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 PDF optimization with Ghostscript CLI
Kevin van Zonneveld
Create a smaller PDF candidate with Ghostscript CLI, preserve the original, and compare file size, page count, and appearance before using it.
Read moreExport files to Cloudflare R2 using Scala and the AWS SDK
Kevin van Zonneveld
Export files to Cloudflare R2 with Scala, AWS SDK v2, Cats Effect, and FS2 using complete examples with bounded streaming and cancellation.
Read moreExperimental webcam filters with FFmpeg.wasm and WebCodecs
Tim Koschützki
Run a local webcam filter with FFmpeg.wasm and WebCodecs, compare color and grayscale previews, and stop or restart the experiment safely.
Read moreEfficient CLI file uploads with open-source tools
Tim Koschützki
Discover powerful open source CLI tools like s3cmd and transfer.sh to streamline and automate your file uploads directly from the command line.
Read moreAnalyzing CDN cost efficiency: a developer's comparison
Kevin van Zonneveld
Compare Cloudflare, CloudFront, and Fastly CDN pricing for one website workload, with reproducible calculations, free allowances, and clear exclusions.
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