kallydev.eth @kallydev
Full Stack Developer | Gen Z 23 y.o | #Rustacean github.com/kallydev Tokyo-to, Japan Joined March 2017-
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Starting my new life in 東京 today! 🗼 たった今、空港で「技術・人文知識・国際業務」の5年の在留カードを受け取りました！🥳
今天把之前所有 Go 项目中 for loop 的手动拷贝都移除了，说实话从 1.10 写到现在都写成肌肉记忆了... 1.22 的修复方案其实就是简单的把原本闭包捕获的共享变量的引用改成了每轮 loop 都自动进行一次值拷贝。 go.dev/blog/loopvar-p…
@ImSh4yy You can also specify JSON Schema validation and indexes for data, as shown in the users collection example below.
Gotta admit this is actually pretty funny. 🤣
My friend asked me what database I use to store historical OHLCV data. I told him I use my blazingly fast CSV-based database that's compatible with PostgreSQL and built in Rust. 🤡👈🏻
I'm building an event-driven algorithmic trading framework recently. The framework was designed for high composability from the ground up and currently supports providers like Charles Schwab, Polymarket, and Hyperliquid.
It's worth noting that I also added an experimental Solana Yellowstone provider last month. The performance was good, but I had to temporarily remove it due to the lack of low-latency nodes. I may bring it back in the future.
And @YQ996CO28254695 told me he wants to implement a cross-chain MEV bot. We discussed the feasibility with him via Zoom last weekend. I'm currently working on implementing providers for EVM networks.
kallydev.eth retweeted
Rust 1.85.0 has been released! 🌈🦀✨ Not only does this release add async closures, it also includes a whole new Rust Edition, Rust 2024! 🎆🚀 Check out the blog post for an overview of all the changes and additions: blog.rust-lang.org/2025/02/20/Rus…
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