ir4y

import Control.Applicative
import Data.List
import Test.HUnit
-- based on http://www.haskellforall.com/2012/01/haskell-for-mainstream-programmers_28.html
-- cabal instll HUnit
-- rm -f *.o && rm -f Lens && rm -f *.tix && ghc -fhpc Lens.hs && ./Lens && hpc markup Lens
-- view coverage in Main.hs.html

-- Point data type
data Point  = Point  { x :: Double, y :: Double }

ir4y

. /etc/profile
HISTSIZE=100
SAVEHIST=100
HISTFILE=~/.zsh_history
setopt append_history
setopt inc_append_history
setopt extended_history
setopt hist_find_no_dups
setopt hist_ignore_all_dups
setopt hist_reduce_blanks

ir4y

package main

// Reverse ssh port forwarder
// http://stackoverflow.com/questions/21417223/simple-ssh-port-forward-in-golang
// https://godoc.org/code.google.com/p/go.crypto/ssh#example-Client-Listen

import (
    "code.google.com/p/go.crypto/ssh"
    "io"
    "log"

ir4y

class Generator(object):
    def __init__(self, array):
        self.array = array
        self.index = 0

    def __getitem__(self, item):
        if isinstance(item, slice):
            start = item.start if item.start else 0
            self.index = (self.index + start) % len(self.array)
            return [self[0] for i in range(item.stop - start)]

ir4y

from django.contrib.auth.models import User
User._meta.get_field('username').max_length = 255
User.add_to_class('version', models.IntegerField(default=0))
User.add_to_class('pm_shard', models.IntegerField(blank=True, null=True))
User.add_to_class('is_board_agent', models.BooleanField(u'Агент доски объявлений', default=False))
User.add_to_class('coins_version', models.IntegerField(default=0))
User.add_to_class('banners_disabled', models.BooleanField(u'Выключен показ баннеров', default=False))
User.add_to_class('board_filters_subscriptions', models.IntegerField(u'Количество подписок на фильтры', default=0))
User.add_to_class('notify_messages', models.BooleanField(u'Уведомлять о новых сообщениях', default=True,
help_text=u'Присылать письма при появлении новых личных сообщений, вопросов к объявлениям и ответов'))

ir4y

import pytest
from websocket import create_connection


@pytest.fixture(scope="module")
def ws(request):
    ws = create_connection("ws://localhost:8080/bullet")

    def fin():
        ws.close()

ir4y

def checkAccess(target, flag):
    global user, groups
    if user == "root":
        return 1
    try:
        return {
            'owner': lambda u: 1 if target['owner'] == u else 0,
            'group': lambda u: 1 if targer['group'] == u else 0,
            'r': lambda u: 0,
            'w': lambda u: 1,

ir4y

import Control.Monad
import Data.Char

-- Code examples for
-- http://channel9.msdn.com/Series/C9-Lectures-Erik-Meijer-Functional-Programming-Fundamentals/C9-Lectures-Dr-Erik-Meijer-Functional-Programming-Fundamentals-Chapter-8-of-13

newtype Parser a = P( String -> [(a, String)])

instance Monad Parser where
   return v                   =  P (\inp -> [(v,inp)])

ir4y

ffmpeg -f alsa -ac 1 -ab 128k -i pulse -f x11grab -r 25 -s 1280x1024 -i :0.0+0,0 -vcodec libx264 -vpre lossless_ultrafast -threads 0 video.mkv # record hq desktop

ffmpeg -i videokritbi.mp4 -sameq -acodec ac3 -ab 448k -ar 48000 output.avi # convert ti hq avi

ir4y

connection.openSignalingChannel = function(config) {
                    var websocket = new WebSocket('ws://localhost:8008/voice/my_group');
                        websocket.channel = config.channel || this.channel;
                        websocket.onopen = function () {
                            websocket.push(JSON.stringify({
                                open: true,
                                channel: websocket.channel
                            }));
                            if (config.callback) config.callback(websocket);
                        };