Node.js Avatar Upload: Store Metadata in Private S3-Compatible Logistics Storage
Short answer: put the avatar or training artifact behind a private object key, validate it before upload, attach metadata with a second write, and save that key…
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Short answer: put the avatar or training artifact behind a private object key, validate it before upload, attach metadata with a second write, and save that key…
A Node.js and Express job should clean unused chat channels on a schedule only when the media editor's room table has no owner for them; an empty cursor channel…
The fastest way to create a security incident on Google Play isn't a code vulnerability — it's handing your agency "Admin" access because you were in a hurry. P…
8 leaks pass Anthropic's 23-test email fix Anthropic's fix for Claude Code leaking your email address is 171 lines of regexes. I ran the actual code 23 times: i…
I found out my agent's observability was fake on a Tuesday afternoon, while trying to answer a boring customer question: "did the nightly report run on the 14th…
When you run a reverse-Taobao platform that collects payments in euros, dollars, won, and ringgit but settles suppliers in RMB, a refund stops being "just rever…
Originally published on the QuickSilver Pro blog . The usual reason to choose an open model over Claude is price. Now that every Claude model on QuickSilver Pro…
B2B teams spend heavily on performance marketing, SEO and paid acquisition to bring high-intent prospects to their web forms. Some of that revenue then disappea…
Claude Code can run a hook when a session starts. That is the right place to inject context you always want: current branch, dirty files, open TODOs — without t…
When an LLM edits code, it usually works on text: it rewrites the file, or it finds a string and replaces it. I wanted to try the other way around. The model ed…

In this series, we use JSVisualizer , a free browser-based tool, to understand classic algorithms by watching them run. The first post gave a tour of the tool, …
JSLab feature notes: one docs page, explained. Today: npm packages . A scratchpad without packages is a calculator. Here's how JSLab, a JavaScript & TypeScript …
Testing Electron Apps: A Practical Guide to Unit, Integration, and E2E Coverage TL;DR: Electron apps are not just web apps — they are Node main processes, sandb…
Building a jigsaw puzzle game for the browser is an interesting combination of geometry, graphics programming, and interactive game development. Unlike a tradit…
A property manager needs a password reset email whose required fields help a tenant recover access while leaving an auditable record of the instruction. Start w…
Benchmarks were carried out against Zig, D, C++, and Rust on several machines, the results were recorded here You can find out more about the Spectre Programmin…
The three deployment layouts in GBase Database(GBase 8c) share a common configuration structure, but they do not use exactly the same fields, port assignments, …

A button gets renamed. A settings page gets a new label. Your documentation is still accurate, but the screenshot now tells readers to look for something that n…
In 1843 Anna Atkins began publishing a book of British seaweed with no engravings in it. She laid each specimen on paper coated with iron salts, set it in the s…
Meta-Optimized Continual Adaptation for deep-sea exploration habitat design for extreme data sparsity scenarios Introduction: A Lesson from the Abyss Last year,…