Building a Visual Changelog for Your Web App
You ship a frontend change, merge the PR, deploy to production. Two days later your PM asks "what exactly changed on the pricing page last Tuesday?"…
Latest News
⚑ Report a ProblemTech news from the best sources
All topics
AI
Gear
News
Tech
agents
ai
api
architecture
automation
beginners
career
database
devchallenge
devops
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
How to Build Rich Link Previews Without Maintaining a Browser Instance
The problem with link previews You paste a URL in Slack and get a nice preview card. Title, description, maybe a thumbnail. Users expect the same th…
Handling Lazy-Loaded Content in Automated Screenshots
You set up Puppeteer, navigate to a page, call page.screenshot() , and the bottom half of your image is blank placeholder boxes. Welcome to lazy loa…