henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

decabyte

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
Remove output from existing Jupyter Notebooks.
Modified from remove_output by Minrk, damianavila, gabraganca.

References: 
    [0]: https://github.com/jupyter/nbformat
    [1]: http://nbformat.readthedocs.org/en/latest/index.html

user202729

Use sympytex on overleaf

This is not officially supported, but you can made it to work...

• first, see the test.tex file below (because of an annoying GitHub gist "bug", all files following a large raw file are shown as "cannot display file this big...", thus the "a-" prefix)

• download sympy.zip attached below in the gist, and upload it to your overleaf.