Jsonnet: a data templating language
Today I learned that there is a templating language that is a superset of JSON: Jsonnet.
What is a manifold?
I just read What is a manifold? Easy to follow explanation.
Ketamine and depression
Ketamine was actually restoring many of the exact same synapses in their exact same configuration that existed before the animal was exposed to chronic stress.
― Dr. Conor Liston
Source: Ketamine May Relieve Depression By Repairing Damaged Brain Circuits
Finding hexadecimal color codes on macOS
Use the Digital Color Meter to find the hexadecimal color code of a specific color on macOS or OS X. The program shows default decimal values. Select "as Hexadecimal" in the "Display Values" submenu available under "View" to obtain hexadecimal values.
Looking up user info on macOS
$ dscacheutil -q user -a name john
name: john
password: ********
uid: 501
gid: 20
dir: /Users/john
shell: /bin/bash
gecos: John Bokma
To look up information of all users, use:
dscacheutil -q user