bittner

# From: "Automatically activate virtualenv" by Kurt Neufeld
# URL: http://www.burgundywall.com/tech/automatically-activate-virtualenv/
# Date: 16-Oct-2013
#
# Usage:
#
#   1. Create an empty .venv file in your project home: touch .venv
#   2. Put this file in your home directory: cp .bash_virtenv ~/
#   3. Include it in ~/.bashrc as follows:
#

bittner

#!/bin/bash
# Make sure you've created a VirtualEnv beforehand: $ mkvirtualenv test && workon test
# @author Peter Bittner <django@bittner.it>
# @license GPLv3, https://www.gnu.org/copyleft/gpl.html
PROJECT=ascalcio

printf 'Uninstalling Django, please wait ...'
pip uninstall -q Django
rm -rfv manage.py $PROJECT
# As an alternative to above, the following will uninstall all packages:

bittner

# Copyright 2014 Peter Bittner <django@bittner.it>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

bittner

#!/bin/bash
# Show the Apache status diagram (free and occupied connections). Ctrl+C to exit.
# usage: apache-status servername

apache-status() {
	while true; do
		ssh -t $1 "TERM=xterm-color && clear && apache2ctl status && sleep 2"
	done
}

bittner

17,21c17,22
<     if arg == '-h' or arg == '-?' or arg == '--help':
<         print(('Usage:\n' + \
<                '  {0} -h |-? | --help\n' + \
<                '  {0} [-l|--line line] file[:line]\n' + \
<                '  {0} diff file1 file2').format(sys.argv[0]))
---
>     if arg in ['-h', '-?', '--help']:
>         print('Usage:\n'
>               '  {0} -h |-? | --help\n'

bittner

// ----
// libsass (v3.2.5)
// ----

/*
 * From pelican theme Cid
 * original: https://github.com/hdra/Pelican-Cid/blob/master/src/sass/_manni.scss
 * compiled: https://github.com/hdra/Pelican-Cid/blob/master/static/css/cid.css
 */
.highlight

bittner

def merge_dicts(*dict_args):
    """
    Given any number of dicts, shallow copy and merge into a new dict,
    precedence goes to key value pairs in latter dicts.
    """
    result = {}
    for dictionary in dict_args:
        result.update(dictionary)
    return result

bittner

# Python string concatenation
# Appending strings to an existing string is way faster than prepending.
# Source: https://groups.google.com/d/msg/comp.lang.python/AzYJ0LAWe-w/wBLtn5BJIBsJ

python -m timeit -s "v = 'x' * 10; out = ''" "out = out + v"
# prints: 10000000 loops, best of 3: 0.0511 usec per loop
python -m timeit -s "v = 'x' * 10; out = ''" "out = v + out"
# prints: 100000 loops, best of 3: 52.7 usec per loop
python -m timeit -s "v = 'x' * 10; out = ''" "out += v"
# prints: 10000000 loops, best of 3: 0.053 usec per loop

bittner

#!/bin/bash
#
# RabbitMQ setup for DjangoEurope
# (c) 2017 Peter Bittner <django@bittner.it>
# based on instruction provided by DjangoEurope
# MIT license

RABBITMQ_HOME=$HOME/rabbitmq
RABBITMQ_ENV=$HOME/.rabbitmq_env
RABBITMQ_NODE_PORT=62024

bittner

#!/usr/bin/env bash
# -----------
# Check files for DOS/Windows line endings.
# -----------
[ -a "$1" ] || {
  echo 'Check files for DOS/Windows line endings.'
  echo "Usage: ${0##*/} {filename}"
  exit 0
}
which dos2unix > /dev/null || {