http://letmutex.com/ Blogs on letmutex.com All rights reserved 2024, letmutex https://letmutex.com/article/effective-substring-in-rust 2024-06-10T06:05:12.840Z letmutex Rust doesn't have built-in substrings, and your one-line version is probably inefficient. https://letmutex.com/article/launching-peky-app 2024-05-21T13:37:21.404Z letmutex I launched my new SaaS startup Peky https://letmutex.com/article/my-javascript-is-faster-than-your-rust-and-its-true 2024-02-23T08:11:03.285Z letmutex https://letmutex.com/article/hello-astro-bye-javascript 2024-01-27T08:14:01.844Z letmutex https://letmutex.com/article/logging-with-pinojs-log-to-file-http-and-even-email 2024-01-13T13:37:21.304Z letmutex https://letmutex.com/article/code-splitting-for-highlightjs-in-markdown-it 2024-01-04T02:40:25.779Z letmutex