| from __future__ import unicode_literals | |
| from django.db import models | |
| class QuerySetClassManager(models.Manager): | |
| """ | |
| A mixin that refers to it's queryset_class attribute to create it. | |
| """ | |
| queryset_class = models.query.QuerySet |
| " .vimrc | |
| " Author: Gary Cheeseman <[email protected]> | |
| " http://gary.cheeseman.me.uk | |
| " | |
| " vim: foldmethod=marker | |
| " | |
| " The line below allows me to update the Gist with the command :Gist | |
| " GistID: 5821422 | |
| "----------------------------------------------------------------------------- |
Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.
Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.
| #!/usr/bin/awk -e { if (/^```/) { i++; next } if ( i % 2 == 1) { print } } | |
| # mdlp - agnostic literate programming for github flavored markdown. | |
| # I release this script into the public domain. | |
| # Rich Traube, Fri Feb 15 09:07:27 EST 2013 |
| """ | |
| An example of minimum requirements to make MultiValueField-MultiWidget for Django forms. | |
| """ | |
| import pickle | |
| from django.http import HttpResponse | |
| from django import forms | |
| from django.template import Context, Template | |
| from django.views.decorators.csrf import csrf_exempt |
| #!/bin/sh | |
| # Usage: . testlib.sh | |
| # Simple shell command language test library. | |
| # | |
| # Tests must follow the basic form: | |
| # | |
| # begin_test "the thing" | |
| # ( | |
| # set -e | |
| # echo "hello" |
| ''' metatuple - Recursive namedtuple from arbitrary dict | |
| After 2 hours of intensive coding and some tequila sips I found | |
| a "simple" solution to create a namedtuple from any dictionary, | |
| recursivelly creating any necessary namedtuple. | |
| Probably there are tons of easiest ways of doing that, like some | |
| well documented method or standart function in the python library, | |
| but that wouldn't be fun.''' |
Here's a few things I tried to write output to a python subprocess pipe.
from subprocess import Popen, PIPE
p = Popen('less', stdin=PIPE)
for x in xrange(100):
p.communicate('Line number %d.\n' % x)
This article is now published on my website: Prefer Subshells for Context.
| #!/usr/bin/env python | |
| # Monitor for new questions on StackOverflow | |
| # Author: Xueqiao Xu <[email protected]> | |
| import time | |
| import json | |
| import gzip | |
| import pprint | |
| import urllib | |
| import urllib2 |