Ben Chuanlong Du's Blog

It is never too late to learn.

Rip Is rm Improved

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

rip2 is the successor of rip.

Installation

cargo

cargo install rm-improved

icon

Or you can use the following command if you use the tool icon. Notice that icon automatically configures rip to add a symbolic link to /usr/local/bin.

icon rip -ic

Async in Rust

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

  1. Minimizing usage of async Rust. Refactor coded as much as possible to be in sync functions, and have async just be little "router wrappers" for waiting on stuff and feeding it …

The ripgrep Command Is a Better Alternative to the find Command

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Installation on Debian/Ubuntu Based Linux Distributions

wajig install ripgrep 

Installation on macOS

brew install ripgrep 

List Files

There are 2 ways to list files using ripgrep. The first way is file name (globbing pattern) based and the second way is file content (regex pattern) based.

Useful Rust Crates for String

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

indoc

The indoc crate provides a procedural macro for indented string literals. The indoc!() macro takes a multiline string literal and un-indents it at compile time so the leftmost non-space character …

Useful Rust Crates for Database

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Neon

Neon is a serverless open-source alternative to AWS Aurora Postgres. It separates storage and compute and substitutes the PostgreSQL storage layer by redistributing data across a cluster of nodes.

sqlx …