Today I Learned (TIL)

I try to write about what I've learned every day. Each article is generally very short and mainly concerns techniques I've found useful or interesting. Here are some of the TIL entries worth sharing:

How to debug iOS Crash Reports?

Difference between getElementByID and querySelector

Shortcut to forward standard output and error to another command

The darkest color you can perceive without contrast is called Eigengrau

How to Shallow Clone With Git

Tagged Templates in JavaScript

Empty multiselect is not set

JavaScript Function string

Java code comments

Waiting for process

Simulate network control

Execute python file on change fswatch

Shortcut for linux pipe

.bash_profile vs .bashrc

BASH Shortcuts I was not not aware of

Is URI case sensitive?

SQLite Type Affinity

Various

What is the difference between `du` and `df` command?

Java Enum and extract in SQL

What is the difference between 127.0.0.1 and 0.0.0.0?

What is the max length of an SMS?