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Latest in Languages & Runtimes
Understanding Hybrid Table Bulk INSERTs
2+ hour, 29+ min ago (447+ words) With our release of Hybrid Table Bulk INSERT, we are bringing the faster performance of Optimized Bulk Loads to more INSERT queries, achieving up to 10x faster batch INSERTs.[0] Hybrid Tables leverage a row store as the primary data store to…...
I Benchmarked Five Ways to Speed Up a Slow React Table. Two of Them Did Nothing.
1+ hour, 26+ min ago (826+ words) A table of 4,000 rows with a filter box above it. You type "acme" and the cursor lags behind your fingers. Every frontend developer hits this shape eventually, and the advice for fixing it is remarkably consistent: wrap the row in…...
Five results: I spent time proving splines don't help trajectory databases
1+ hour, 46+ min ago (1573+ words) If you work with GPS tracks, this idea shows up sooner or later: why store a trajectory as a polyline of thousands of points when a vehicle moves smoothly? Accelerate, turn, brake — that's a smooth curve. A cubic B-spline describes…...
I Benchmarked My Vanilla JS CBT Detector Against 5 NLP Libraries — Here Is When Rule-Based Wins
2+ hour, 41+ min ago (550+ words) I built a cognitive distortion detector in 200 lines of vanilla JavaScript. No ML. No NLP library. No API. No backend. Pattern matching on keyword arrays. People asked: "Is that actually better than just using a real NLP library?" So I benchmarked…...
High-Throughput LLM Inference & Training: A Deep Dive into vLLM
4+ hour, 16+ min ago (555+ words) Editor's Note: Originally published on the g factor engineering blog. All benchmarks and telemetry... Tagged with ai, machinelearning, python, gpu....
Faster Starts, Less JavaScript Overhead
4+ hour, 11+ min ago (863+ words) Codename One removes native startup waits, repeated style scans, and unnecessary JavaScript suspension. Profiles and compiler benchmarks expose costs that bundle size and frame rates miss. Tagged with java, mobile, android, ios....
[quick-revisit]: Event Loop - Browser vs. Node.js
5+ hour, 33+ min ago (16+ words) JavaScript is single-threaded, yet JavaScript runtimes handle high-concurrency I/O effortlessly.... Tagged with javascript, node, webdev....
Java News Roundup: JDK 27, Open J Proxy, A2A Jakarta, Azul Payara, BoxLang, Netflix ja
5+ hour, 52+ min ago (689+ words) Live Webinar and Q&A: When AI Accelerates Development, Can Your CI Pipeline Keep Up? (Oct 8, 2026) Save Your Seat Lily Mara explains how to avoid high-risk software rewrites through incremental FFI refactoring. She shares how engineering teams can replace Python bottlenecks…...
Why fork() Doesn't Duplicate Memory: Copy-on-Write and the Page Table
7+ hour, 13+ min ago (24+ words) Calling fork() does not duplicate a process's memory space; it copies the page table hierarchy and... Tagged with programming, kernel, code, devops....
Java 27 removes the app-freezing GC from cheap servers and cuts object memory 33%
8+ hour, 21+ min ago (482+ words) Martin Cid Magazine Press Enter to Search Java 27 ships with two changes that will quietly reach every JVM running anywhere. The G1 garbage collector is now the default on every Java runtime — ending the stop-the-world Serial collector holdout on constrained hardware…...