Daily edition · JavaScript
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
I used to develop with 30 tabs open. GitHub, docs, Stack Overflow, a snippet service, a JSON formatter, a Base64 encoder, three different "tool" sites, and somewhere in there — the code. Last month I ran an experiment:…
ToolNoveHub processes everything in YOUR browser. No data uploads. No tracking. No signup required. 18+ free tools: • QR Code Generator (Wi-Fi QR codes!) • Image Resizer & Cropper • JSON Formatter & Validator • Unit…
Build Global Engineering CVs with Zyctra AI The Problem: Engineering Talent Needs Localized, Professional CVs Engineering professionals work across borders. A software engineer in Nigeria applying to US firms, a…
If you are starting to build things in 2026 — or you have been building for years but your toolchain is a pile of half-remembered Gists — here is the entire toolkit I would hand you. Five tools. All free. All…
Most free chess game review gives you one game per day. Chess.com works that way, and so does almost every smaller site offering the feature. I assumed for a long time that this was just a paywall placed where it hurts.…
I keep my toolchain deliberately small. No IDE extension suite, no "developer environment" with 40 moving parts. Just four zero-dependency npm packages, run with npx, covering the four moments where my old workflow…
A controller can feel broken even when the hardware is still fine. Maybe a stick does not return exactly to the center. Maybe a trigger reports a small value before you touch it. Or perhaps a button works in one game…
Cómo solucionar el error “Enable JavaScript and cookies to continue” Este mensaje aparece cuando Cloudflare (u otro proxy de seguridad similar) bloquea la solicitud porque detecta que el cliente no cumple con los…
Fifteen browser tools live in my bookmark bar. Five of them get opened daily. Here they are, and why each one earned a permanent spot. All five are from the same free, no-install, no-tracking set:…
I went through my subscriptions last month and found six tools I was paying for that do exactly one thing: transform text. Base64 encode. JSON to CSV. Generate a UUID. Each has a $5–10/month tag. Together they cost more…
Free TeraBox API — Stream TeraBox Videos Programmatically PlayTeraBox provides a free, unofficial TeraBox streaming API that any developer can use without authentication. Base URL https://playterabox.online Endpoints 1.…
Here is a 30-second workflow I use when I need a clean Express API and I do not want to think about versions. Prerequisite: Node.js installed. That is all. Step 1: Generate npx scaffoldx-cli ScaffoldX prints its…
Building a Sports Data Pipeline: Lessons from Not hanging around England lose final two wickets early on day three TL;DR: Verified against AFP/Yahoo, ESPNcricinfo, Sky Sports and Sunday Guardian reporting — the brief…
Building a Sports Data Pipeline: Lessons from Argentinas Paredes banned for 10 games after World Cup clashes TL;DR: Fifa have banned Argentina midfielder Leandro Paredes for 10 international matches and fined him…
Hey Dev.to! 👋 I'm Ellis (@zellisorange). I recently launched Electric Baby Grand Studios (electricbaby.ca), a browser-native Digital Audio Workstation (DAW) designed to give musicians immediate access to recording…
A server posts a track to api.segment.io/v1/batch. The response is 200. Downstream destinations never see the event. Segment's HTTP API is a collector. It is not a schema checker. The track spec marks event as required.…
You backfill six months of user signed up events into PostHog through the capture API. The request returns 200. Insights show a spike today, not a curve across 2025. The events are not missing. They are stamped with the…
Podcast Guest Release & Consent Form Generator — Why pay $228/year to PandaDoc? 你是否曾经想为你的播客录制创建专业的来宾授权书，却在 PandaDoc 上看到 "$228/年"？ 现实情况 大多数播客主只需要一次：录制完一集后，让来宾签一份授权书，然后这个工具就永远躺在收藏夹里吃灰。 但 PandaDoc 的逻辑是：你想用？订阅吧。 免费版的限制：…
The Measurement Protocol is how a server tells GA4 that something happened: a purchase the browser never saw, a refund, a lead that closed in the CRM. The collect endpoint returns 204. The event does not show up, or it…
A checkout handler posts a Purchase to the Meta Conversions API. The request returns 200. Events Manager stays empty. The usual suspect is the access token. The usual bug is the clock. event_time: Date.now() Date.now()…
The avatar standing on my desktop looked like it was stuttering. One symptom — but it turned out to have three causes of completely different kinds. Check them in the wrong order and you waste a lot of time. I started…
I remember the exact moment I almost gave up on AI. I was three weeks into a "Machine Learning for Beginners" course, buried under gradient descent math, and I still couldn't tell you what a tensor actually was. The…
I Built a Free Podcast Show Notes Generator (Because Descript Charges $12/month) Last month I was helping a friend format show notes for their podcast. We were already paying $12/month on Descript, but half the features…
I Built a Free Proposal & SOW PDF Generator (Because PandaDoc Charges $228/Year) Stop uploading your client proposal data to the cloud just to create a proposal document. I was tired of PandaDoc's pricing model —…
