lulzx

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  1. Most S3 usage is PUT, GET, DELETE, LIST with basic auth. This does exactly that. SigV4 auth, multipart uploads, range requests. Storage is just files on disk. No versioning, no ACLs, no encryption. Use MinIO or AWS if…

  2. After posting tinypdf here, someone opened an issue asking for Word/OpenOffice support. I understand - sometimes you need an editable document, not a PDF. I didn't want to extend the library itself, so I built tinydocx:…

  3. Ported VPFM (vortex particle flow maps) from graphics to tokamak edge turbulence. The math is identical: potential vorticity conservation. Particles carry vorticity, grid does the FFT Poisson solve, B-splines shuffle…

  4. I needed to generate invoices in a Node.js app. jsPDF is 229KB. I only needed text, rectangles, lines, and JPEG images. So I wrote tinypdf: <400 lines of TypeScript, zero dependencies, 3.3KB minified+gzipped. What it…

  5. Survivorship Bias (expatsoftware.com)
  6. The New Calculus (thenewcalculus.weebly.com)
  7. .Net Core 3.0 Preview 6 released (devblogs.microsoft.com)