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DEV Challenges

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

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The smolagents sandbox broke 'a, *b = list', one of Python's most common lines

Summer Bug Smash: Clear the Lineup 🐛🛹

The smolagents sandbox broke 'a, *b = list', one of Python's most common lines

5
Comments
4 min read
Slaying a Silent RCE via Insecure Deserialization

Slaying a Silent RCE via Insecure Deserialization

Comments
2 min read
A Jump That Should Not Kill You: Fixing a False Game Over in a Three.js Arcade Game

Summer Bug Smash: Smash Stories 🐛🛹

A Jump That Should Not Kill You: Fixing a False Game Over in a Three.js Arcade Game

Comments 1
4 min read
The Scoreboard Lied. Now Sentry Shows Which Layer Broke

The Scoreboard Lied. Now Sentry Shows Which Layer Broke

6
Comments 1
11 min read
The Bug I Fixed Nine Times Before I Finally Killed It For Good

Summer Bug Smash: Smash Stories 🐛🛹

The Bug I Fixed Nine Times Before I Finally Killed It For Good

2
Comments
5 min read
Smash Stories: Mitigating Core EVM State Desyncs and Gas Latency Hurdles

Smash Stories: Mitigating Core EVM State Desyncs and Gas Latency Hurdles

Comments
2 min read
The Bug That Wasn't a Networking Bug: A Railway Healthcheck Timeout in Disguise published: false tags: devchallenge, bugsmash

Summer Bug Smash: Clear the Lineup 🐛🛹

The Bug That Wasn't a Networking Bug: A Railway Healthcheck Timeout in Disguise published: false tags: devchallenge, bugsmash

4
Comments
3 min read
Some Bugs Aren't in Your Code. They're Hidden in Your Dependencies.

Some Bugs Aren't in Your Code. They're Hidden in Your Dependencies.

Comments
3 min read
The smolagents bug that made my agent retry the same valid code three times

Summer Bug Smash: Clear the Lineup 🐛🛹

The smolagents bug that made my agent retry the same valid code three times

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Comments 16
4 min read
How a Missing Secret Made Agent Tool Credentials Predictable, and How We Made It Fail Closed

Summer Bug Smash: Clear the Lineup 🐛🛹

How a Missing Secret Made Agent Tool Credentials Predictable, and How We Made It Fail Closed

3
Comments
7 min read
Clear the Lineup: Killing a Silent, Three-Cause Rendering Bug in a Flutter + Mapbox Noise Map

Clear the Lineup: Killing a Silent, Three-Cause Rendering Bug in a Flutter + Mapbox Noise Map

2
Comments
3 min read
4 Silent Failures, 2 Undocumented APIs, and a Container That Crashed Because of a Missing User Directive

Summer Bug Smash: Smash Stories 🐛🛹

4 Silent Failures, 2 Undocumented APIs, and a Container That Crashed Because of a Missing User Directive

18
Comments 1
5 min read
The Timeline Was Split, but the Audio Wasn't: Fixing Source Offsets in a Browser Video Editor

Summer Bug Smash: Clear the Lineup 🐛🛹

The Timeline Was Split, but the Audio Wasn't: Fixing Source Offsets in a Browser Video Editor

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Comments 5
4 min read
The Perfect Storm: When Architecture and Environment Collude to Create Chaos

The Perfect Storm: When Architecture and Environment Collude to Create Chaos

1
Comments
7 min read
Self-Hosting SigNoz with Foundry on Windows ARM64 (and the WSL2 wall that almost stopped me)

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

2
Comments
4 min read
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