dvapelnik

<?php

class Text {
	
	/**
	 * Limits a phrase to a given number of characters.
	 *
	 *     $text = Text::limit_chars($text);
	 *
	 * @param   string  $str            phrase to limit characters of

dvapelnik

#!/usr/bin/env bash

notify-send "$(xsel -o)" "$(wget -U "Mozilla/5.0" -qO - "http://translate.google.com/translate_a/t?client=t&text=$(xsel -o | sed "s/[\"'<>]//g")&sl=auto&tl=ru" | sed 's/\[\[\[\"//' | cut -d \" -f 1)" -i accessories-dictionary -t 2000

dvapelnik

#!/bin/bash

# Allowed commndline arguments:
# 	--prev		Previous track
#	--next		Next track
#	--pause		Toggle pause
#       --show          Show info about current track (only for NuvolaPlayer3)

# empty argumetns
if [[ $# -eq 0 ]]; then exit 1; fi

dvapelnik

#!/bin/sh

vlc -Idummy v4l2:// \
    :v4l-vdev="/dev/video0" \
    :input-slave=alsa://hw:0,0 :v4l-norm=3 \
    :v4l-frequency=-1v4l-caching=300 \
    :v4l-chroma="" \
    :v4l-fps=-1.000000 \
    :v4l-samplerate=44100 \
    :v4l-channel=0 \

dvapelnik

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs

dvapelnik

/** EventEmitter */
function EventEmitter() {
  var registry = {};

  this.getRegistry = function () {
    return registry;
  }
}

EventEmitter.prototype.emit = function (event, eventArgs) {

dvapelnik

YandexApiKey = 'Your.Yandex.Translate.API.Key.Should.Be.Here'

dvapelnik

#!/bin/bash

# Script can start few command instances in one minute
# with automatic sleep and count per second
# Created for run multiple commands each mimute with cron on linux OS
# Author: Dmitry Vapelnik <dvapelnik@gmail.com>
# Created: 2015-06-01 23:26:43

function help {
    HELP="You must use two arguments: first - how many time to execute command in next minute; second - commant to execute"

dvapelnik

set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab
set autoindent
set smartindent

dvapelnik

#!/bin/bash

# Make file container with 100Gb size
dd if=/dev/zero of=container.ext4 bs=1M count=102400 

# Format with ext4 fs
mkfs ext4 -F container.ext4

# Make mount-directory
sudo mkdir -p /mnt/container_dir