DEV Community

Testing

Find those bugs before your users do! 🐛

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Money math in plain JavaScript: lessons from building a loan calculator

Money math in plain JavaScript: lessons from building a loan calculator

Comments
3 min read
A practical checklist for links that land on the right page

A practical checklist for links that land on the right page

Comments
3 min read
Coding Agents Run Their Own Code Now. How Much of the System Does That Reach?

Coding Agents Run Their Own Code Now. How Much of the System Does That Reach?

Comments
5 min read
ISTQB CTFL syllabus 4.0.1: what actually changed (and what you can ignore)

ISTQB CTFL syllabus 4.0.1: what actually changed (and what you can ignore)

Comments
3 min read
Increase Personal AI Coverage

Increase Personal AI Coverage

Comments
19 min read
Firebase Phone Auth Testing in Flutter: Test Numbers vs Real SMS

Firebase Phone Auth Testing in Flutter: Test Numbers vs Real SMS

Comments
14 min read
We Asked AI Coding Agents to Add Screenshots 120 Times. None Picked a Screenshot API.

We Asked AI Coding Agents to Add Screenshots 120 Times. None Picked a Screenshot API.

Comments
4 min read
"By Friday" Is Not a Timestamp: Resolving Dates in Chat-Created Tasks

"By Friday" Is Not a Timestamp: Resolving Dates in Chat-Created Tasks

Comments
7 min read
Samestate: one interaction, every device đŸ“±đŸ’»

Samestate: one interaction, every device đŸ“±đŸ’»

1
Comments
3 min read
I ran 19 tasks through Kimi K3.1 Pro and Claude Fable 5.2. The gap wasn't capability.

I ran 19 tasks through Kimi K3.1 Pro and Claude Fable 5.2. The gap wasn't capability.

Comments
5 min read
My build check had a tolerance of zero, so it failed on a correct number

My build check had a tolerance of zero, so it failed on a correct number

Comments
3 min read
Await Warehouse Checks Before Approving a Batch

Await Warehouse Checks Before Approving a Batch

Comments
3 min read
My chatbot said my résumé listed no jobs. Finding out what else was wrong cost $1.96.

My chatbot said my résumé listed no jobs. Finding out what else was wrong cost $1.96.

1
Comments 1
4 min read
If Your Stack Already Runs Claude Fable 5.1, Is Claude Fable 5.2 Worth the Move?

If Your Stack Already Runs Claude Fable 5.1, Is Claude Fable 5.2 Worth the Move?

Comments
13 min read
Comparing 6 LLM APIs on identical prompts: a 30x latency gap and 4 silent failures

Comparing 6 LLM APIs on identical prompts: a 30x latency gap and 4 silent failures

Comments
8 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.