初始化

• sudo apt update

• sudo apt install python3-pip

• sudo apt install python3-venv

• cargo install cargo-generate

• pipx install pre-commit

• pre-commit install

• cargo install cargo-deny --locked

• cargo install typos-cli

• cargo install git-cliff

• cargo install cargo-nextest --locked

• cargo generate tyr-rust-bootcamp/template

• update master -> main

• pre-commit install

• update cliff.toml postprocessors.replace = https://github.com/kindywu/04-ecosystem

Git

• git status

• git add .

• git commit -a -m "init" or git commit --amend

• git remote add origin https://github.com/kindywu/04-ecosystem.git

• git push -u origin main

• git commit --amend

• fix: 2024-05-28 00:32:41 [ERROR] failed to open advisory database: "/home/vscode/.cargo/advisory-db/github.com-2f857891b7f43c59"

• rm -rf /home/vscode/.cargo/advisory-db/

• git clone https://github.com/RustSec/advisory-db.git /home/vscode/.cargo/advisory-db/github.com-2f857891b7f43c59

• git tag -a v4-ecosystem-url-shortener

• git push origin v4-ecosystem-url-shortener

sqlx macros

• windows: $env:DATABASE_URL="postgres://kindy:kindy@localhost:5432/shortener"
• linux: export DATABASE_URL=postgres://kindy:kindy@postgresql-postgresql-master-1:5432/shortener

tokio console

• windows: $env:RUSTFLAGS="--cfg tokio_unstable"; cargo run --example chat
• windows: tokio-console