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Resize ffmpeg -i input.jpg -vf "scale=1920:-1" output.jpg Change quality ffmpeg -i input.jpg -...

Tracing is a library for logging. It consists of multiple libraries. You need at least tracing, w...

If you want to check open ports on your Linux device, you can use the ss command (socket statisti...

You can cross compile your Rust code using the target specifier. For example: cargo build --targ...

Serde (Serialize and Deserialize) is a library to serialize and deserialize data to or from a str...

Allow everything what can be a str reference   fn do_something<S: AsRef<str>>(input: S) { le...

Exhaustive patterns In this case, exhaustive means "It covers all cases", e.g. for an enum, so...

Smart Pointers are references to data, so you can use it, without taking ownership of this data. ...

actix-web is a framework for writting web applications and REST APIs. Installation # To insta...

Procedural macros are "headers" added above e.g. a struct, take those information and generate di...

Declarative macros look like a function: e.g. println!(), format!() or todo!(). They have an excl...

SQLx is a SQL framework for Rust, which allows to write SQL queries and check them on compile tim...

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Tauri is a framework for building desktop applications using the programming language Rust. It us...

The ESP8266 is a microcontroller by Espressif. Properties Property Value Nominal Vo...

Flatpak is a software package system for Linux, which is supported by a wide variousity of distri...