Ben Chuanlong Du's Blog

It is never too late to learn.

SQL Equivalent

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

SQL translation is a great tool that transalte any SQL statement(s) to a different dialetc using the JOOQ Parser.

SQL Variant Code
List
databases [1 …

The NeoVim Plugin for Visual Studio Code

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

https://github.com/asvetliakov/vscode-neovim

Installation

  1. Install NeoVim 0.5+ using icon.

    icon nvim -ic --ppa

  2. Install the NeoVim plugin from the extension market in VSCode or Code Server.

  3. Set the …

Common Type of Iterators in Rust

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

There are 3 ways:

  1. convert both iterators to concrete collections with the same type
  2. enum
  3. Box<dyn Iterator<Item=Type>>

Develop Macros in Rust

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

Useful Crates for Macro Development

syn

Syn is a parsing library for parsing a stream of Rust tokens into a syntax tree of Rust source code.

quote

Quote provides the quote! macro for turning Rust syntax tree data structures into tokens of source code.