orientalperil

# Enable bash history
bind '"\e[A": history-search-backward'
bind '"\e[B": history-search-forward'

# general aliases
alias l="ls -lhaF"
alias u='cd ..'
alias uu='cd ../..'
alias uuu='cd ../../..'
alias uuuu='cd ../../../..'

orientalperil

Scenario

• Django 1.9 application with two databases:
  • Legacy database with readonly access via unmanaged models. Both Django models (models.py) and related migrations have "managed" set to False
    • 'managed': False
  • Default database holding django specific tables (e.g. auth_user, django_content_type, etc)

Testing Woes

• For testing I want to re-create the legacy database tables. In other words, during python manage.py test, tell Django to set "managed" to True
  • There are several excellent blog posts on how to set "managed" to True during tests:
• http://blog.birdhouse.org/2015/03/25/django-unit-tests-against-unmanaged-databases/

orientalperil

"""
Here is a way to flatten python dictionaries for making multipart/form-data POST requests.

{"some": ["balls", "toys"], "field": "value", "nested": {"objects": "here"}}

    ->

{"some[0]": "balls", "some[1]": "toys", "field": "value", "nested[objects]": "here"}

orientalperil

#!/bin/bash

case $# in
   0)
      echo "Usage: $0 {start|stop}"
      exit 1
      ;;
   1)
      case $1 in
         start)

orientalperil

var convertStringToSeconds = function (s) {
  var array = s.split(':');
  array = array.map(function(x){return parseInt(x);});
  var hours;
  var minutes;
  var seconds;
  if (array.length === 2) {
    hours = 0;
    minutes = array[0];
    seconds = array[1];

orientalperil

let links = $('.main-content .card-link').map((i, e) => { return e.href }).get().reverse();
links.forEach((i) => { console.log(i) });

orientalperil

def find_string_formatting(text):
    first = text.find('`')
    second = text.find('`', first+1)
    match = text[first:second+1]
    match = match[1:len(match)-1]
    vars = []
    format_string = match
    while '${' in format_string:
        var = find_var(format_string)
        vars.append(var)

orientalperil

/*!
 * SSSL: smallest, simpelst script loader
 * version: 1.0.1
 * 
 * API:
 * Normal usage
 * sssl(source [,complete]);
 * 
 * Example:
 * sssl('jquery.js', function(){

orientalperil

import os
import functools
import fnmatch
import re
import collections

import pydot

def Walk(root='.', recurse=True, *patterns):
    """

orientalperil

#!/bin/sh

# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.

# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.

# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite