfComputation/) - Anil Maheshwari, Michiel Smid (PDF)
-* [Models of Computation](http://cs.brown.edu/people/jes/book/) - John E. Savage
+* [Models of Computation](https://cs.brown.edu/people/jes/book/) - John E. Savage
 * [Practical Foundations for Programming Languages, Preview](https://www.cs.cmu.edu/~rwh/pfpl/2nded.pdf) - Robert Harper (PDF)
 * [Principles of Programming Languages](https://web.archive.org/web/20150418034451/http://www.cs.jhu.edu/~scott/pl/book/dist/) - Scott F. Smith *(:card_file_box: archived)*
-* [Programming in Martin-Löf's Type Theory](http://www.cse.chalmers.se/research/group/logic/book/) - Bengt Nordstroem
+* [Programming in Martin-Löf's Type Theory](https://www.cse.chalmers.se/research/group/logic/book/) - Bengt Nordstroem
-* [Programming Languages: Application and Interpretation (2nd Edition)](http://cs.brown.edu/~sk/Publications/Books/ProgLangs/) - Shriram Krishnamurthi
+* [Programming Languages: Application and Interpretation (2nd Edition)](https://cs.brown.edu/~sk/Publications/Books/ProgLangs/) - Shriram Krishnamurthi
 * [Programming Languages: Theory and Practice](http://people.cs.uchicago.edu/~blume/classes/aut2008/proglang/text/offline.pdf) - Robert Harper (PDF)
-* [Semantics with Applications: A Formal Introduction](http://www.cs.ru.nl/~herman/onderwijs/semantics2019/wiley.pdf) - Hanne Riis Nielson, Flemming Nielson (PDF)
+* [Semantics with Applications: A Formal Introduction](https://www.cs.ru.nl/~herman/onderwijs/semantics2019/wiley.pdf) - Hanne Riis Nielson, Flemming Nielson (PDF)
 ### <a id="version-control-systems"></a><a id="git"></a><a id="svn"></a><a id="subversion"></a><a id="mercurial"></a>Version Control Systems
 * [A git Primer](https://danielmiessler.com/study/git/) - Daniel Miessler
-* [A Visual Git Reference](http://marklodato.github.io/visual-git-guide/index-en.html) - Mark Lodato
+* [A Visual Git Reference](https://marklodato.github.io/visual-git-guide/index-en.html) - Mark Lodato
-* [Conversational Git](http://blog.anvard.org/conversational-git/) - Alan Hohn
+* [Conversational Git](https://blog.anvard.org/conversational-git/) - Alan Hohn
 * [get-git](https://get-git.readthedocs.io/en/latest/) - Arialdo Martini (HTML, PDF, EPUB)
-* [git - the simple guide](http://rogerdudler.github.io/git-guide/) - Roger Dudler (HTML)
+* [git - the simple guide](https://rogerdudler.github.io/git-guide/) - Roger Dudler (HTML)
 * [Git cookbook](https://git.seveas.net/about.html) - Dennis Kaarsemaker (HTML)
-* [Git for Computer Scientists](http://eagain.net/articles/git-for-computer-scientists/) - Tommi Virtanen
+* [Git for Computer Scientists](https://eagain.net/articles/git-for-computer-scientists/) - Tommi Virtanen
 * [Git From The Bottom Up](https://jwiegley.github.io/git-from-the-bottom-up/) - J. Wiegley
-* [Git Immersion](http://gitimmersion.com) - Jim Weirich (HTML)
+* [Git Immersion](https://gitimmersion.com) - Jim Weirich (HTML)
-* [Git In The Trenches](http://cbx33.github.io/gitt/index.html) - Peter Savage
+* [Git In The Trenches](https://cbx33.github.io/gitt/index.html) - Peter Savage
 * [Git internals](https://github.com/pluralsight/git-internals-pdf/raw/master/drafts/peepcode-git.pdf) - Scott Chacon (PDF)
 * [Git Magic](http://www-cs-students.stanford.edu/~blynn/gitmagic/) - Ben Lynn, et al. (HTML, PDF, EPUB)
-* [Git Notes for Professionals](http://goalkicker.com/GitBook) - Compiled from StackOverflow Documentation (PDF)
