DevTips
Empower your development workflow with our curated collection of quick tips and practical tutorials. From file handling and image processing to API integration and open source tools, our dev tips cover a wide range of topics to enhance your coding skills and boost productivity. Whether you’re a beginner or an experienced developer, dive in to find efficient solutions for your projects.
Flask file uploads with validation and private storage
Kevin van Zonneveld
Build a local Flask file upload form with CSRF protection, type checks, private storage, and a request limit, then verify saved bytes and errors.
Read moreDownloading and verifying file hashes: a developer's guide
Tim Koschützki
Learn how to download files and verify their integrity using cURL and system utilities, with practical examples for secure file verification.
Read moreLaravel file upload with Vue.js & Vite
Kevin van Zonneveld
Build a robust Laravel file-upload API with Vue.js integration using Vite, focusing on progress tracking and secure handling.
Read moreEfficient image delivery: creating your own CDN
Tim Koschützki
Build an image origin with Express, Sharp, and Redis, separate negotiated formats in cache keys, and prepare it for delivery behind a CDN.
Read moreEasily integrate subtitles into videos using Lua
Tim Koschützki
Learn how to effortlessly add subtitles to videos using Lua, with practical examples and open-source tools.
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