stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

learn python online: python tutorials for developers of all skill levels, python books and courses, python news, code examples, articles, and more.

a computer science portal for geeks. it contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview questions.

the python package index (pypi) is a repository of software for the python programming language.

learn to code in python, c/c++, java, and other popular programming languages with our easy to follow tutorials, examples, online compiler and references.

rxjs, ggplot2, python data persistence, caffe2, pybrain, python data access, h2o, colab, theano, flutter, knime, mean.js, weka, solidity

github brings together the world’s largest community of developers to discover, share, and build better software. from open source projects to private team repositories, we’re your all-in-one platform for collaborative development.

jetbrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including intellij idea – the leading java ide, and the kotlin programming language.

learnpython.org is a free interactive python tutorial for people who want to learn python, fast.