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Practice & Challenges · Documentation & Learning
Annual series of fun programming puzzles every December.
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Practice & Challenges · Documentation & Learning
Annual series of fun programming puzzles every December.
Courses & Tutorials · Documentation & Learning
Kelas online UI/UX dan web development berbahasa Indonesia dengan studi kasus portofolio dan akses selamanya.
Courses & Tutorials · Documentation & Learning
Alex Xu's visual system design courses and newsletter — architecture explained with diagrams, not jargon.
Practice & Challenges · Documentation & Learning
Community-driven coding kata platform across many languages.
Communities · Documentation & Learning
Community where developers write articles and share knowledge.
References · Documentation & Learning
Fast, offline-capable API documentation browser combining 100+ references.
Cheatsheets · Documentation & Learning
Rico's cheatsheets: concise cheatsheets for dozens of tools and languages.
Courses & Tutorials · Documentation & Learning
Platform belajar coding terdepan di Indonesia — kelas terstruktur, reviewer expert, dan sertifikat diakui industri.
Practice & Challenges · Documentation & Learning
Free coding practice and mentoring in 70+ languages.
Courses & Tutorials · Documentation & Learning
Non-profit curriculum with free courses and certifications.
References · Documentation & Learning
Large computer science portal with tutorials and interview content.
Communities · Documentation & Learning
Y Combinator's tech news and discussion community.
Practice & Challenges · Documentation & Learning
Coding challenges and technical interview practice platform.
Communities · Documentation & Learning
Blogging platform for developers with custom domains.
References · Documentation & Learning
The Modern JavaScript Tutorial — the deepest free JS reference from basics to advanced browser APIs.
Practice & Challenges · Documentation & Learning
The most popular platform for coding interview preparation.
References · Documentation & Learning
The definitive reference for HTML, CSS and JavaScript, by Mozilla.
Cheatsheets · Documentation & Learning
Collection of developer cheatsheets for many languages and tools.
Courses & Tutorials · Documentation & Learning
Blog tutorial open-source berbahasa Indonesia — Linux, Python, JavaScript dan dasar pemrograman, gratis selamanya.
Courses & Tutorials · Documentation & Learning
Kelas online Eko Kurniawan — tutorial backend, Java, Go dan arsitektur berbahasa Indonesia dari dasar sampai mahir.
Practice & Challenges · Documentation & Learning
Mathematical and computational programming problems.
References · Documentation & Learning
The largest curated directory of free public APIs — 1,400+ entries across 40 categories with auth requirements noted.
Cheatsheets · Documentation & Learning
Clean, searchable cheat sheet collection for developers.
References · Documentation & Learning
Clear catalog of design patterns and refactoring techniques.