🌍 Dev.to

DEBUG=false but my app still runs in debug mode: why an environment variable "false" is true

You put DEBUG=false in .env , restart, and the app is still in debug mode. If you have searched "environment variable false is true" or "os.getenv boolean", here is the whole explanation: an environment variable is always a string, and "false" is a non-empty string, so it is truthy. Python's os.getenv , Node's process.env and Vite's import.meta.env all hand you text, never a bool or a number. DEBUG = bool ( os . getenv ( " DEBUG " )) # True for DEBUG=fals...
🌍 Dev.to

I Built StudyBuddy AI: An Open-Source Study Assistant for Students Using Ollama and Llama 3

I Built StudyBuddy AI: An Open-Source Study Assistant for Students Using Ollama and Llama 3 This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend . What I Built I built StudyBuddy AI , an AI-powered study assistant designed for students like me and my classmates. A friend mentioned that preparing for exams often takes longer than studying itself. Students spend hours creating summaries, flashcards, and quizzes from lecture notes. To solve ...
How I Built a Time-Travel Debugger for AI Agents
🌍 Dev.to

How I Built a Time-Travel Debugger for AI Agents

How I Built a Time-Travel Debugger for AI Agents What if debugging an AI agent worked more like debugging normal code? Pause execution. Inspect what happened. Go back to an earlier state. Change something. Then continue from there. That idea led me to build an open-source time-travel debugger for AI agents . GitHub: https://github.com/UjwalBagalkoti/ai-time-travel-debugger The Problem AI agents are becoming more capable, but debugging them is still sur...
LingoBuddy β€” A Private, Local AI Language Tutor Built for a Friend
🌍 Dev.to

LingoBuddy β€” A Private, Local AI Language Tutor Built for a Friend

Lingobuddy is a light, patient, and completely local AI language practice partner designed to help a friend practice conversational foreign languages (Spanish, French, German, Japanese, and more) without any fear of judgment. Whenever my friend makes a grammar, spelling, or phrasing mistake, LingoBuddy gently inserts a bracketed correction [Correction: ...] into the conversation before replying naturally in the target language to keep the dialogue flowing. I built LingoBuddy for a ...
🌍 Dev.to

Our slopsquatting detector had three ways to say "safe". None of them needed evidence.

Ask a language model which package to use and, now and then, it names one that does not exist. If someone registers that name first, the next developer β€” or the next coding agent β€” who follows the same suggestion installs whatever they put there. That is slopsquatting. We collect those names and score each one. A name that returns 404 is easy: it is a target. The hard case is a name that does resolve. Is it the project the model meant, or someone who registered the name after models started...
🌍 Dev.to

Critical Thinking in Programming: The Skill AI Can't Replace

AI can write code. AI can explain code. AI can find bugs. AI can even build entire applications from a simple description. So a natural question for programmers is: If AI can do so much of the coding, what skill should a programmer develop that AI cannot simply replace? One of the most important answers is critical thinking . Programming has never been only about typing code. The difficult part is usually deciding what should be built, why it should be built, what as...
HackerNews

Superhuman AI for Stratego

Article URL: https://arxiv.org/abs/2511.07312 Comments URL: https://news.ycombinator.com/item?id=49928565 Points: 2 # Comments: 0
HackerNews

Senate holds a hearing on AI [video]

Article URL: https://www.youtube.com/watch?v=QYsfNRCj8H8 Comments URL: https://news.ycombinator.com/item?id=49928724 Points: 1 # Comments: 0
HackerNews

AI Benchmark Scores: Why 82% is actually 57%

Article URL: https://lessuncertain.substack.com/p/how-to-read-and-haircut-ai-benchmark Comments URL: https://news.ycombinator.com/item?id=49928797 Points: 1 # Comments: 0
HackerNews

Our AI Midwife

Article URL: https://www.astralcodexten.com/p/our-ai-midwife Comments URL: https://news.ycombinator.com/item?id=49928904 Points: 3 # Comments: 1
HackerNews

At Work, AI Is Mandatory. After Work, It's Forbidden

Article URL: https://medium.com/@yalovoy/at-work-ai-is-mandatory-after-work-its-forbidden-d12bbd78851c Comments URL: https://news.ycombinator.com/item?id=49929204 Points: 2 # Comments: 1
HackerNews

The AI industry is a complete mess [video]

Article URL: https://www.youtube.com/watch?v=e2zjpCqTmyo Comments URL: https://news.ycombinator.com/item?id=49929220 Points: 2 # Comments: 0
Build and Publish a Full-Stack Mobile App with AI
🌍 FreeCodeCamp

Build and Publish a Full-Stack Mobile App with AI

Building a production-ready mobile application used to require a dedicated team of frontend, backend, and DevOps engineers. With modern AI tools, an individual developer can take an idea from concept