News
Why i Phone Videos Fail as Telegram Avatars and How I Fixed It
15+ min ago (616+ words) Last month a friend tried to set a video from her i Phone as her Telegram profile video. Telegram accepted the upload, spun for a second, then quietly did nothing. No error message. The video just never appeared. The cause…...
Building an Instagram Auto DM System at Scale: Webhooks, Event Driven Architecture, and Lessons Learned
31+ min ago (768+ words) Instagram creators love engagement. Every comment is an opportunity to start a conversation, share a product, deliver a resource, or convert a viewer into a customer. The problem is that manually replying to hundreds or thousands of comments doesn't scale....
Scaling a Static Site to 4, 400 Pages Without Breaking Google
30+ min ago (436+ words) I built Luxury Hotel Offers, a fully static site with 3, 400+ listings that generates 4, 400 HTML pages at build time. No SSR, no database at runtime. Here are the four hardest scaling problems I hit. With 3, 400 hotels on one listing page, the…...
How I Built an Informational Android App Website for Bangladeshi Users
1+ hour, 43+ min ago (539+ words) Android users in Bangladesh often search for information about gaming apps, APK versions, installation steps, device compatibility, and local payment options. However, many websites provide short promotional descriptions without explaining how an application works or what users should check before…...
Website Compliance 2026: Tracking Cookie Consent, Privacy Policy, and ADA Renewals
5+ hour, 13+ min ago (404+ words) For web design agencies and freelancers, this presents both a real liability risk and a business opportunity. If your agency builds websites, your clients assume you are making them compliant. If you fail to track website compliance renewals, annual audits,…...
GDPR retention and erasure for an agent mailbox
6+ hour, 52+ min ago (814+ words) Nothing new to learn on the data plane. An Agent Account is just a grant with a grant_id, so everything you already know about Messages and Threads applies directly " listing, reading, and deleting mail run against the same grant-scoped endpoints any…...
Keep your agent's mail out of spam traps
6+ hour, 52+ min ago (1011+ words) It's worth being precise here, because the three things people lump together behave completely differently. A bounce is a rejected delivery. The receiving server tells you the address is bad, you get a message. bounced event, and you stop. Bounce…...
Creator Flow AI " The Ultimate Hub for Passionate You Tubers & Affiliate Marketers
7+ hour, 12+ min ago (20+ words) This is a submission for Weekend Challenge: Passion Edition What I Built I built. .. Tagged with devchallenge, weekendchallenge, ai, webdev....
Core Web Vitals in 2026: A Front-End Checklist That Also Boosts SEO
7+ hour, 28+ min ago (495+ words) Performance work used to be the thing front-end teams did "if there was time left." In 2026 it is table stakes. Core Web Vitals are a confirmed Google ranking input, and real users bounce from anything that feels sluggish on a…...
How to validate email addresses properly in 2026
9+ hour ago (221+ words) "Just use a regex" is the most common wrong answer to email validation. Here's what actually matters, in the order it actually matters. 1. Syntax " but a permissive one. The RFC 5322 spec technically allows things like quoted strings and comments in…...