What is $$ in Bash?
bash
June 22, 2020 • 0 min read

What is $$ in Bash?

$$ is an internal variable that stores the process ID of the script itself or the current bash instance. Here is an example use case: echo $$ This produces the

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rust
June 21, 2020 • 1 min read

How to install Rust on Fedora Linux

Rust is a recent programming language focused on performance and memory safety, mainly safe concurrency. Rust is syntactically like C++. It provides memory safe

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deno
June 20, 2020 • 1 min read

Deno v1.1.1 has been released

Deno v1.1.1 is out, it is a secure runtime for JavaScript and TypeScript. It aims to provide a productive and secure scripting environment, it let the developer

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Stop Windows 10 from auto restarting
windows
June 18, 2020 • 3 min read

Stop Windows 10 from auto restarting

Windows is known for auto restarting after downloading and installing updates, it mostly restarts when you have something important running on your laptop. I w

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blender
June 14, 2020 • 1 min read

How to isolate objects in Blender 2.8

There are many advantages to work with isolated objects, isolating an object or part of a mesh, it lets you focus specifically on a certain area of the scene, t

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Maya
June 3, 2020 • 0 min read

Does Maya have autosave?

Yes, Auto save is an internal feature in Maya. It does an incremental save after a certain amount of time based on time specified in the System Preference. Auto

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