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.
Efficient JPEG optimization in PHP with jpegoptim
Tim Koschützki
Optimize JPEG images from PHP without overwriting originals or existing outputs. Compare lossless compression, metadata removal, and quality reduction.
Read moreEfficiently read files in Node.js with the fs module
Kevin van Zonneveld
Read files in Node.js with fs/promises, stream large inputs without collecting them, and inspect byte prefixes safely with FileHandle.
Read moreVerify downloaded files with b2sum and the CLI
Tim Koschützki
Verify downloaded files with GNU b2sum and Bash. Check the exact artifact, handle moved downloads, and understand what a trusted checksum proves.
Read moreOptimize images in browsers with Squoosh and WebAssembly
Kevin van Zonneveld
Optimize images in your browser with Squoosh and WebAssembly. Compare lossy and lossless compression settings while keeping your images on your device.
Read moreVerify file integrity with Go and SHA256
Kevin van Zonneveld
Build a Go SHA256 file checker that streams large files, validates trusted checksums, and returns useful exit codes for mismatches and errors.
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