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DEV Challenges

This is the official tag for submissions and announcements related to DEV Challenges.

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The same Rust gave two different answers, and neither matched JavaScript

Summer Bug Smash: Smash Stories 🐛🛹
bigachiever profile

The same Rust gave two different answers, and neither matched JavaScript

#devchallenge #bugsmash #javascript #rust
24
Comments 4
5 min read
The RPC said Base was healthy. The first contract read still failed.

Summer Bug Smash: Clear the Lineup 🐛🛹
samedaydesk profile

The RPC said Base was healthy. The first contract read still failed.

#devchallenge #bugsmash #python #web3
4
Comments
4 min read
The bug report was wrong, and that was the interesting part

Summer Bug Smash: Clear the Lineup 🐛🛹
gmassello profile

The bug report was wrong, and that was the interesting part

#devchallenge #bugsmash
5
Comments
8 min read
Self-Hosting SigNoz with Foundry on Windows ARM64 (and the WSL2 wall that almost stopped me)
kittu181707 profile

Self-Hosting SigNoz with Foundry on Windows ARM64 (and the WSL2 wall that almost stopped me)

#agents #devchallenge #mcp #monitoring
2
Comments
4 min read
Pawford Academy — A SwiftUI Puppy Training App with ElevenLabs AI Voice 🐾🎓

DEV Weekend Challenge: Dog Days Edition Submission 🐕
gamya_m profile

Pawford Academy — A SwiftUI Puppy Training App with ElevenLabs AI Voice 🐾🎓

#devchallenge #weekendchallenge #swiftui #ios
26
Comments 4
3 min read
The lighthouse that leaked WebGL memory every time you changed the theme

Summer Bug Smash: Smash Stories 🐛🛹
carlosjcastrog profile

The lighthouse that leaked WebGL memory every time you changed the theme

#devchallenge #bugsmash #react #typescript
2
Comments
10 min read
The error said "Something went wrong." The request returned 200. The rate limit was counting my retries.

Summer Bug Smash: Smash Stories 🐛🛹
aiq_labs profile

The error said "Something went wrong." The request returned 200. The rate limit was counting my retries.

#devchallenge #bugsmash
1
Comments 1
6 min read
PawTwin — A Real-Life Tamagotchi for Families and Their Dogs

DEV Weekend Challenge: Dog Days Edition Submission 🐕
derivativador profile

PawTwin — A Real-Life Tamagotchi for Families and Their Dogs

#devchallenge #weekendchallenge
7
Comments
5 min read
Your amortisation schedule is one row short, and only sometimes

Summer Bug Smash: Smash Stories 🐛🛹
hammad4june1999 profile

Your amortisation schedule is one row short, and only sometimes

#devchallenge #bugsmash #javascript #testing
1
Comments
4 min read
The Smallest Fix With The Biggest Impact [Skips VS Technology Edition]

Summer Bug Smash: Smash Stories 🐛🛹
joycefosterr profile

The Smallest Fix With The Biggest Impact [Skips VS Technology Edition]

#devchallenge #bugsmash #security #opensource
2
Comments
4 min read
Windows Said No: The Long Path Bug That Broke Vector Storage in Cognee

Summer Bug Smash: Smash Stories Submission 🐛🛹
aniruddha_adak profile

Windows Said No: The Long Path Bug That Broke Vector Storage in Cognee

#bugsmash #devchallenge #ai #programming
2
Comments
5 min read
Instrumenting a Keycloak SPI provider so the next silent JDBC bug doesn't need a code review to find it
jihedbfrart profile

Instrumenting a Keycloak SPI provider so the next silent JDBC bug doesn't need a code review to find it

#bugsmash #devchallenge #keycloak #java
4
Comments
2 min read
Python can't weakref a ValueError. Sentry's deduplication found out the expensive way.

Summer Bug Smash: Clear the Lineup 🐛🛹
jonathansolvesstuff profile

Python can't weakref a ValueError. Sentry's deduplication found out the expensive way.

#devchallenge #bugsmash #python #debugging
3
Comments
12 min read
GOOD DOG: you are the dog, and the dog is real

DEV Weekend Challenge: Dog Days Edition Submission 🐕
nazar-boyko profile

GOOD DOG: you are the dog, and the dog is real

#devchallenge #weekendchallenge #go #webdev
28
Comments 3
10 min read
Two Silent Killers in an APK Round-Trip Verifier
thewilliamboyd93oss profile

Two Silent Killers in an APK Round-Trip Verifier

#devchallenge #bugsmash
1
Comments
4 min read
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