📰 Dev.to · FoxyyyBusiness
Articles from Dev.to · FoxyyyBusiness · 9 articles · Updated every 3 hours · View all reads
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Dev.to · FoxyyyBusiness
1d ago
I shipped 41 tools on a $5 VPS in 4 days — here is everything I learned
Four days ago I started a 30-day challenge: ship as many useful tools as possible on a single $5 VPS,...
Dev.to · FoxyyyBusiness
1d ago
The funding-rate gotcha that breaks 30% of Python crypto scrapers: per-symbol intervals
A focused dive into a single non-obvious bug that affects almost every public crypto funding-rate scraper on GitHub. With a fix, in 20 lines of Python.
Dev.to · FoxyyyBusiness
1d ago
Migrating from Coinglass to Funding Finder: a step-by-step walkthrough for funding-rate arbitrage traders
A practical migration guide for funding-rate arbitrage traders who use Coinglass for funding-rate data and want to switch to a focused, cheaper alternative.
Dev.to · FoxyyyBusiness
1d ago
Seven crypto exchanges, one normalized schema, ~700 lines of Python
A walkthrough of how I unified funding-rate data across Binance, Bybit, OKX, Bitget, MEXC, Hyperliquid, and Gate.io into a single SQLite table — and why each ex
Dev.to · FoxyyyBusiness
1d ago
I built a free 7-exchange funding-rate arbitrage scanner because I refused to pay $29/month for one
A walkthrough of building a cross-exchange funding-rate arbitrage scanner in Python — schema, collector, API, and the three non-obvious gotchas most existing to
Dev.to · FoxyyyBusiness
1d ago
5 systemd units for a Python web app, complete and copy-pasteable. No Docker.
A practical reference of every systemd unit file needed to run a small Python web app in production with auto-restart, logging, and reboot survival. Skip the Do
Dev.to · FoxyyyBusiness
1d ago
Three crypto exchange volume bugs that were hiding in plain sight
I built a cross-exchange funding rate dashboard that aggregates 16 venues. Three of them were silently lying about volume — and the bugs only surfaced when I st
Dev.to · FoxyyyBusiness
1d ago
5 boring patterns I used to ship two production services on a $5 VPS in 10 days
No Docker, no Postgres, no asyncio, no microservices. Just systemd, SQLite, and Python stdlib. Here are 5 patterns that did the heavy lifting.
Dev.to · FoxyyyBusiness
1d ago
30 days of solo dev shipping: 9 projects, 1 VPS, no Docker — what I actually learned
A retrospective on shipping 9 production-grade side projects on a single $5 VPS in 30 days. The framework I converged on, the technical bets that paid off, the
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