Computer Science Students

Fast, offline, and free documentation browser for developers. Search 100+ docs in one web app: HTML, CSS, JavaScript, PHP, Ruby, Python, Go, C, C++…

Real-time help and feedback for programming problems.

AI-powered solution for real-time interview answers.

China's largest IT community and service platform, providing original technical articles, technical forums and resource downloads.

A comprehensive online library offering free computer, mathematics, and technical books, tutorials, and resources from around the world.

AI-powered browser extension for mastering algorithms.

AI assistant for software engineering interviews

AI platform for CSE students with study aids and resources.

This is about one JavaScript tip every day! JavaScript resources, react, angular, node, performance, front-end

A coding practice website for all programming levels – Join a community of over 3 million developers and improve your coding skills in over 55 programming languages!

The online education platform has many front-end development related courses taught by professional lecturers. The course types are diverse and suitable for developers at different stages to learn and improve.

Ace your coding interviews with Interview Monster — the undetectable AI-powered assistant that provides real-time hints and support. With multiple viewing options, including HDMI fuser and mobile device access, InterviewMonster boosts your confidence for every challenge. Start your free trial today!

PseudoEditor is a free online editor with user-friendly features for writing and editing pseudocode.

W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

Modern JavaScript Tutorial: simple, but detailed explanations with examples and tasks, including: closures, document and events, object oriented programming and more.

The official website of the Java programming language maintained by Oracle provides Java-related documentation and development tools.

A professional W3C front-end development and programming introductory learning platform, providing online tutorials and user manuals including HTML, CSS, Javascript, jQuery, C, PHP, Java, Python, Sql, Mysql and other programming languages ​​and open source technologies.

An online programming learning platform that provides programming challenges and algorithm question banks.

Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C#/.NET, Rust.

A technical Q&A community focusing on programmers, providing technical articles, columns and activities.

CodeBox AI is the ultimate AI-powered coding platform for mastering technical interviews at top tech companies (MAANG, FAANG). It features real-time code suggestions, a custom code executor engine, and AI-driven technical interview practice with company-specific questions. CodeBox AI offers curated problem sets, intelligent debugging, and code performance optimization to help developers improve their coding skills and land software engineering jobs at leading companies.

Chrome extension for coding interview preparation with real-time assistance and problem library.

Practice coding, prepare for interviews, and apply for jobs with AI.

An undetectable app for solving coding interview problems.