yingray

package main

import (
	"bytes"
	"crypto/aes"
	"crypto/cipher"
	"encoding/hex"
	"fmt"
)

glacjay

import os
import subprocess


# Open file corresponding to the TUN device.
tun = open('/dev/tun0', 'r+b')

# Bring it up and assign addresses.
subprocess.check_call('ifconfig tun0 192.168.7.1 192.168.7.2 up', shell=True)

abacaphiliac

Start Kafka service

The following commands will start a container with Kafka and Zookeeper running on mapped ports 2181 (Zookeeper) and 9092 (Kafka).

docker pull spotify/kafka
docker run -d -p 2181:2181 -p 9092:9092 --env ADVERTISED_HOST=kafka --env ADVERTISED_PORT=9092 --name kafka spotify/kafka

Why Spotify?

ADVERTISTED_HOST was set to kafka, which will allow other containers to be able to run Producers and Consumers.

faleev

Compile FFmpeg on Ubuntu

This guide supports Ubuntu Precise Pangolin 12.04, Ubuntu Oneiric Ocelot 11.10, Ubuntu Natty Narwhal 11.04, and Ubuntu Maverick Meerkat 10.10. Separate guides are available for Ubuntu Lucid Lynx 10.04 and Ubuntu Hardy Heron 8.04. This guide will enable several external encoding and decoding libraries: libfaac (AAC encoder), libfdk-aac (AAC encoder), libmp3lame (MP3 encoder), libopencore-amr (AMR encoder/decoder), librtmp (for additional RTMP protocols), libtheora (Theora encoder), libvorbis (Vorbis encoder), libvpx (VP8 encoder/decoder), and libx264 (H.264 encoder). These are optional and may be omitted if desired. This guide will also install many filters (see the filter list in the [Filtering Guide](https://ffmpeg.org/trac/ffmpeg/wiki/Fi

bgreenlee

import subprocess
import select
from logging import DEBUG, ERROR


def call(popenargs, logger, stdout_log_level=DEBUG, stderr_log_level=ERROR, **kwargs):
    """
    Variant of subprocess.call that accepts a logger instead of stdout/stderr,
    and logs stdout messages via logger.debug and stderr messages via
    logger.error.

jbardin

package proxy

import (
	"io"
	"log"
	"net"
)

func Proxy(srvConn, cliConn *net.TCPConn) {
	// channels to wait on the close event for each connection

46bit

import sys, cv2

# Refactored https://realpython.com/blog/python/face-recognition-with-python/

def cascade_detect(cascade, image):
  gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
  return cascade.detectMultiScale(
    gray_image,
    scaleFactor = 1.15,
    minNeighbors = 5,

robertklep

import re

# functions to detect/fix double-encoded UTF-8 strings
# Based on http://blogs.perl.org/users/chansen/2010/10/coping-with-double-encoded-utf-8.html
DOUBLE_ENCODED = re.compile("""
\xC3 (?: [\x82-\x9F] \xC2 [\x80-\xBF]                                    # U+0080 - U+07FF
       |  \xA0       \xC2 [\xA0-\xBF] \xC2 [\x80-\xBF]                   # U+0800 - U+0FFF
       | [\xA1-\xAC] \xC2 [\x80-\xBF] \xC2 [\x80-\xBF]                   # U+1000 - U+CFFF
       |  \xAD       \xC2 [\x80-\x9F] \xC2 [\x80-\xBF]                   # U+D000 - U+D7FF
       | [\xAE-\xAF] \xC2 [\x80-\xBF] \xC2 [\x80-\xBF]                   # U+E000 - U+FFFF

nzjrs

all: test libtest.so testmodule

libtest.so: libtest.c
	$(CC) -Wall -g -fPIC -shared -o $@ $? -lc

test: test_main.c libtest.o
	$(CC) -o $@ $?

testmodule: testmodule.c
	python setup.py build

dooglus

#! /usr/bin/env python

class Point(object):
    def __init__(self, _x, _y, _order = None): self.x, self.y, self.order = _x, _y, _order

    def calc(self, top, bottom, other_x):
        l = (top * inverse_mod(bottom)) % p
        x3 = (l * l - self.x - other_x) % p
        return Point(x3, (l * (self.x - x3) - self.y) % p)