Curated development tutorials from top sources. Filter by language.
How to Extract OTP Codes with AI Agents — One API Call Every AI agent hits the same wall: email verification. 80% of online services require an OTP t
I've been working on pump.fun token sniper bot (solana) for a while and wanted to share what I learned. The problem Snipe new token launch
The assumption most engineers make We often assume the internet is consistent. Same URL → same response. But in reality: That assumptio
In a machine learning pipeline, the quality of feature engineering directly determines the prediction ceiling of the final model. However, as data sca
TAGS: system-design, distributed-systems, fintech, reliability-engineering Most engineers have heard of "fail-safe" design. Circuit breakers trip.
Ollama acaba de agregar soporte nativo para herramientas en más modelos y la comunidad está celebrando. Yo también lo usé, lo defiendo en Twitter cuan
A merchant friend of mine runs a small Shopify store selling mechanical keyboards. Last spring, he messaged me in a panic. Overnight, 47 orders had go
Get a tour of Real Python, find resources for your skill level, and learn how to use the community to study effectively.
Build Python games from command-line projects to 2D graphical games with turtle, Tkinter, Pygame, and Arcade.
Static RAG is great… until your data gets old. I built a lightweight real-time pipeline in Python: → query search engine via API → extract top resu
How do you turn a Playwright script into a reliable scraping worker for Kubernetes? I walk through a real setup with: — Bright Data Browser API for
Genericagent – Python Project: Complete Project Ideas Guide (2026) Discover 10 amazing Genericagent – Python Project project ideas for beg
I Wrote a .env Linter from Scratch — Here Are the 9 Rules That Actually Matter A stdlib-only Python CLI that catches the .env mistakes you
Your Pipeline Is 18.3h Behind: Catching Sustainability Sentiment Leads with Pulsebit We just spotted something intriguing: a 24h momentum s
Your Pipeline Is 18.5h Behind: Catching Blockchain Sentiment Leads with Pulsebit We recently observed a striking anomaly: a 24h momentum sp
Building a strict INI parser from scratch in Python — no configparser allowed ini-parser config.ini — a Python CLI that parses INI files i
Most MCP trust scoring today is static: did the repo publish a schema, is there a README, does the org look reputable. That catches zero runtime failu
I've been working on complete trading bot suite (all bots + agent + dashboard) for a while and wanted to share what I learned. The problem
I built a Model Context Protocol server that lets Claude query a knowledge graph with 130,000+ nodes. Here's what I learned — the parts the tutorials
On April 14–15, 2026, three events converged on the same question: does internal logging constitute evidence, or merely assertion? NBC News documented