How to Detect Solana Rug Pulls Programmatically — 5 On-Chain Red Flags
Rug pulls are the #1 risk for Solana traders. Here's how to detect them programmatically using the Solana RPC API. 1. Mint Authority Active If the min...
TateLyman3w ago
Rug pulls are the #1 risk for Solana traders. Here's how to detect them programmatically using the Solana RPC API. 1. Mint Authority Active If the min...
Saving a Twitter image looks simple until you actually care about the result. Sometimes the image you save is smaller than expected. Sometimes you onl...
Audio Worklets for Low-Latency Audio Processing: An Exhaustive Guide Introduction The web has evolved to encompass various forms of multimedia, and au...
We’ve all been there: staring at a hospital's clunky registration portal at 7:59 AM, refreshing like a maniac, only to find that the specialist you ne...
I packaged up the scripts I use daily for Solana development into a toolkit. Here's what each one does and why you need it. 1. Wallet Monitor Real-tim...
Building in silence is a thing of the past. As developers, our journey—the bugs, the late-night deployments, and the small wins—is just as valuable as...
JWT (JSON Web Token) is a widely used method for handling authentication in modern web applications and APIs . It allows a server to securely send inf...
I got tired of developer tool websites with ads, tracking, and server-side processing. So I built my own. DevTools.run 22 browser-based developer tool...
I built a production Solana trading bot that runs on Telegram. Here's the complete architecture — what worked, what didn't, and lessons learned from 4...
Most developers build bots as side projects with no revenue model. I built mine as a business from day one. Here's exactly how each revenue stream wor...
I built a full Solana trading bot for Telegram — 4,100 lines of Node.js, 42 commands, 12 background workers — and now I'm selling the complete source...
After years building real-time trading systems across FX, crypto, and high‑frequency analytics, I finally packaged everything I’ve learned into a comp...
Look, we’ve all been there. You just pushed a massive feature, you’re feeling like a genius, and then the "urgent" Slack message hits. Your manager se...
Most developers treat WebSocket middleware as “plumbing.” After building a crypto trading dashboard that processes 60+ updates per second across 10 cu...
I've been learning German for a while and couldn't find a tool that fit my workflow — most apps are either too gamified or locked behind paywalls. So...
Most explanations stop at “market = instant, limit = conditional.” That’s beginner‑level thinking. If you build real‑time trading systems, the real st...
Learn how to add swap space on Ubuntu using a swap file, with step-by-step commands, swappiness tuning, troubleshooting, and best practices.
Learn how to set up ESLint in Visual Studio Code to lint and format JavaScript and TypeScript code with auto-fix and best practices.
#615 — March 12, 2026 Read on the Web Matteo Collina's Personal Skills for AI-Assisted Node Development — The prolific Node contributor (not to menti...
For the last few weeks I’ve been doing what I can only describe as low-conviction vibe coding. First I made 3 npm packages. Not terrible, not revoluti...
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