brendano

# Written by Brendan O'Connor, brenocon@gmail.com, www.anyall.org
#  * Originally written Aug. 2005
#  * Posted to gist.github.com/16173 on Oct. 2008

#   Copyright (c) 2003-2006 Open Source Applications Foundation
#
#   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
#

bdarnell

import functools
import logging
import sys

class ResultCollector(object):
  '''Like a BarrierCallback, but saves results passed to the callback.

  >>> rc = ResultCollector()
  >>> cb_foo = rc.get_callback('foo')
  >>> cb_bar = rc.get_callback('bar')

mbox

To use the two-layer cache:

* Run memcached on each Django webserver
* Add "LOCAL_CACHE_ADDR = ('127.0.0.1:11211',)" to settings.py
* Replace "from django.core.cache import cache" with "from dualcache import cache" everywhere
 you want to use the two-layer cache. It can be freely mix and matched with Django's default caching.

wayhome

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Monkey Patch for tornado
"""
import cProfile as profile

from tornado.options import options
from tornado.web import HTTPError

brimcfadden

#!/usr/bin/env python

"""A Tornado example of RPC.

Designed to work with rpc_server.py as found in RabbitMQ Tutorial #6:
http://www.rabbitmq.com/tutorials/tutorial-six-python.html

Some code is borrowed from pika's tornado example.
"""

earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

oubiwann

#!/usr/bin/env python3
import os
import re
import shutil
import subprocess
import sys 
import tempfile


def system(*args, **kwargs):

JeffPaine

Moved

Now located at https://github.com/JeffPaine/beautiful_idiomatic_python.

Why it was moved

Github gists don't support Pull Requests or any notifications, which made it impossible for me to maintain this (surprisingly popular) gist with fixes, respond to comments and so on. In the interest of maintaining the quality of this resource for others, I've moved it to a proper repo. Cheers!

rainerborene

let g:ctrlp_buffer_func = { 'enter': 'CtrlPMappings' }

function! CtrlPMappings()
  nnoremap <buffer> <silent> <C-@> :call <sid>DeleteBuffer()<cr>
endfunction

function! s:DeleteBuffer()
  let path = fnamemodify(getline('.')[2:], ':p')
  let bufn = matchstr(path, '\v\d+\ze\*No Name')
  exec "bd" bufn ==# "" ? path : bufn

hest

def get_count(q):
    count_q = q.statement.with_only_columns([func.count()]).order_by(None)
    count = q.session.execute(count_q).scalar()
    return count

q = session.query(TestModel).filter(...).order_by(...)

# Slow: SELECT COUNT(*) FROM (SELECT ... FROM TestModel WHERE ...) ...
print q.count()