+* [Git Notes for Professionals](https://goalkicker.com/GitBook) - Compiled from StackOverflow Documentation (PDF)
 * [Git Pocket Guide](https://www.oreilly.com/library/view/git-pocket-guide/9781449327507) - Richard E. Silverman
 * [Git Reference](https://web.archive.org/web/20170602211147/http://gitref.org/) - The GitHub team *(:card_file_box: archived)*
 * [Git Succinctly, Syncfusion](https://www.syncfusion.com/resources/techportal/ebooks/git) - Ryan Hodson (PDF, Kindle) (email address *requested*, not required)
@ -932,26 +932,26 @@ Kerridge (PDF) (email address *requested*, not required)
 * [Hg Init: a Mercurial Tutorial](https://hginit.github.io) - Joel Spolsky
 * [How to Collaborate on GitHub: A mini book about collaborating on GitHub](https://github.com/eonist/How-to-collaborate-on-github) - André J
 * [Introduction to Git and Github](https://launchschool.com/books/git) - Launch School
-* [Introduction to Git and Github - Tutorial](http://cse.unl.edu/~cbourke/gitTutorial.pdf) - Dr. Chris Bourke (PDF)
+* [Introduction to Git and Github - Tutorial](https://cse.unl.edu/~cbourke/gitTutorial.pdf) - Dr. Chris Bourke (PDF)
 * [Introduction to Git and GitHub eBook](https://github.com/bobbyiliev/introduction-to-git-and-github-ebook) - Bobby Iliev (Markdown, PDF)
-* [Learn Git - Learn Version Control with Git](http://www.git-tower.com/learn/git/ebook/command-line/introduction) - Tobias Günther
+* [Learn Git - Learn Version Control with Git](https://www.git-tower.com/learn/git/ebook/command-line/introduction) - Tobias Günther
 * [Mercurial: The Definitive Guide](http://hgbook.red-bean.com) - Bryan O'Sullivan
 * [Mercurial: The Definitive Guide 2nd edition](https://book.mercurial-scm.org) - Bryan O'Sullivan
-* [Pro Git](http://git-scm.com/book/en/) - Scott Chacon, Ben Straub (HTML, PDF, EPUB, Kindle)
+* [Pro Git](https://git-scm.com/book/en/) - Scott Chacon, Ben Straub (HTML, PDF, EPUB, Kindle)
 * [Pro Git Reedited](https://leanpub.com/progitreedited/read) - Jon Forrest
 * [Ry's Git Tutorial](https://web.archive.org/web/20161121145226/http://rypress.com:80/tutorials/git/index) - Ryan Hodson *(:card_file_box: archived)*
-* [Subversion Version Control](http://ptgmedia.pearsoncmg.com/images/0131855182/downloads/Nagel_book.pdf) - William Nagel (PDF)
+* [Subversion Version Control](https://ptgmedia.pearsoncmg.com/images/0131855182/downloads/Nagel_book.pdf) - William Nagel (PDF)
-* [Think Like (a) Git: A Guide for the Perplexed](http://think-like-a-git.net) - Sam Livingston-Gray
+* [Think Like (a) Git: A Guide for the Perplexed](https://think-like-a-git.net) - Sam Livingston-Gray
 * [Version Control with Subversion](https://svnbook.red-bean.com/index.en.html) - Ben Collins-Sussman, Brian W. Fitzpatrick, C. Michael Pilato
 ### Web Performance
-* [Book of Speed](http://www.bookofspeed.com) - Stoyan Stefanov
+* [Book of Speed](https://www.bookofspeed.com) - Stoyan Stefanov
-* [Designing for Performance](http://designingforperformance.com) - Lara Hogan
+* [Designing for Performance](https://designingforperformance.com) - Lara Hogan
 * [High Performance Accelerated Websites](https://thisisyuu.github.io/ebook) - Anshul (HTML) (:construction: *in process*)
 * [High Performance Browser Networking](https://hpbn.co) - Ilya Grigorik
-* [Mature Optimization](http://carlos.bueno.org/optimization/mature-optimization.pdf) - Carlos Bueno (PDF)
+* [Mature Optimization](https://carlos.bueno.org/optimization/mature-optimization.pdf) - Carlos Bueno (PDF)
 ### Web Services