averagehuman
drewsberry
/ dollars-to-html.py
Created
September 18, 2014 15:16
Replace equations $ ... $ or $$ ... $$ with KaTeX HTML using Python
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import re | |
| import execjs | |
| def find_equations(string): | |
| """ Take in a string, and convert everything between $ ... $ into an inline | |
| equation and everything between $$ ... $$ into a centred equation. """ | |
| doubledollar = re.compile(ur"\$\$([^$]+)\$\$") | |
| singledollar = re.compile(ur"(?<![\$])\$([^$]+)\$(?!\$)") |
miki725
/ .bash_prompt.sh
Last active
April 2, 2025 13:32
Custom bash prompt which displays: (virtualenv) user:/path (git-branch)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/bash | |
| # | |
| # DESCRIPTION: | |
| # | |
| # Set the bash prompt according to: | |
| # * the active virtualenv | |
| # * the branch of the current git/mercurial repository | |
| # * the return value of the previous command | |
| # * the fact you just came from Windows and are used to having newlines in | |
| # your prompts. |
Ignas
/ postgresql.mk
Created
January 25, 2012 13:52
Set up for a local postgresql database using a Makefile
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| export PGPORT ?= 4488 | |
| PG_PATH ?= $(shell if test -d /usr/lib/postgresql/9.1; then echo /usr/lib/postgresql/9.1; else echo /usr/lib/postgresql/8.4; fi) | |
| PG_DIR = ${PWD}/instance/var | |
| PG_DATA = ${PG_DIR}/data | |
| PG_RUN = ${PG_DIR}/run | |
| PG_LOG = ${PG_DIR}/log | |
| PG_SOCKET = ${PG_RUN}/.s.PGSQL.${PGPORT} | |
| PGPARAMS = -D ${PG_DATA} -o "-F -c unix_socket_directory=${PG_RUN} -c custom_variable_classes='busy' -c busy.active_user=0" -l ${PG_LOG}/pg.log | |