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Zihang Dong 董子航May 27, 2026 • 5 min read
I shipped 29 browser-only image tools. These 5 boring patterns kept the codebase sane
I thought building browser-only image tools would mostly be about Canvas APIs and file formats. It....
#webdev#javascript#performance#frontend
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Parsa JiravandMay 25, 2026 • 8 min read
Cache Everything: Advanced Caching Strategies in Vue 3 & Nuxt 4
Table of Contents Layer 1 — Reactive Variable Caching (Vue Reactivity System) Layer 2 —...
#vue#nuxt#performance#javascript
5 0
Ofri PeretzMay 24, 2026 • 5 min read
no-cycle finds 0 cycles in next.js (and other lies caches tell you)
Our import-next/no-cycle reported 0 cycles in next.js's 14K-file repo. oxlint reported 17. The same ...
#eslint#javascript#node#performance
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Zhijie WongMay 23, 2026 • 4 min read
How a pure-TypeScript flex layout engine closed the last WASM-Yoga gap
TL;DR I've been building Pilates, a flex layout engine for terminal UIs in pure...
#typescript#javascript#performance#showdev
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Juan TorchiaMay 28, 2026 • 9 min read
The benchmark that made me change my mind about Jakarta EE in 2026
Same backend, same database, same k6. In the first runs it looked like Embedded GlassFish was on top...
#english#performance#backend#railway
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Atlas CloudMay 26, 2026 • 12 min read
Writing High-Performance Kernels in TileLang, from GEMM to MLA
If you write GPU kernels, you live somewhere on a spectrum. At one end is Triton: quick to write,...
#deeplearning#llm#performance#python
1 1
Juan TorchiaMay 28, 2026 • 10 min read
El benchmark que me hizo cambiar de opinión sobre Jakarta EE en 2026
Mismo backend, misma base, mismo k6. En las primeras corridas parecía que Embedded GlassFish mandaba...
#spanish#espanol#performance#backend
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Kushang TailorMay 23, 2026 • 8 min read
⚡ WordPress Performance: The Real Truth They Don't Tell You
Security myths, speed secrets & a practical step-by-step guide Let's be honest for a...
#wordpress#performance#security#webdev
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Diogo MartinsMay 24, 2026 • 5 min read
C# Networking Deep Dive with io_uring part 5 - Threadpool Rant
Part 5 was going to be about integrating on Kestrel, instead this is going to be a rant about...
#csharp#linux#networking#performance
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Damaso SanojaMay 22, 2026 • 21 min read
Database Maintenance: Tracing Production Incidents to Their Root Cause
Database maintenance fails when it runs on a calendar instead of on signal. Fragmentation, stale...
#database#devops#performance#sql
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Al Zaki Ibra RamadaniMay 22, 2026 • 4 min read
Real-World Next.js Performance: Moving Beyond standard useEffect and Fetching Hooks
Let’s be honest for a second. When we are first learning React or Next.js, we all do the exact same....
#frontend#nextjs#webdev#performance
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Sebastian CabarcasMay 25, 2026 • 7 min read
The Hidden N+1 in Laravel Authorization (And Why Caching Alone Doesn’t Fix It)
TL;DR — In a typical authenticated Laravel app using spatie/laravel-permission, every request that.....
#laravel#php#performance#redis
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amirMay 24, 2026 • 9 min read
The Silent Killers of Go Concurrency: Mutexes, Semaphores, and Goroutine Leaks
A senior backend engineer's field notes on lock contention, goroutine leaks, semaphores, pprof, and ...
#go#backend#concurrency#performance
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SerhiyMay 26, 2026 • 4 min read
How we made our Mac launcher feel instant by killing slow providers
There's this thing Spotlight does where you press cmd+space, type two letters, and then wait. Not a....
#swift#performance#macos#programming
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Trần Xuân ÁiMay 28, 2026 • 9 min read
Optimizing Large DOCX to PDF Conversions in the Browser: Web Workers to Prevent UI Freezes
Tired of UI Freezes? How to Handle Large DOCX to PDF Conversions Client-Side with Web...
#javascript#webdev#performance#frontend
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SatyakiMay 23, 2026 • 3 min read
Docker Builds Were Taking 10 Minutes. This One Change Brought It Down to Seconds
A practical deep dive into how you can optimize Docker build performance using BuildKit and layer ca...
#docker#devops#performance#cicd
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MaxMay 28, 2026 • 2 min read
How to Optimize Images for Website Speed in 2026 (Without Losing Quality)
Images account for ~50% of total page weight on most websites. If your site loads slowly, images are...
#webdev#performance#webperf#tutorial
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Trần Xuân ÁiMay 28, 2026 • 9 min read
Building Blazing-Fast Ebook Converters: Debouncing, Chunking & Web Workers for Responsive UI
Responsive UIs for High-Throughput Ebook Converters: Debouncing, Chunking & Web...
#frontend#javascript#performance#webworkers
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Mukunda Rao KattaMay 25, 2026 • 4 min read
Your Hermes agent's prompt cache is 30% hit because of one timestamp. Here's how to find it.
A zero-dep Python lib that finds the largest stable prefix across past message lists, so you can see...
#devchallenge#hermesagentchallenge#agents#performance
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Karan MaliMay 28, 2026 • 7 min read
The const enum that took down our payments
Three minutes That's how long I'd sit there every time I changed a file on our server....
#linux#performance#productivity#typescript
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Myoungho ShinMay 22, 2026 • 10 min read
Profiling a CUDA Python Program with GPUFlight
In the previous post, I used a C++ CUDA example to look at memory coalescing and how memory access.....
#performance#python#cuda#gpu
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Juan GonzalezMay 26, 2026 • 2 min read
Genesis-GAL: Multiplatform Core Architecture (C++, Kotlin, Python) for CPU Thermal Optimization & Jitter Mitigation
Hi everyone! I want to share the v1.0.0 Alpha release of Génesis-GAL (Project PX-GEN-2026-ALPHA),....
#cpp#kotlin#architecture#performance
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Ryo TsugawaMay 24, 2026 • 5 min read
How Shared GraphQL Fragments Silently Killed Our List Performance
Something felt slow Our product backlog list page was sluggish. Not dramatically broken —...
#graphql#go#performance#webdev
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Trần Xuân ÁiMay 28, 2026 • 6 min read
Optimizing a High-Throughput Browser-Based Box Shadow Generator: Debounced State Updates and Chunked File Readers
Building a Responsive High-Throughput Browser-Based Box Shadow Generator As backend...
#javascript#performance#webdev#css
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