dperini

//
// Regular Expression for URL validation
//
// Author: Diego Perini
// Created: 2010/12/05
// Updated: 2018/09/12
// License: MIT
//
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
//

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

byroot

git filter-branch --tree-filter 'git ls-files -z | xargs -0 dos2unix' -- --all

jessedearing

#!/bin/bash
echo "Generating an SSL private key to sign your certificate..."
openssl genrsa -des3 -out myssl.key 1024

echo "Generating a Certificate Signing Request..."
openssl req -new -key myssl.key -out myssl.csr

echo "Removing passphrase from key (for nginx)..."
cp myssl.key myssl.key.org
openssl rsa -in myssl.key.org -out myssl.key

pcdinh

""" Use watchdogs to make your code safer. (http://en.wikipedia.org/wiki/Watchdog_timer)

Usage:

    with watchdog.Watchdog(duration = 1.0):
        # Some code which takes less than 1s
        # If it takes more, the exception Watchdog.Reset will be raised
    
        # To notify the watchdog the section is still alive, call the method
        # 'tick' to reset its internal timer.

jordansissel

logstash json format

{
  "message"    => "hello world",
  "@version"   => "1",
  "@timestamp" => "2014-04-22T23:03:14.111Z",
  "type"       => "stdin",
  "host"       => "hello.local"
}

jkp

import struct
import SocketServer
from base64 import b64encode
from hashlib import sha1
from mimetools import Message
from StringIO import StringIO

class WebSocketsHandler(SocketServer.StreamRequestHandler):
    magic = '258EAFA5-E914-47DA-95CA-C5AB0DC85B11'

nvie

"""
Theres a gevent pool of 4 greenlets. Jobs are spawned continuously, blocking
until a free greenlet is available (default gevent.pool behaviour). Say,
a unit of work takes rougly a second. Then, at any moment, there are likely
4 jobs mid-execution.

The Goal
--------
I want to catch both SIGINT/KeyboardInterrupt _and_ SIGTERM in
the main loop, and in a nondestructive way.  By nondestructive, I mean (1)

simonw

import json, datetime

class RoundTripEncoder(json.JSONEncoder):
    DATE_FORMAT = "%Y-%m-%d"
    TIME_FORMAT = "%H:%M:%S"
    def default(self, obj):
        if isinstance(obj, datetime.datetime):
            return {
                "_type": "datetime",
                "value": obj.strftime("%s %s" % (

parente

import weakref, new 

class Proxy(object):
  '''
  Our own proxy object which enables weak references to bound and unbound
  methods and arbitrary callables. Pulls information about the function,
  class, and instance out of a bound method. Stores a weak reference to the
  instance to support garbage collection.

  @organization: IBM Corporation