DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Daniel PertuOur scoring pipeline had one output, and for 31 tests it was the wrong one
Percentiles are built for tests with a better answer. A personality inventory does not have one. The single source of truth that decides which pipeline a result goes down.
MiheveBuilding OptaReach AI Campaign Message Template Demo with the OptaReach API
A practical developer walkthrough of optareach ai campaign message template demo, including API boundaries, state handling, and production edge cases.
Daniel PertuOur entitlements are five independent axes, not a plan ladder
Free, Pro, Enterprise is one dimension. What happens when your product genuinely has five, and what the support tool has to look like once you admit it.
Daniel PertuWe asked for a review the moment someone paid, which is the worst moment
A one-shot ask, spent at the wrong time, is spent for good. Moving the activity window to start at the purchase, giving each activity type its own bar, and the Date that took the dashboard down.
Daniel Pertufor...in turned my nested arrays into objects, and the candidate scored zero
A sanitiser rebuilt every nested value with a for...in loop. Arrays came out as {0: ..., 1: ...}, the scorer threw, the fallback caught it, and the result was a plausible number.
Daniel PertuOur prices are a function of the content, so the content is not allowed to lie
Two price tiers computed from the game library instead of a hand kept table, what that removes, and the incentive it quietly creates.
ryanleeReact Email Verification: Design a Safe Retry Button
Email verification looks small in a signup flow, but the retry button can turn a calm React screen...
Anton GulinLet's save the clues from a failed Playwright test
Run a small checkout example with Playwright. Compare recordings of a failed attempt and its successful retry.
Sohail KhanChromaPanel: A Modern React Color Picker with Eyedropper, Image Sampling, Gradients, and More
A color picker looks like a simple UI component until you need to use one in a real product. At...
adityahalderNext.js ‘params should be awaited’ Error: Fix for Next 16
Fix Next.js 15/16 params Promise, Client Component, Vercel PageProps, metadata, and codemod failures.
MiheveHow to Build a Snooker Tournament Dashboard with Sportmicro
Learn how to build a snooker tournament dashboard using Next.js, React, TypeScript and the Sportmicro sports API.
IversonBlake8417Contact Form Event Notifications — 4 Email and SMS API Controls
Route the contact first, then send email or SMS from a worker that records four things: one stable...
fakejsdevI got tired of Discord.js boilerplate, so I built the "T3 App" for Discord Bots 🧩 (Powered by Bun)
If you’ve ever built a Discord bot using Discord.js, you know the struggle. The library is incredibly...
FrozenSigh2853916Password Reset Delivery: Owning Templates While Keeping SMS Fallback Optional
Keep email as the primary password-reset channel, and keep the reset template plus fallback policy in...
Ruan LopesEngineering a Self-Hosted Transactional Email Gateway: Architecture, Async Queues, and Cryptographic Key Rotation
A technical deep dive into Hermes: separating HTTP request intake from SMTP workers, prefix-indexed Argon2id key validation, and webhook-driven key rotation.
BartholomewVance6831Welcome Email Deliverability Explained (Postmark, SendGrid, Mailgun, or API-Only)
Choose an API-only transactional email service for a new healthtech contact form when the application...