JMJay Malhotrainjaymalhotra.hashnode.dev·5h ago · 4 min readHow to Speed Up a Slow WordPress Website: A Practical GuideA slow WordPress website can affect more than just user experience. Page speed can influence conversions, engagement, and how efficiently search engines can crawl and evaluate your site. The good news00
ZZyVOPinblog.zyvop.com·12h ago · 9 min readWe Added Redis to Make Things Faster. It Made Things Worse.A product endpoint is taking around 800ms under load. The request isn't doing anything unusual: fetch a product from PostgreSQL, serialize it, return JSON. The data changes infrequently, but the same 00
MCMatteo Collinainblog.platformatic.dev·2d ago · 4 min readMore threads on an already busy machineThe bcrypt numbers in Nub’s thread-pool PR make a good case for increasing the pool on the machines tested. The part I disagree with is choosing that setting for every application from its CPU count. 10
NINeha Islaminnehaislamdev.hashnode.dev·22h ago · 18 min readHow MCP Server Works: Protocol Internals and LifecycleAt 14:22 UTC, an autonomous coding agent attempted to inspect a PostgreSQL staging cluster. Instead of parsing shell strings or managing ephemeral database passwords directly inside the prompt, the ag00
AAAhmed Adawyinadawy.hashnode.dev·1d ago · 3 min readWhy Your Pure Python Loops Are Destroying Your AI Model’s Performance (And How to Fix Them)Moving beyond standard scripts to build production-grade, high-throughput Python and AI pipelines. We’ve all been there: you write a clean, elegant Python pipeline for preprocessing embeddings, token00
YYannginyanng981.hashnode.dev·1d ago · 5 min readHow fast is Laya on a CPU? Reading the 4-core server benchmarksCan you run Laya without a GPU? Yes, and the upstream project now publishes enough CPU measurements to say how fast, what it costs per question, and which settings matter. This guide reads those numbe00
DHDan Holloraningrimicorn.hashnode.dev·1d ago · 5 min readUint8Array toBase64 and toHex: Stop Round-Tripping Bytes Through btoaEvery codebase that touches binary data has the same little helper buried in a utils folder. It takes a Uint8Array, spreads it into String.fromCharCode, hands the result to btoa, and hopes for the bes00
NNobodyingetnobody.hashnode.dev·1d ago · 8 min readHow Postgres 19 checks foreign keys without running SQLEvery time you insert a row into a table with a foreign key, Postgres has to prove the referenced row exists and stop anyone from deleting it until your transaction ends. Up to Postgres 18, it did tha00
MEMohammed Ehabinmohamed-ehab.hashnode.dev·3d ago · 6 min readThe Performance Toolkit That Took a Next.js Project From PageSpeed 60 to 100Not a copy-pasted "best tools" list. These are the five categories of tools I actually opened — by hand — while pushing a production project from a PageSpeed score under 60 to a perfect 100. Each cate00
Qqodorsinqodors.hashnode.dev·3d ago · 7 min readPagination in ASP.NET Core With EF Core: When Skip and Take Stop ScalingPagination is easy to add when an application has a small amount of data. Returning every record from an API may even work during early development. As the dataset grows, though, the database has more00
