Reverse Engineering an Unknown Microcontroller : Hacker News
It’s been a long time since I’ve done this kind of thing. It’s almost nostalgic, to read this. Read more
Towards Inserting One Billion Rows in SQLite Under A Minute
Current Best: 100M rows inserts in 33 seconds. (you can check the source code on Github) Recently, I ran into a situation where I needed a test database with lots of rows and needed it fast. So I did what any programmer would do: wrote a Python script to generate the DB. Unfortunately, it was […]
Ohio Sues Google, Seeks to Declare the Internet Company a Public Utility
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Learn Unreal Engine for Microsoft HoloLens 2
New Unreal Online Learning courses for June 2021. Read more
Zihua Li
五年前，我在 GitHub 开源了一个 macOS 上的 Redis 管理工具，取名 Medis，同时把它放到了 App Store 以 30 元一个的价格出售。换句话说，你既可以直接免费下载使用，也可以花 30 元购买，两者功能一样，全凭自愿。 Read more
Typesense
Craft delightful search-as-you-type experiences with Typesense. Meticulously engineered for performance & ease of use. Read more
Essential Xcode Shortcuts for More Efficient Coding
As developers, we spend a considerable amount of time in our IDE, so it’s worth becoming an expert in using it. Simply being able to edit code doesn’t cut it – you need to become proficient. Read more
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