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Mohsen Fallahnejad

Nov 3

Scrolling My Blog Index Prefetched All 51 Posts. One Config Line Cut It to 90 kB.

#nextjs #link #prefetch #performance

4 min read

hammi

Nov 3

My auto-hide controls kept flickering in ArtPlayer v5: the dual-timer fight and the 1.5s immunity fix

#showdev #javascript #android #performance

2 min read

Aman Kumar

Oct 11

Caching LLM Responses on Your Side: An Exact-Match Cache in Front of Any OpenAI-Compatible API (Python)

#performance #python #llm #openai

5 min read

Oct 11

How we convert MP4 to MP3 entirely in the browser (WebCodecs + LAME)

#javascript #webdev #webassembly #performance

3 min read

Oct 11

GEMM as Universal Primitive: Benchmarking Dense, Sparse, and RK4 Workloads

#algorithms #computerscience #performance

4 min read

Oct 11

Evidence Levels: What a Single JSON Can and Cannot Claim

#methodology #csperf #compilers #performance

3 min read

Mohsen Fallahnejad

Nov 3

Next.js App Router Caching — Cheat Sheet

#nextjs #caching #approuter #performance

2 min read

Mohsen Fallahnejad

Nov 3

Web Workers Explained for Frontend Developers

#javascript #webworkers #performance #parallelism

2 min read

Mohsen Fallahnejad

Nov 3

Debounce vs Throttle — One Sentence to Remember Forever

#javascript #performance #debounce #throttle

3 min read

Mohsen Fallahnejad

Nov 3

CDN Explained: What It Is, How It Works, and How to Use It in Next.js

#cdn #nextjs #performance #frontend

2 min read

Mohsen Fallahnejad

Nov 3

Are TypeScript Enums a Good Idea? (Bundle Size & Runtime)

#typescript #enums #bundlesize #performance

2 min read

Mohsen Fallahnejad

Nov 3

React memo vs useMemo vs useCallback — When to Use Which

#react #performance #hooks #memoization

2 min read

Mohsen Fallahnejad

Nov 3

useTransition Explained: Make React Feel Instant

#react #hooks #concurrent #performance

3 min read

Naze Code

Oct 11

What async/await really compiles to in C# (and when ValueTask is worth it)

#csharp #dotnet #async #performance

4 min read

Nov 3

A 256-expert MoE promises 32x. At batch 1 you collect 12.5x.

#hardware #llm #performance #gpu

6 min read

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