I recently had to sign a rental agreement. Like most people, I looked for an online tool to get it done quickly. But as soon as I dragged my PDF into the browser, a warning light went off in my head.
Why am I uploading my lease, complete with my address, ID details, and signature, to some random company's server?
Even worse, after uploading, the site blocked me with a paywall. ...
I build DeskCrew, a support helpdesk, solo. The product is a chat widget plus an AI that answers from your own help docs. Building it was the easy part. Getting it in front of people means shipping the same widget to every platform a customer might already be on: WordPress, Shopify, npm frameworks, forums, docs sites.
This week...
AI agents can now pay for APIs by themselves. Here’s a live endpoint that does it end-to-end on Base (USDC), and how to plug it into your agent in minutes.
The problem
HTTP 402 (“Payment Required”) lets an API charge per call in crypto. But most x402 endpoints make the agent send an on-chain transaction every single call — gas + latency + a signature each time. That’s fine for a one-off...
Frontend Developer দের React/Next দিয়ে কাজ করতে গিয়ে সবচেয়ে বিরক্তিকর যে কাজটা বারবার করতে হয় সেটা হলো — loading state-এর জন্য skeleton UI হাতে করে বানানো।
প্রতিটা card, প্রতিটা list, প্রতিটা component-এর জন্য আলাদা করে div বসিয়ে, width-height মিলিয়ে, radius ঠিক করে skeleton design করা — অনেক সময় নষ্ট হয়, আর আসল UI বদলালে skeleton-ও হাতে করে আবার আপডেট করতে হয়।
এই সমস...
A Xiaohongshu note ID identifies a note, but it is not always sufficient request input. Public note links can also carry an xsec_token generated for that note and discovery context. Treat the complete link as short-lived input rather than a permanent identifier.
The
hreflang is one of those things that looks simple in the documentation and causes real problems in production.
We manage multiregional websites across the US, Polish, and Ukrainian markets. hreflang implementation issues are the most common reason why international sites lose rankings after migrations, CMS updates, or region expansions. The errors are usually not random - they cluster a...