Aborting a Fetch Doesn't Stop Your Node.js Server. Here's What Does.
I fired 20 requests at a Node.js handler and made every client walk away after 100 ms. The handler...
dev.to·12d ago▲ 4157 results · clear filters
What "best practice" did you quietly stop following?
Every dev picks up a pile of rules early on. Write tests first. Never commit to main. Keep functions...
dev.to·13d ago▲ 55
Turn Your GitHub Contribution Graph Into an ASCII City
I decided that a normal GitHub contribution graph is not enough. So I turned mine into a city. And...
dev.to·15d ago▲ 64
I Was Overwhelmed, So I Turned My GitHub Profile Into a Roguelike Dungeon
It was a late afternoon. I came in tired and a bit down, with a long list of tasks and a pile of...
dev.to·15d ago▲ 36
I Turned My GitHub Profile Into a Cyberpunk Console With a City Built From My Contributions
I just wanted a custom profile. I completely overcooked it. Don't feel like reading? Fair. But...
dev.to·17d ago▲ 247
Structs Aren't on the Stack. How C# Actually Manages Memory.
The biggest myth in C# is that structs live on the stack and classes live on the heap. Here is what the CLR actually does with your data.
dev.to·17d ago▲ 46
TypeScript Compiler API: Preserving Child Node Narrowing in Reusable Type Guards 🔧
Hoi hoi! 👋 I'm @nyaomaru, a frontend engineer exploring new possibilities with Jev 😸 (I'm also...
dev.to·18d ago▲ 88
🗓️ Monthly Dev 💫SPECIAL💫 Report: September 2026
Hey everyone! I bring you my development journey on what I have discovered, accomplishments for this...
dev.to·20d ago▲ 127
I Got Rejected 2 Minutes After Applying. So Much for 'Skills-Based Hiring.'
“Startup culture" on the job listing. FANG-style ATS vetting in the inbox. I applied for a Junior...
dev.to·22d ago▲ 35
'Someone Already Built That' is the Favourite Excuse of Broke Developers
Let me tell you a quick story about a developer named Sam. Sam is incredibly smart. For a whole...
dev.to·22d ago▲ 84
I Followed the n8n AWS Docs and It Broke at the First Command
The one command that breaks n8n self-hosting on Amazon Linux 2023, why it happens, and the full paste-ready Docker Compose setup that gets you from a bare EC2 box to your first login.
dev.to·23d ago▲ 19
Pointers Aren't Arrows. How C and C++ Actually Talk to Hardware.
A visual, beginner-friendly guide to memory addresses, pointer arithmetic, and what happens when your code touches physical silicon. Discover why pointers are just numbers, why arrays decay, and what…
dev.to·23d ago▲ 49
I Pulled Nine Years of My Own Dev.to Data. The Numbers Were Not What I Expected.
There is an API. It will tell you things about your writing that the dashboard will not. I have been...
dev.to·24d ago▲ 39
Python Thinks Different: What Actually Happens Inside Your Code (Visual Guide)
Stop thinking of Python variables as boxes. This visual deep-dive reveals how Python really stores your data, manages memory, and cleans up after you. Packed with diagrams, code experiments, and aha m…
dev.to·25d ago▲ 22
23 Rejections, Multiple Offers: What I Learned From My 2-Month SWE Job Search
Feels like it's been more than a minute since my last post. A lot has happened in my life over the...
dev.to·25d ago▲ 58
🦄 Sharing DEV Followers Count on Github Profile 🦄
TLDR - I finished a small project that I am sharing for my friends on DEV, that allows you...
dev.to·25d ago▲ 145
Your Type Guard Can Silently Drift from Your TypeScript Type 🔧
Hoi hoi! 👋 I'm @nyaomaru, a frontend engineer just back from a short vacation on Texel, a small...
dev.to·25d ago▲ 72
The Grand Unifying Architecture of Frontend
I used to joke that the history of frontend development could be retraced by following the argument...
dev.to·26d ago▲ 21Headlines and summaries belong to their publishers; every card links straight to the original article. Gathered from Hacker News, DEV, Ars Technica, TechCrunch and The Verge.