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Beli’s Binary Search Rating System Explained
Beli is a new restaurant rating app. The app uses a binary insertion sort to rank restaurants. The rating system is actually a ran...
MCP is Already Dying
The AI industry is building JSON layers to replace a fifty-year-old abstraction that already works. Here is what gets lost in the...
Your Life as an RPG: Why Lifespans Feels Uncomfortably True
Lifespans is a text based life simulation RPG that lets you make decisions purely on your own. The freedom that Lifespans gives yo...
How C# Lost Some of Its Original Elegance
A longtime C# developer reflects on how rapid language evolution, new keywords, and feature creep may be making C# less elegant.
How I Built an Options Monitoring Tool in Hours
Learn how I built a real-time options monitoring tool with Python, Streamlit, and SpiderRock in hours instead of months.
Visualize 1,000 Earnings Reactions—Fast
Use FMP APIs to pull earnings, surprises, and price reactions across ~1,000 NASDAQ stocks—then tell the story with six trading vis...
The 5xP Framework That Makes AI Agents Build Real Software
A practical framework to steer AI coding agents with simple Markdown: AGENTS.md + four context files. Less bloat, more alignment.
The True Cost of Technical Decisions
Outsource the plumbing. Build the magic. The senior engineer's rule for deciding what to build vs. buy—and why Uber's 2,000 micros...
Top 10 Golang Bugs to Spot Fast in Code Reviews
Common Golang code bugs to point out quickly during code reviews.
Freemium or Not? How Subscription Startups Should Decide
Should your startup offer a free tier? A practical framework for founders to evaluate freemium, trials, conversion math, and acqui...
I Asked 5 LLMs to Write the Same SQL Query. Here's How Wrong They Got It
ChatGPT is an AI-generated database. It can be used to test and improve the quality of data. The author tested 10 real queries and...
Transitioning from University to Tech Giants: Surprises & Strategies
Think you're ready for Big Tech because you aced Data Structures? Think again. A Senior Engineer reflects on the leap from the "cl...
