github is where people build software. more than 100 million people use github to discover, fork, and contribute to over 420 million projects.

stack overflow | the world’s largest online community for developers

the official home of the python programming language

the eclipse foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

kotlin is a concise and multiplatform programming language by jetbrains. enjoy coding and build server-side, mobile, web, and desktop applications efficiently.

oracle offers a comprehensive and fully integrated stack of cloud applications and cloud platform services.

in-depth, to-the-point tutorials on java, spring, spring boot, security, and rest.

atlassian's team collaboration software like jira, confluence and trello help teams organize, discuss, and complete shared work.

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.

save time building sleek web, mobile and desktop apps with professional .net ui components, javascript ui libraries, reporting and automated testing solutions.