https://blog.lynxflow.co/en/tags/tutorial/Recent content in Tutorial on Lynx Tech BlogHugo -- gohugo.ioenFri, 25 Sep 2026 23:40:00 +0800https://blog.lynxflow.co/en/posts/2026-09-25-google-account-survival-guide/Fri, 25 Sep 2026 23:40:00 +0800https://blog.lynxflow.co/en/posts/2026-09-25-google-account-survival-guide/<img src="https://blog.lynxflow.co/images/2026-09-25-google-account-survival-guide-cover.png" alt="Featured image of post Google Account Maintenance Checklist: Login Rhythm, Habits, and IP Stability" /> Log in 2–3 times a week, 5–15 minutes per session, keep your IP in the same region year-round. That&rsquo;s the entire survival logic for a Google account — everything else is execution detail. More people have been buying and bulk-registering Google accounts lately, and more people are getting account-disabling emails as a result. Over on the LINUX DO forum, someone posts every few days asking the same thing: two weeks after registration, without doing anything unusual, they receive an email shttps://blog.lynxflow.co/en/posts/tradingview-alternatives-tutorials/Tue, 08 Sep 2026 10:00:00 +0800https://blog.lynxflow.co/en/posts/tradingview-alternatives-tutorials/<img src="https://blog.lynxflow.co/images/opensource-tradingview-backtest-alternatives.png" alt="Featured image of post 6 Open-Source Backtesting Tools, 6 Verified Learning Paths: Your First Backtest Chart in 30 Minutes Each" /> The only question left after picking your tool is: what to learn from. This post collects official documentation, written guides, and video tutorials for six tools—backtesting.py, Freqtrade, lightweight-charts, vectorbt, backtrader, and Jesse—into one place. Every single link was actually opened and verified on 2026-09-08, not one broken. Each section ends with a clear path: from setting up the environment to running your first backtest chart, with an estimated time. The previous post covered t