Update README.md

README.md

@@ -4,13 +4,15 @@ This repo is for my personal use with tips, tools, ready to use examples/explana
 
 #### Important tools & tips:
 > Use latest Rust -> https://github.com/rust-lang/rust/releases  
+> Use `cargo check` to speed up the development process (`cargo check` performs compilation checks without generating machine code)  
 > Use [clippy - the Rust linter](https://github.com/rust-lang/rust-clippy) (also use it in CI: [clippy.yml](.github/workflows/clippy.yml))  
 > Use [rust-analyzer](https://github.com/rust-lang/rust-analyzer)  
 > Use [integration_tests](src/unit_integration_tests.rs) (also use it in CI: [integration_tests.yml](.github/workflows/integration_tests.yml))   
 > Use [unit_test](src/unit_tested_file.rs) (also use it in CI: [unit_tests.yml](.github/workflows/unit_tests.yml))   
 > Use `sccache` for faster builds (see setup and how to use in section "docs" below)  
 > Use [.cargo/config.toml](.cargo/config.toml) (see `faster_builds_with_linker_config` in section "docs" below)  
 > Use `vscode debugger` (see setup and examples in section "docs" below)  
+> Use `cargo tree` - displays the dependency graph  
 
 #### [best-practice-tips/](best-practices)