deepak

# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

require(File.join(File.dirname(__FILE__), 'config', 'boot'))

require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'

require 'tasks/rails'

jacobian

from django.db import models

class Person(models.Model):
    name = models.CharField(max_length=200)
    groups = models.ManyToManyField('Group', through='GroupMember', related_name='people')
    
    class Meta:
        ordering = ['name']
    
    def __unicode__(self):

erans

from PIL import Image
from PIL.ExifTags import TAGS, GPSTAGS

def get_exif_data(image):
    """Returns a dictionary from the exif data of an PIL Image item. Also converts the GPS Tags"""
    exif_data = {}
    info = image._getexif()
    if info:
        for tag, value in info.items():
            decoded = TAGS.get(tag, tag)

paulsmith

"""
jQuery templates use constructs like:

    {{if condition}} print something{{/if}}

This, of course, completely screws up Django templates,
because Django thinks {{ and }} mean something.

Wrap {% verbatim %} and {% endverbatim %} around those
blocks of jQuery templates and this will try its best

pydanny

""" User Django Rest Framework to check to see if an authenticated user 
is in a particular group

Usage::

    from api.group_permissions import GroupAPIGETPermission
    class SearchProductView(View):
    
        permissions = (IsAuthenticated, GroupAPIGETPermission,)    

IanVaughan

#!/usr/bin/env bash

uninstall() {
  list=`gem list --no-versions`
  for gem in $list; do
    gem uninstall $gem -aIx
  done
  gem list
  gem install bundler
}

ZachBeta

#put in lib/tasks/fixtures.rake
namespace :db do 
  namespace :fixtures do 
    desc 'Create YAML test fixtures from data in an existing database. 
    Defaults to development database. Set RAILS_ENV to override.' 
    task :dump => :environment do 
      sql = "SELECT * FROM %s" 
      skip_tables = ["schema_migrations"] 
      ActiveRecord::Base.establish_connection(:development) 
      (ActiveRecord::Base.connection.tables - skip_tables).each do |table_name| 

victor-falcon

<?php
/**
 * Users with role
 *
 * @param $role mixed The name or rid of the role we're wanting users to have
 * @param $active_user boolean Only return active accounts?
 *
 * @return array An array of user objects with the role
 */
function users_with_role($role, $active_user = TRUE) {

douglasmiranda

# This is a really old post, in the comments (and stackoverflow too) you'll find better solutions.

def find(key, dictionary):
    for k, v in dictionary.iteritems():
        if k == key:
            yield v
        elif isinstance(v, dict):
            for result in find(key, v):
                yield result
        elif isinstance(v, list):

emil2k

/*
 * Copyright (c) 2017 Emil Davtyan
 * 
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions: