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@astrofrog
astrofrog / async_plotting.py
Created December 10, 2011 00:11
Asynchronous Plotting in Matplotlib: rather than call savefig directly, add plots to an asynchronous queue to avoid holding up the main program. Makes use of multiple processes to speed up the writing out. Suggestions welcome!
import time
import multiprocessing as mp
import numpy as np
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
@turicas
turicas / example_image_utils.py
Created December 10, 2011 19:04
Layer on top of Python Imaging Library (PIL) to write text in images easily
#!/usr/bin/env python
# coding: utf-8
# You need PIL <http://www.pythonware.com/products/pil/> to run this script
# Download unifont.ttf from <http://unifoundry.com/unifont.html> (or use
# any TTF you have)
# Copyright 2011 Álvaro Justen [alvarojusten at gmail dot com]
# License: GPL <http://www.gnu.org/copyleft/gpl.html>
from image_utils import ImageText
@dciccale
dciccale / git_branch.sh
Created May 11, 2013 18:02
Bash script to get the current git branch and last commit
#!/usr/bin/env bash
# checks if branch has something pending
function parse_git_dirty() {
git diff --quiet --ignore-submodules HEAD 2>/dev/null; [ $? -eq 1 ] && echo "*"
}
# gets the current git branch
function parse_git_branch() {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1$(parse_git_dirty)/"
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active May 7, 2024 09:29
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@pankaj28843
pankaj28843 / Make soffice command of Libreoffice work on Mac OS X.md
Last active August 19, 2023 10:28
Make soffice command of Libreoffice work on Mac OS X

Quick Start

sudo curl https://gist.githubusercontent.com/pankaj28843/3ad78df6290b5ba931c1/raw/soffice.sh > /usr/local/bin/soffice && sudo chmod +x /usr/local/bin/soffice

Create an bash script at /usr/local/bin/soffice with following content

#!/bin/bash

# Need to do this because symlink won't work
@daniellowtw
daniellowtw / Zim resize.ahk
Created May 25, 2015 11:31
Macro to resize images in zim wiki after pasting them
SetTitleMatchMode, 2
#IfWinActive Zim ahk_class gdkWindowToplevel
!1::
SendInput, {AppsKey}e{Tab}{Tab}{Tab}{Tab}100{Enter}{Enter}
return
!2::
SendInput, {AppsKey}e{Tab}{Tab}{Tab}{Tab}200{Enter}{Enter}
return
!3::
@nicoguaro
nicoguaro / hull_plot.py
Created June 8, 2015 14:55
Plot the convex hull around a set of points as a shaded polygon.
# -*- coding: utf-8 -*-
"""
Plot the convex hull around a set of points as a
shaded polygon.
@author: Nicolas Guarin Zapata
@date: October 15, 2014
"""
import numpy as np
from scipy.spatial import ConvexHull
@kshiteesh
kshiteesh / urlsafari
Last active March 8, 2024 22:11
This AppleScript saves all the tabs open in all Safari windows to a Markdown file.
(*
Export All Safari Tabs in All Open Windows to a Markdown File
July 13, 2015
// SCRIPT PAGE
http://hegde.me/urlsafari
// ORIGINAL SCRIPT ON WHICH THIS SCRIPT IS BUILT
http://veritrope.com/code/export-all-safari-tabs-to-a-text-file
@bgshih
bgshih / tps-demo.py
Created October 21, 2015 09:48
A simple example of Thin Plate Spline (TPS) transformation in Numpy.
import ipdb
import numpy as np
import numpy.linalg as nl
import matplotlib.pyplot as plt
from scipy.spatial.distance import pdist, cdist, squareform
def makeT(cp):
# cp: [K x 2] control points
# T: [(K+3) x (K+3)]
K = cp.shape[0]
@bhtucker
bhtucker / upsert.py
Last active April 3, 2024 15:56
A demonstration of Postgres upserts in SQLAlchemy
"""
Upsert gist
Requires at least postgres 9.5 and sqlalchemy 1.1
Initial state:
[]
Initial upsert: