JavaScript, TypeScript & Node

JS runtimes, TypeScript, tooling, and the modern web/server JS ecosystem.

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dev.to > baba_yaga_dee9f44c728109e > redis-vs-memcached-complete-comparison-2kg6

Redis vs Memcached: Complete Comparison

17+ min ago   (942+ words) In the high-stakes world of modern application development, performance and scalability are paramount. Developers and architects constantly seek robust solutions to reduce database load, accelerate data retrieval, and enhance user experience. Two names frequently emerge at the forefront of in-memory…...


dev.to > dibodev > first-touch-attribution-on-a-cookieless-static-nuxt-site-4f16

First-touch attribution on a cookieless static Nuxt site

49+ min ago   (272+ words) I run a small static Nuxt site (SSG + Storyblok) with cookieless analytics: no consent banner, nothing stored server-side about who visits. Great for privacy, but it left me blind on the one question every freelancer or small business asks: where…...


dev.to > karenpayneoregon > c-basic-jsonconverter-tip-543k

C# basic JsonConverter tip

1+ hour, 6+ min ago   (19+ words) Introduction Learn how to properly use a JsonConverter, along with property and global... Tagged with csharp, dotnetcore, tutorial, coding....


dev.to > anoymask > indexed-btree-npm-supply-chain-malware-executes-at-runtime-and-uses-a-smart-contract-on-ethereum-d83

indexed-btree: npm Supply Chain Malware Executes at Runtime and Uses a Smart Contract on Ethereum Sepolia for C2

1+ hour, 20+ min ago   (1449+ words) 1. Basic Information Original Title: npm 'btree' Malware Campaign Affects Millions of Downloads, No Need for Install Script Source: Checkmarx Zero Publication Date: 2026-09-17 Update Date: None Severity: High Severity Justification: The malicious npm packages do not use install scripts and instead…...


dev.to > liquefier > unreal-c-course-chapter-109-81g

Unreal C++ Course Chapter 109

1+ hour, 38+ min ago   (220+ words) In this chapter we set up the enumerations for the player character's equip state, in my case AEchoCharacter. I declared my enumerations in a separate header file CharacterState.h which can also be used for other states besides equipping items:…...


dev.to > bokuwalily > one-line-of-mv-kills-the-4x-duplicate-run-after-recovery-making-launchd-queue-processing-idempotent-1jl9

One Line of mv Kills the 4x Duplicate Run After Recovery: Making launchd Queue Processing Idempotent

1+ hour, 39+ min ago   (1359+ words) Six months ago my side business made ¥0 a month. This month it's ¥1.2M, running on an autonomous... Tagged with automation, launchd, bash, claudecode....


dev.to > magickit > i-built-a-100-free-ai-toolbox-with-no-sign-up-heres-how-1m2b

I Built a 100% Free AI Toolbox with No Sign-Up (Here's How)

1+ hour, 38+ min ago   (202+ words) So I spent a few evenings building MagicKit — three tools in one page: The entire backend sits at around 60 MB RAM, because my server only has 1.6 GB to work with. The free image API only allows one queued request per…...


dev.to > fetchsmith > we-timed-http-only-scraping-against-a-headless-browser-on-the-same-page-it-wasnt-close-5bfj

We timed HTTP-only scraping against a headless browser on the same page. It wasn't close.

1+ hour, 35+ min ago   (266+ words) Every one of our Actors is HTTP-only — no Puppeteer, no Playwright, no headless Chromium in production. We say this is faster and cheaper. This post is the measurement, not the assertion. Same target, two approaches, same box (1 vCPU / 2 GB RAM,…...


dev.to > susumun > semantic-versioning-semver-why-version-numbers-have-three-parts-1f74

Semantic Versioning (SemVer): Why Version Numbers Have Three Parts

1+ hour, 59+ min ago   (419+ words) Most software version numbers look like 1.6.11 — three numbers separated by dots. This isn't an arbitrary naming choice; it follows a widely adopted convention called Semantic Versioning, or SemVer. This article looks at why version numbers are split into three parts,…...


dev.to > karanpratapsingh > webrtc-at-scale-2di1

WebRTC at Scale

2+ hour, 4+ min ago   (1363+ words) Web Real-Time Communication (or WebRTC) is the open standard browsers use to send audio, video, and... Tagged with webrtc, distributedsystems, networking....