simonbaird

#
# https://gist.github.com/663503
#
# Use this to clean your repo by removing old branches.
# It will remove the branch on local and on origin.
#
# Usage:
#   $ nuke_branch some_old_branch_you_dont_need
#
# Note we use -d not -D for teh safety.

Answeror

def activate_virtualenv(name):
    """Activate given virtualenv.

    Virtualenv home folder is given by environment variable ``WORKON_HOME`` or
    ``~/Envs`.
    """
    if 'WORKON_HOME' in os.environ:
        home = os.environ['WORKON_HOME']
    else:
        home = os.path.expanduser(os.path.join('~', 'Envs'))

BigglesZX

import os
from PIL import Image


'''
I searched high and low for solutions to the "extract animated GIF frames in Python"
problem, and after much trial and error came up with the following solution based
on several partial examples around the web (mostly Stack Overflow).

There are two pitfalls that aren't often mentioned when dealing with animated GIFs -

mudge

/* Polyfill indexOf. */
var indexOf;

if (typeof Array.prototype.indexOf === 'function') {
    indexOf = function (haystack, needle) {
        return haystack.indexOf(needle);
    };
} else {
    indexOf = function (haystack, needle) {
        var i = 0, length = haystack.length, idx = -1, found = false;

couchand

/** @jsx React.DOM */

// d3 chart function
//   note that this is a higher-order function to
//   allowing passing in the component properties/state
update = function(props) {
    updateCircle = function(me) {
        me
            .attr("r", function(d) { return d.r; })
            .attr("cx", function(d) { return 3 + d.r; })

wdullaer

# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)

# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

sxywu

React + D3 exploration with the force layout:

• React for structure
• D3 for data calculation
• D3 for rendering

Pro:

• The viz scales!
• Use all the d3 functions!

Con:

shamasis

#!/bin/bash

tail -n0 -F "$1" | while read LINE; do
  (echo "$LINE" | grep -e "$3") && curl -X POST --silent --data-urlencode \
    "payload={\"text\": \"$(echo $LINE | sed "s/\"/'/g")\"}" "$2";
done

Belgabor

Guide on how to create and set up your Django project with webpack, npm and ReactJS :)

Hopefully this will answer "How do I setup or start a Django project?" I was trying to set up my own website, and there was a lot to read, learn and digest! Therefore, I put this together which is a collection of all the guides/blog posts/articles that I found the most useful. At the end of this, you will have your barebones Django app configured and ready to start building :)

NOTE: This guide was built using Django 1.9.5, NodeJS 4+ with NPM 3+

1. Setting up your dev environment

benkehoe

"""Base class for implementing Lambda handlers as classes.
Used across multiple Lambda functions (included in each zip file).
Add additional features here common to all your Lambdas, like logging."""
class LambdaBase(object):
    @classmethod
    def get_handler(cls, *args, **kwargs):
        def handler(event, context):
            return cls(*args, **kwargs).handle(event, context)
        return handler