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Languages & Runtimes
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Latest in Languages & Runtimes
Oracle Releases Java 27 and Strengthens Post-Quantum Cryptography Support
2+ hour, 22+ min ago (424+ words) Release offers JavaFX 27 to help developers build interactive user experiences, and Helidon 27 for the development of lightweight microservices JDK 28 early access previews upcoming Java innovations, including Project Valhalla Austin, Texas—Sep 15, 2026 JEP 536: JFR In-Process Data Redaction: Helps troubleshoot production systems…...
Added a BFF layer before reaching for GraphQL. What happened next?
2+ hour, 24+ min ago (24+ words) TL;DR: One table page was making 1 + 1 + N network calls and pulling every bill into the browser. A... Tagged with frontend, bff....
My context optimizer was what broke my prompt cache
2+ hour, 45+ min ago (518+ words) I spent weeks chasing the wrong theory about why my agent was expensive. The theory was the obvious one: expensive context means large context. So I built what seemed like the right fix — a routine that re-scored the tool set…...
KV Cache vs Prompt Cache
3+ hour, 17+ min ago (776+ words) KV cache avoids recomputing historical token states during generation, while prompt cache reuses identical prompt prefixes across requests to reduce latency and cost. These two types of redundant computation correspond to two concepts that are often confused: the KV cache…...
When Did This Transaction Happen? PostgreSQL Snapshots, LSNs, Oracle SCNs, and More
3+ hour, 8+ min ago (1322+ words) When did a database change happen? This isn't just academic. Incremental replication must order... Tagged with postgres, oracle, database, transactions....
TanStack Start vs Next.js: A Routing Cheat Sheet (for TanStack Router Devs Learning Next.js)
3+ hour, 42+ min ago (104+ words) If you already know TanStack Router and you're picking up Next.js App Router, most of routing is just a vocabulary swap. This post is the cheat sheet I wish I had — a straight mapping between the two, plus the…...
information_schema vs pg_catalog: Which Should You Query?
5+ hour, 47+ min ago (220+ words) information_schema is the SQL-standard way to query metadata portable across databases, slower, limited to what the standard defines. pg_catalog is PostgreSQL-specific faster, more detailed, has everything. Use information_schema for simple queries you might run on MySQL too. Use pg_catalog when you need Postgres-specific details…...
Building a Living Website Instead of a Static One And Why Your Homepage Should Update Itself
5+ hour, 43+ min ago (719+ words) That Eric Alper Most artist websites are treated like a poster that gets printed once and hung on a wall. A publicist or manager builds it, drops in the current tour dates, links the latest single, and moves on to…...
Raw PHP, opcache, JIT, and AOT: what actually happens to your code
6+ hour, 9+ min ago (1456+ words) A few weeks ago, I posted a carousel on LinkedIn about TypePHP, the ahead-of-time compiler the Swoole... Tagged with php, performance, webdev, aot....
Why Our Enterprise Flutter Architecture Keeps Breaking (And How We're Actually Fixing It)
6+ hour, 42+ min ago (606+ words) Let’s be real for a second. If you look at almost any medium-to-large Flutter codebase today, you’ll see the exact same thing: BLoC combined with Clean Architecture. For years, this combo has been the holy grail. It gives us a…...