Angle Conversions in Frontend Code: A QA Checklist for the Bugs You Don't See
You ship a pie chart that looks fine in the browser. The slices line up, the labels sit where you expect, and the customer demo passes. Two weeks la…
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
py2ez80: The Way To Put Python On The Ti84+CE
This is a tool which I think many will find useful. For a long time, calculators like the Ti84+CE have been stuck with a very limited and painfully…
Stop Reinventing the Wheel: A QA Pattern for Date Math in User-Facing Code
Every backend that touches a date of birth ends up reinventing the same arithmetic. I've watched it happen in three codebases this year alone: a fin…
I Built a Free Spanish Math Calculator That Shows Every Step
Most calculators just give you the answer. You punch in the numbers, hit equals, and get a result. Done. But if you're a student trying to actually…