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The Scale Problem Scraping 100 pages is a script. Scraping 10 million pages is an engineering challenge. As you scale web scraping, every p
Why Mine GitHub Data? GitHub hosts over 200 million repositories and 100 million developers. Mining this data enables powerful use cases:
YouTube Data: What's Available and How to Get It YouTube is the world's second-largest search engine with over 800 million videos. Whether
Why Aggregate Product Reviews? Product reviews are scattered across dozens of platforms — Trustpilot, G2, Amazon, Google, Yelp, Capterra. B
Financial Data Scraping in 2026 Financial data drives trading algorithms, market research, portfolio analytics, and economic forecasting. W
Ternary Operator for 3 numbers : Java: class Main { public static void main(String[] args) { int a = 10, b = 5, c = 8; int sm
Test your Django basics: frameworks, projects, views, templates, models, URLs, and migrations with practical questions.
SQLite ships with every Python, every iPhone, every Android, every Mac, and every Linux distro. Yet most developers reach for PostgreSQL or MySQL by d
The Attack That Started It On March 24, 2026, LiteLLM 1.82.7 was published to PyPI. It contained a file called litellm_init.pth: import
This article has a more math-focused version with formal proofs on Folio. In the first two parts of this series, we built up the number theory tool
Finding a reliable Chinese supplier as a North American buyer is painful. You browse Alibaba for hours, message dozens of factories, get ghosted by ha
Line coverage is a liar. Your tests can cover 100% of your code and still miss critical bugs. Coverage tells you which lines ran -- not which bugs yo
The TeamPCP Supply Chain Cascade: How One Compromised Security Scanner Led to 3 Million Daily Downloads of Crypto-Stealing Malware From Tri
Your pipeline just missed a critical 24-hour momentum spike of +0.881 related to the economy. This anomaly suggests a significant shift in sentiment t
Every developer tutorial starts with "first, install PostgreSQL" or "set up MongoDB." For most side projects, SQLite is all you need. Why SQ
GitHub gives you 2,000 free CI/CD minutes per month. Most developers use them only for tests and deploys. I use them to run web scrapers, data pipelin
I stopped using the requests library 2 years ago. httpx does everything requests does, plus async, HTTP/2, and better defaults. Here is why and how t
DuckDB just changed how I process CSV files. No more pandas for simple analysis. No more importing into PostgreSQL. You just query the file directly.
Every AI agent framework promises to make agents easy. None of them do. The complexity just moves from your code to their abstractions. I've shipped
Learn how to track your code with Git using clear, step-by-step instructions. Use this guide as a reference for managing projects with version control