TIL

Today I Learned

A collection of concise write-ups on small things I learn day to day across a variety of languages and technologies. These are things that don't really warrant a full blog post.

19 TILs and counting...*

Bash

Changing the default shell

Repeating a command with sudo

Resetting the backspace key

Expose directory on local webserver with Python 3

Emacs

Displaying total logged time of a tree in org-mode

Javascript

Node module dependency tree

Upgrading installed npm packages

Nginx

Custom content type

Unix/Linux

Changing user database information

Composing keys in X11

Create a self-signed certificate with OpenSSL

Ejecting a CD on FreeBSD

Exiting SSH when frozen

Generating Ed25519 Keys

Creating a group and becoming a member without logout/login

Using p12-certificates for VPN in Gnome Network Manager

Python

Upgrading install packages

Rust

Cargo dependency tree

Upgrading packages in Cargo.toml

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