Showing 141–160 of 1,000 ranked alternatives.
Stepic Inc
Java, Python, and other languages
Programming languages such as Java, Python, Kotlin, JavaScript, Go, and SQL. Complete courses and projects to build real-world skills. Track progress and access detailed explanations for exercises. Earn certifications upon course completion.
Zubair Saleem
Learn with reading, writing, listening, and speaking
Learn with modules covering reading, writing, listening, and speaking. Adjust settings for personalized pace. Track progress in real time. Play interactive games to reinforce vocabulary.
LE SANG
Write and test instantly
Enables typing and testing directly on iPhone or iPad. Supports syntax highlighting and auto-suggestions for multiple programming languages. Includes quick pop-up for operators and customizable themes for light and dark modes.
Zubair Saleem
Learn with interactive modules
Learn with modules covering reading, writing, listening, and speaking. Adjust settings for personalization. Track progress in real time. Play interactive games to reinforce vocabulary.
NumWorks
Calculate, graph, and explore math problems
Solve math problems with , algebra, and calculus functions. Input equations, plot graphs, and analyze results. Store and recall previous calculations. Sync with calculators for seamless data transfer.
Нико Беллик
Test knowledge with coding quizzes
Test knowledge of HTML, CSS, JavaScript, PHP, Java, Python, and C++ with randomized multiple-choice and multi-answer questions. View final score and receive hints for incorrect answers to identify mistakes.
小文 黄
Learn, run, and share scripts
Edit and run 2.7 scripts with auto-complete, auto-indent, and coloring. View outlines and use templates. Execute selected text in a built-in browser or text editor. Support file operations for txt, pdf, chm, and mp3.
Zubair Saleem
Learn with interactive lessons
Learn with comprehensive modules covering reading, writing, listening, and speaking. Customize settings to suit your pace. Track progress in real time. Reinforce vocabulary through interactive matching games.
登健 程
Practice coding interview questions anytime
Access and practice interview questions covering Java, concurrency, Redis, Spring, and more. Solve problems in areas like backend development, frontend frameworks, mobile technologies, and computer fundamentals.
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