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.
Automating SFTP file polling with Ruby
Kevin van Zonneveld
Import files securely from SFTP servers with Ruby's Net::SFTP, using strict host checks, atomic local writes, and explicit error handling.
Read moreResumable file uploads in Angular
Tim Koschützki
Learn how to implement resumable file uploads in Angular using tus-js-client for efficient file transfers.
Read moreOptimize PNGs in the browser with OxiPNG
Tim Koschützki
Optimize PNGs locally in the browser with jSquash OxiPNG, a Web Worker, and Vite, with input limits, cancellation, and downloadable results.
Read moreRead files in Java with memory mapping
Kevin van Zonneveld
Read files with Java memory mapping, compute a SHA-256 checksum, and compare buffered reads while accounting for size limits and memory costs.
Read moreComparing PNG optimizers in Node.js
Kevin van Zonneveld
Compare popular PNG optimization tools including pngquant, OptiPNG, and Sharp in a Node.js environment.
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