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154 postsFreeCAD Ported to the Browser: 2.2M Lines of CAD via WASM
Following LibreCAD and OpenSCAD, FreeCAD has been ported to WebAssembly. In four days, the Fable agent used JSPI, a custom Qt build and a WebGL2 shim to fit a massive CAD kernel into the browser.
Reliable Browser Testing Is About State, Not Clicking
Reliable browser testing depends on managing dynamic forms, parallel CI, feature flags, and multi-tenant permissions—state control matters more than clicks.
737x Faster LangGraph Checkpoints: Where Rust Wins and Where It Loses
fast-langgraph accelerates LangGraph's deepcopy-based checkpointing with Rust, delivering up to 737x speedups on large state but no gain on small flat dicts.
The Real Cost of LLM Inference Is Memory Bandwidth
LLM serving costs are driven by memory bandwidth, not FLOPs. Why KV cache movement, prefill/decode disaggregation, and batching define real inference economics.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comNext.js ISR and On-Demand Revalidation Explained
A practical look at Next.js ISR vs on-demand revalidation, cache tag strategies, webhook integration, and common caching mistakes to avoid.
Why Your SNS Messages Silently Disappear
SNS filter policies live on subscriptions, not in your code, so publishes can 'succeed' while messages never arrive. Here's why it happens and how to catch it early.
Skipping OOP: A 3D Editor Built on Spreadsheet Cells
An engineer explains why he ditched classic OOP for a spreadsheet-like cell and program model while building a maintainable 3D mesh editor.
Virtual Thread Pinning in Java Loom: Why Throughput Stalls
Virtual thread pinning locks carrier threads via synchronized or native calls, turning Loom apps into bounded thread pools; JDK 24's JEP 491 fixes most cases.
When AI Reviewers Disagree: A Multi-Agent Code Review Tribunal
ShiftLeft Society pits two AI reviewers against each other in a cost-based negotiation, using Qwen-Max to cut false positives and raise accuracy from 82.5% to 95%.
How homoglyph attacks slip past LLM guardrail filters
Jailbreak prompts written with Cyrillic and Greek look-alike characters easily bypass naive keyword filters. The fix: normalize text before matching, not after.