Export files to Wasabi with rclone
Copy a local directory to a private Wasabi bucket with rclone, verify the uploaded bytes, and preview deletions before choosing a mirror.
Kevin van Zonneveld
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.
Extract invoice data with GCP OCR and Java
Use GCP OCR and Java to extract labeled invoice fields into reviewable JSON, with a complete Maven example and strict date and amount validation.
Tim Koschützki
Transcribe audio with WhisperKit on macOS
Transcribe English audio on an Apple Silicon Mac with a pinned WhisperKit Swift package, and prepare local model and tokenizer files for offline use.
Kevin van Zonneveld
Upload files with a Web Worker and a local receiver
Build a JavaScript file upload with one Web Worker, sequential chunks, progress, cancellation, and a local receiver that returns the uploaded bytes.
Kevin van Zonneveld
Verify downloads with cURL and b2sum
Download files with cURL, verify a trusted BLAKE2b checksum with b2sum, and save only matching bytes without overwriting an existing file.
Tim Koschützki
