Best-Effort SQLite Logging for a Trading Bot | Toss Dev #3-2
Toss Auto-Trading Dev Journal (Phase 3-2 / 10 of 10 so far) #0 Phase 0 – Foundation #0-1 Phase 0-1 […]
Dev Diary
Dev Diary
Designing a SQLite Schema for Trade Persistence | Toss Dev #3-1
[Toss Auto-Trading Dev Journal Series] — Current post: #9 Phase 0 — Foundation system (#0) Phase 0-1 — Currency bug
Monitoring Multiple Tickers at Once | Toss Dev #2-2
A day after splitting out the buy-decision logic into strategy.py, the next roadmap item was up: teaching the bot to
Dev Diary
Abstracting Strategy Classes for Cleaner Trading Logic | Toss Dev #2-1
📚 Toss Auto-Trading Dev Journal Series (currently Phase 2-1 · #7 of the series) #0 Foundation system (5-file architecture, triple
Dev Diary
Managing Log Files with RotatingFileHandler | Toss Dev #1-4
📚 Toss Auto-Trading Dev Journal (Phase 1-4 / 6 posts so far) Phase 0 — Foundation Phase 0-1 — The
Dev Diary
Adding pytest to a Python Trading Bot | Toss Dev #1-3
While refactoring my retry-logic decorator, I stumbled onto something unsettling: the KRW/USD currency-splitting logic I’d fixed earlier had quietly disappeared
SK Hynix Nasdaq ETF Guide: SKHU, SMH, SOXX, QQQ Compared
Last updated: July 2026 I almost scrolled past it. A new ticker sitting in my US brokerage watchlist: SKHY. Turns
Dev Diary
Patching Up My Retry Logic Follow-Up | Toss Dev #1-2
Series: Toss Auto-Trading Dev Journal (Phase 1-2 / 4 posts so far) Phase 0 — Building the Foundation Phase 0-1
Dev Diary
Separating Config and Unifying Retry Logic | Toss Dev #1
Toss Auto-Trading Dev Journal series (Post 3 of 3) Phase 0 — Building the Foundation Phase 0-1 — Fixing the
Dev Diary
Fixing the Vanishing Overseas Stock Value Bug | Toss Dev #0-1
Toss Auto-Trading Dev Journal Series (Current: #0-1 / 2 posts total) Phase 0 — Foundation Phase 0-1 — Currency bug