reverie

from django.db import models

import uuid

class UUIDField(models.CharField):
    """
    A field which stores a UUID value in hex format. This may also have                     
    the Boolean attribute 'auto' which will set the value on initial save to a              
    new UUID value (calculated using the UUID1 method). Note that while all                 
    UUIDs are expected to be unique we enforce this with a DB constraint.                   

dcramer

diff --git a/django_root/django/db/models/base.py b/django_root/django/db/models/base.py
index 37331b3..4da2802 100644
--- a/django_root/django/db/models/base.py
+++ b/django_root/django/db/models/base.py
@@ -5,6 +5,7 @@ from itertools import izip
 import django.db.models.manager     # Imported to register signal handler.
 from django.core.exceptions import ObjectDoesNotExist, MultipleObjectsReturned, FieldError, ValidationError, NON_FIELD_ERRORS
 from django.core import validators
+from django.db.models.expressions import ExpressionNode
 from django.db.models.fields import AutoField, FieldDoesNotExist

bartek

#!/usr/bin/env python
"""
PDF To Image Converter Class.

The base of this script was derived from the pdfpeek package by David Brenneman:
http://pypi.python.org/pypi/collective.pdfpeek

Simply wanted something in a single file. Could use a bit of adjustments in
how files are saved, but this was mostly playing around to see how previewing PDF files works.

ericflo

"""
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

HenrikJoreteg

// If you don't use underscore.js, use it (http://documentcloud.github.com/underscore/)
// Then, use underscore's mixin method to extend it with all your other utility methods
// like so:
_.mixin({
    escapeHtml: function () {
        return this.replace(/&/g,'&')
            .replace(/>/g,'>')
            .replace(/</g,'&lt;')
            .replace(/"/g,'&quot;')
            .replace(/'/g,'&#39;');

wolever

from functools import wraps

def patch_objects_get(cls):
    """ Patch 'cls.objects.get' so its DoesNotExist errors will be more
        helpful.
        
        Usage:

        >>> @patch_objects_get
        ... class MyModel(m.Model):

creationix

var Parser = require('./jsonparse');
var Http = require('http');
var p = new Parser();
// IMPORTANT, put your username and password in here
var username = "yourTwitterUsername", password = "yourPassword";
var client = Http.createClient(80, "stream.twitter.com");
var request = client.request("GET", "/1/statuses/sample.json", {
  "Host": "stream.twitter.com",
  "Authorization": (new Buffer(username + ":" + password)).toString("base64")
});

jacobian

from django.db import models
from django.db.models import signals

class DeletingFileField(models.FileField):
    """
    FileField subclass that deletes the refernced file when the model object
    itself is deleted.
    
    WARNING: Be careful using this class - it can cause data loss! This class
    makes at attempt to see if the file's referenced elsewhere, but it can get

defrex

$(document).bind('ajaxError', function(e, jqXHR){
    if (jqXHR.status == 500){
        var erframe = document.createElement('iframe');
        $('body').append(erframe);
        $(erframe).css({
            'position': 'absolute',
            'top': '5%', 'left': '50%',
            'width': '90%', 'height': '90%',
            'marginLeft': '-45%'
        }).attr('id', 'errorframe');

avalanche123

:+1:
:-1:
:airplane:
:art:
:bear:
:beer:
:bike:
:bomb:
:book:
:bulb: