Update free-programming-books-langs.md (#12081 )

* Update free-programming-books-langs.md Added Programming With Java book by Ashik Ahmed Bhuiyan & Md Amiruzzaman * Update free-programming-books-langs.md Fixed a warning in the free-programming-books-langs.md file related to missing PDF indication for a link. * Update free-programming-books-langs.md Corrected author formatting to use a comma instead of &, following repo style.
Add Rego Playground to Playgrounds (#12063 )
2026-07-08 13:21:55 +00:00 · 2025-10-02 11:43:32 -04:00 · 2025-10-02 11:41:10 -04:00 · 2025-10-02 11:11:05 -04:00 · 2025-10-02 11:06:56 -04:00 · 2025-10-02 10:32:14 -04:00
7 changed files with 21 additions and 0 deletions
--- a/books/free-programming-books-langs.md
+++ b/books/free-programming-books-langs.md
@ -1082,6 +1082,7 @@ Books on general-purpose programming that don't focus on a specific language are
 * [Open Data Structures (in Java)](http://opendatastructures.org/ods-java.pdf) - Pat Morin (PDF)
 * [Playing with Java Microservices on Kubernetes and OpenShift](https://leanpub.com/playing-with-java-microservices-on-k8s-and-ocp) - Nebrass Lamouchi *(Leanpub account or valid email requested)*
 * [Processing XML with Java (A Guide to SAX, DOM, JDOM, JAXP, and TrAX) (2002)](http://www.cafeconleche.org/books/xmljava/) - Elliotte Rusty Harold
+* [Programming With Java](https://paadopt.org/wp-content/uploads/2025/03/Programming-With-Java-ABhuiyan-MAmiruzzaman-2025031201.pdf) - Ashik Ahmed Bhuiyan, Md Amiruzzaman (PDF)
 * [The Java EE6 Tutorial](https://docs.oracle.com/javaee/6/tutorial/doc/javaeetutorial6.pdf) (PDF)
 * [The Java EE7 Tutorial](https://docs.oracle.com/javaee/7/JEETT.pdf) - Eric Jendrock, et al. (PDF)
 * [The Java Tutorials](https://docs.oracle.com/javase/tutorial/index.html)
@ -2184,6 +2185,7 @@ Books on general-purpose programming that don't focus on a specific language are
 * [Data Analysis and Prediction Algorithms with R](https://rafalab.github.io/dsbook/) - Rafael A. Irizarry
 * [Data Mining Algorithms In R](https://en.wikibooks.org/wiki/Data_Mining_Algorithms_In_R) - Wikibooks
 * [Data Visualization with R](https://ladal.edu.au/dviz.html) - Martin Schweinberger (HTML)
+* [Deep R Programming](https://arxiv.org/abs/2301.01188) - Marek Gagolewski (PDF)
 * [Efficient R programming](https://csgillespie.github.io/efficientR/) - Colin Gillespie, Robin Lovelace
 * [Exploratory Data Analysis with R](https://bookdown.org/rdpeng/exdata) - Roger D. Peng
 * [Forecasting: Principles and Practice](https://otexts.com/fpp3/) - Rob J Hyndman, George Athanasopoulos
--- a/books/free-programming-books-pt_BR.md
+++ b/books/free-programming-books-pt_BR.md
@ -90,6 +90,7 @@
 #### Sistemas Operacionais

 * [Guia Foca Linux](https://www.guiafoca.org/#download) - Gleydson Maziolli (PDF)
+* [Linux Essentials](https://learning.lpi.org/pt/learning-materials/010-160/) - Linux Professional Institute (HTML, PDF) (CC BY-NC-ND 4.0)
 * [Sistemas Operacionais: Conceitos e Mecanismos](http://wiki.inf.ufpr.br/maziero/lib/exe/fetch.php?media=socm:socm-livro.pdf) - Carlos A. Maziero (PDF) (CC BY-NC-SA) *( :construction: em contínuo desenvolvimento)*


--- a/books/free-programming-books-subjects.md
+++ b/books/free-programming-books-subjects.md
@ -62,6 +62,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM
 * [Bitsavers.org](http://bitsavers.trailing-edge.com)
 * [Code Catalog: A Collection of Code Examples from Prominent Open Source Projects](https://codecatalog.org)
 * [conceptf1.blogspot.com](https://conceptf1.blogspot.com/2013/11/list-of-freely-available-programming.html)
+* [dBooks - Free download open books](https://www.dbooks.org)
 * [Free Tech Books](https://www.freetechbooks.com)
 * [Goalkicker](https://goalkicker.com) - Programming Notes for Professionals books
 * [IBM Redbooks](https://www.redbooks.ibm.com)
@ -706,6 +707,7 @@ Books that cover a specific programming language can be found in the [BY PROGRAM

 * [Object Oriented Programming](https://www.cl.cam.ac.uk/teaching/0910/OOProg/OOP.pdf) - Robert Harle (PDF)
 * [OOP – Learn Object Oriented Thinking and Programming](https://files.bruckner.cz/be2a5b2104bf393da7092a4200903cc0/PecinovskyOOP.pdf) - Rudolf Pecinovsky (PDF)
+* [Principles of Object-Oriented Programming](https://www.opentextbooks.org.hk/system/files/export/8/8163/pdf/Principles_of_ObjectOriented_Programming_8163_r.pdf) - Stephen Wong, Dung Nguyen, Mark Husband (PDF) (CC BY-SA)


 ### Open Source Ecosystem
@ -929,6 +931,7 @@ Kerridge (PDF) (email address *requested*, not required)
 * [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 Accidental CTO: How I Scaled from Zero to a Million Stores on Dukaan, Without a CS Degree](https://github.com/subhashchy/The-Accidental-CTO) - Subhash Choudhary
 * [The Catalog of Design Patterns](https://refactoring.guru/design-patterns/catalog)
 * [The Site Reliability Workbook](https://landing.google.com/sre/workbook/toc/) - Betsy Beyer, Niall Richard Murphy, David K. Rensin, Kent Kawahara, Stephen Thorne
 * [Web API Design](https://pages.apigee.com/rs/apigee/images/api-design-ebook-2012-03.pdf) - Brian Mulloy (PDF)
--- a/courses/free-courses-en.md
+++ b/courses/free-courses-en.md
@ -628,6 +628,7 @@
 * [Introduction to Reinforcement learning with David Silver](https://www.youtube.com/playlist?list=PLqYmG7hTraZBiG_XpjnPrSNw-1XQaM_gB) - David Silver
 * [MIT 6.S094: Deep Learning for Self-Driving Cars](https://selfdrivingcars.mit.edu)
 * [MIT 6.S191: Introduction to Deep Learning](http://introtodeeplearning.com) - Alexander Amini, Ava Soleimany
+* [Neural Networks / Deep Learning](https://www.youtube.com/playlist?list=PLblh5JKOoLUIxGDQs4LFFD--41Vzf-ME1) - StatQuest by Josh Starmer
 * [Neuromatch Academy: Deep Learning](https://deeplearning.neuromatch.io/tutorials/intro.html) - Neuromatch Academy
 * [NYU Deep Learning SP21](https://www.youtube.com/playlist?list=PLLHTzKZzVU9e6xUfG10TkTWApKSZCzuBI) Alfredo Canziani
 * [NYU Deep Learning SP22](https://www.youtube.com/playlist?list=PLLHTzKZzVU9f3kmEta5dlkMXgtD1LxHzT) - Alfredo Canziani
@ -1641,6 +1642,7 @@
 * [Comprehensive Rust](https://google.github.io/comprehensive-rust/index.html) - Google
 * [Intro to Rust](https://www.youtube.com/playlist?list=PLJbE2Yu2zumDF6BX6_RdPisRVHgzV02NW) - Tensor Programming
 * [Learn Rust from scratch](https://www.educative.io/courses/learn-rust-from-scratch) - Educative.io
+* [Memory Management](https://www.youtube.com/playlist?list=PLai5B987bZ9BnS7dBlTF9HRop55vYUL7r) - Let's Get Rusty
 * [Rust Basics](https://www.youtube.com/playlist?list=PLlcnQQJK8SUjApd95LIcd3K9XXmE-IeCS) - Engineer Man
 * [Rust Crash Course](https://www.youtube.com/watch?v=zF34dRivLOw) - Traversy Media
 * [Rust for Beginners](https://www.youtube.com/playlist?list=PLlrxD0HtieHjbTjrchBwOVks_sr8EVW1x) - Microsoft Developer
--- a/courses/free-courses-it.md
+++ b/courses/free-courses-it.md
@ -70,6 +70,7 @@

 * [Corso C Italiano](https://www.youtube.com/playlist?list=PLP5MAKLy8lP9J2blw2HWEDnaNjmvUW-QG) - Edoardo Midali
 * [Corso di programmazione in C](https://www.youtube.com/playlist?list=PLO4y9a8lTpK2ugwPRLN_1oOrlzX9Zc9It) - R. Rizzi, Università di Verona
+* [Corso di programmazione in C](https://www.youtube.com/playlist?list=PLrEMgOSrS_3cFJpM2gdw8EGFyRBZOyAKY) - Salvatore Sanfilippo
 * [Linguaggio C - Corso completo](https://www.youtube.com/playlist?list=PL83Ordjpzm5oUl7tFEjc4iirkPBiv7FxR) - Programmazione Time


--- a/more/free-programming-cheatsheets.md
+++ b/more/free-programming-cheatsheets.md
@ -8,6 +8,7 @@
 * [C#](#csharp)
 * [C++](#cpp)
 * [Clojure](#clojure)
+* [Conda](#conda)
 * [Dart](#dart)
 * [Data Science](#data-science)
 * [Data Structures and Algorithms](#data-structures-and-algorithms)
@ -121,6 +122,11 @@
 * [Clojure Cheatsheet](http://clojure.org/cheatsheet) (HTML)


+### Conda
+
+* [Conda (miniconda Cheatsheat)](https://docs.conda.io/projects/conda/en/stable/user-guide/cheatsheet.html) - Conda (HTML)
+
+
 ### Dart

 * [Dart Cheatsheet](https://quickref.me/dart) - Quickref.me (HTML)
--- a/more/free-programming-playgrounds.md
+++ b/more/free-programming-playgrounds.md
@ -39,6 +39,7 @@
 * [R](#r)
 * [React](#react)
 * [Redis](#redis)
+* [Rego](#rego)
 * [Regular Expressions](#regular-expressions)
 * [Ruby](#ruby)
 * [Rust](#rust)
@ -365,6 +366,11 @@
 * [Try Redis](https://try.redis.io)


+### Rego
+
+* [Rego Playground](https://play.openpolicyagent.org) - Open Policy Agent
+
+
 ### Regular Expressions

 * [iHateRegex: regex for playground](https://ihateregex.io/playground) - Geon George
Author	SHA1	Message	Date
Ruturaj Jadhav	6a78b85c06	Update free-programming-books-langs.md (#12081 ) * Update free-programming-books-langs.md Added Programming With Java book by Ashik Ahmed Bhuiyan & Md Amiruzzaman * Update free-programming-books-langs.md Fixed a warning in the free-programming-books-langs.md file related to missing PDF indication for a link. * Update free-programming-books-langs.md Corrected author formatting to use a comma instead of &, following repo style.	2025-10-02 11:43:32 -04:00
Sahil Afrid Farookhi	0cd7c01a97	Add Rego Playground to Playgrounds (#12063 ) * add Rego Playground * Fix 2 of 2 Linter issues * Resolved 1 of 1 review comment	2025-10-02 11:41:10 -04:00
Ravipudi Venkatesh	fd99154b42	Added dBooks. A source to download open source books for free. (#12085 ) * Added dBooks. A source to download open source books for free. * Removed trailing slash	2025-10-02 11:11:05 -04:00
Sockalingam	123e44862d	feat(arch): Add book The Accidental CTO (#12083 )	2025-10-02 11:06:56 -04:00
Mauro Cicolella	16cbc8e76d	Add Italian C programming course (#12078 )	2025-10-02 10:32:14 -04:00
Ethan Zhang	b982c25260	Added Principles of Object-Oriented Programming book (#12064 ) * Added Principles of Object-Oriented Programming book * Added missing authors, fixed linter issue	2025-10-02 10:09:53 -04:00
Vitória	818d6afe68	Add Linux Essentials pt-br (#12061 ) * feat: add Linux Essentials pt-br * fix: adjust formatting of Linux Essentials license information	2025-10-02 10:03:05 -04:00
enguy-hub	46798aae27	Added StatQuest NeuralNetwork DeepLearning youtube course (#11959 ) * Added StatQuest NeuralNetwork DeepLearning youtube course * Rearranged the order of item --------- Co-authored-by: enguy-hub <enguy-hub@github.com>	2025-10-02 09:59:35 -04:00
enguy-hub	4021689aa2	Added conda cheatsheet (#11958 ) * Added conda cheatsheet * Updated URL to conda cheatsheet --------- Co-authored-by: enguy-hub <enguy-hub@github.com>	2025-10-02 09:58:00 -04:00
M4ximumPizza	1bc5416a02	Added Deep R Programming by Marek Gagolewski (#12058 )	2025-10-02 09:54:15 -04:00
Abdulaleem Zakariyah	a52d75f159	Add screencast resource for "The Rust Lang Book" by lets get rusty for the rust programming course (#12050 ) * Add screencast resource for "The Rust Lang Book" by lets get rusty for the rust language * fix the error : "free-programming-books/casts/free-podcasts-screencasts-en.md 427:1-430:128 warning Alphabetical ordering: swap l.430 and l.429 alphabetize-lists remark-lint 427:1-430:128 warning Incorrect number of blank lines between last section and next heading blank-lines-1-0-2 remark-lint" * Add screencast resource for "Memory Management" by Let's Get Rusty Remove duplicate entry for "The Rust Lang Book" in podcasts * Remove unnecessary blank line before "Spark" section in free-courses-en.md	2025-10-02 09:51:33 -04:00