GRIND404: I turned my "Passion" for LeetCode into a playable arcade game
This is a submission for the DEV Weekend Challenge: Passion Edition. My passion is not a hobby. It is not a sports team. It is a deep, principled, load-bearing hatred of LeetCode and the interview-ind...
An Agent That Hunts Bugs in My App While I Sleep
I have a teammate who never sleeps, never gets bored, and spends every hour poking at our app trying to break it. It is an agent. Every hour it opens the real app, clicks around like a tester would, a...
Apple Sues OpenAI, Accusing It of Stealing Company Secrets
Stop Learning Machine Learning Before GenAI 🤖
## Building a File Encryption Tool in Python: What I Learned From My Own Bugs
Khwabon Ka Safar Description: A feel-good Bollywood song about chasing dreams together while creating unforgettable memories filled with love and hope. https://www.youtube.com/@Song_2026_Lofi
DevBoard: Building a Developer Productivity Hub with React, Node.js, and PostgreSQL
Flash与HTML的世纪对决：渡渡鸟、西班牙人、39岁的狗、芦荟与工匠收获蚁的狂欢
Markov Chain Monte Carlo: Theoretical Foundations
![I'm developing a tool called showsignature [critics wanted]](https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fmtp08lhuki2apaqtqksa.png)
I'm developing a tool called showsignature [critics wanted]
Latest News
Apple Sues OpenAI, Accusing It of Stealing Company Secrets
An anonymous reader quotes a report from The New York Times: Apple on Friday accused OpenAI of stealing secrets about products still in development, setting up a legal face-off between two of the worl...
36m ago
Stop Learning Machine Learning Before GenAI 🤖
Yes, you read that right. If your goal is to understand Generative AI, build LLM-powered applications, or prepare for a GenAI interview, you don't need to finish learning Machine Learning first. Yet m...
40m ago
## Building a File Encryption Tool in Python: What I Learned From My Own Bugs
As someone getting into cybersecurity, I wanted my first real project to be something more than a tutorial follow-along — I wanted to actually understand every line I wrote, not just make something th...
44m ago
Khwabon Ka Safar Description: A feel-good Bollywood song about chasing dreams together while creating unforgettable memories filled with love and hope. https://www.youtube.com/@Song_2026_Lofi
Song 2026 Lofi - YouTube 200k subscribers Lost in memories, broken emotions, and deep feelings... 💔🎶 Enjoy this Heart Broken Lofi Sad Mashup featuring em...
51m ago
DevBoard: Building a Developer Productivity Hub with React, Node.js, and PostgreSQL
What I Built The idea behind DevBoard was simple: most developers juggle projects, task lists, timers, and analytics across multiple tools, which makes personal productivity fragmented. I wanted to cr...
1h ago
Flash与HTML的世纪对决：渡渡鸟、西班牙人、39岁的狗、芦荟与工匠收获蚁的狂欢
渡渡鸟、老狗与工匠收获蚁：Flash与HTML的二十年兴衰 2020年12月31日深夜，陈默的书房亮着一盏暖黄台灯。屏幕上是Adobe官方发布的Flash Player终止支持公告，卸载进度条慢悠悠往前爬，像某种迟暮的告别。脚边的棉垫上，39岁的中华田园犬阿土蜷成一团，它的眼睛早已被白内障蒙了一层灰，耳朵也听不见窗外的风声，却依旧准准趴在电脑桌正下方——这个位置，它趴了三十九年，从陈默写下第一...
1h ago
Markov Chain Monte Carlo: Theoretical Foundations
Adapted from an appendix of my MS thesis. Almost as soon as computers were invented, they were used for simulation. Markov chain Monte Carlo (MCMC) was invested as Los Alamos, Metropolis et al (1953)...
1h ago
I'm developing a tool called showsignature [critics wanted]
Hello Dev Community I'm developing a tool called showsignature I've been using it to develop itself since the beginning and I've use it on other projects tool, and just feels right. It started as spec...
1h ago
Verifiable Contribution Without Global Deanonymization
AI changes the cost structure of public work. Code, summaries, tests, listings, translations, and operational decisions are becoming easier to produce. That is good. It also means that the scarce sign...
1h ago
My First Experience with SigNoz
Modern applications, especially AI agents and distributed systems, need more than logs to understand what is happening. That's why I explored SigNoz, an open-source observability platform built on Ope...
1h ago
Zenith: the real sky above you, right now
This is a submission for Weekend Challenge: Passion Edition The theme was passion, and mine has always been the sky and everything beyond it. Day or night, there's a specific kind of awe in rememberin...
1h ago
🔥 Top 20 Most Powerful Functions in Limn Engine
🔥 Top 20 Most Powerful Functions in Limn Engine The Functions That Actually Transform Your Game — Ranked by Performance, Control, and Capability Every game engine has its superstars — the functions...
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