Quick Tutorials

Everyone uses Python for trading bots because it's easy to teach, not because it's actually good for the job. Here's what happened when I tried to compete with HFT firms using Python...

GitHub Copilot, Cursor, Claude Code, Tabnine, Codeium. Same projects, same requirements. Most were mediocre at best, actively harmful at worst...

ETFs are breaking records, every influencer is screaming "generational opportunity," and I'm sitting here with stablecoins waiting for the crash...

I built a script that did 6 hours of work in 12 minutes. Thought I was being a model employee. HR had other ideas...

I created a fake trading strategy and pasted it into three "free" AI tools. Two months later, I found it for sale in a database. Here's what I learned...

I've been coding Python for 5 years. I've shipped production code, built trading bots. And I still fall for these traps. Regularly...

Every Python tutorial says async is the future. I spent 3 weeks converting my bot to async. Bugs everywhere. And it was maybe 5% faster...

How little computer do I actually need? I used a $75 Raspberry Pi for 30 days. Here's the good, the bad, and the unbelievable...

A library I depend on went unmaintained. The creator announced he's "taking a break." I've been on both sides of open source...

I audited the contract. Read the code. But I missed one line. One tiny, critical line. And it cost me $500...

I spent 3 hours coding, felt like a genius when it made $2 profit, then watched fees eat me alive. Here's what actually happened...

Oracle Cloud, Google Cloud, Railway — real breakdown of which ones don't die after 3 months or throttle your CPU to uselessness...

My Windows machine forced an update while my bot was mid-trade. Lost $12. Installed Ubuntu that night and never looked back...