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

Tips and Traps

1. not-perf is the best CPU profiling tool for Rust application.

2. Valgrind is another good alternative to flamegraph if performance is not a big issue. However, profiling an application …

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

Which one to use postgres vs. sqlx

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

visualize-sqlite is a Rust crate for creating simple visualizations of SQLite databases in GraphViz dot format.

Installation

wajig install libsqlite3-dev graphviz
cargo install visualize-sqlite

Usage

visualize-sqlite your_sqlite_database.db | dot -Tpng -Gfontname …

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

There are a few crates in Rust which provide terminal progress reporting functionalities. The indicatif crate is the best one to use. The linya crate is a simple no-deps alternative to …