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var myURL = parseURL('http://abc.com:8080/dir/index.html?id=255&m=hello#top');
 
myURL.file;     // = 'index.html'
myURL.hash;     // = 'top'
myURL.host;     // = 'abc.com'
myURL.query;    // = '?id=255&m=hello'
myURL.params;   // = Object = { id: 255, m: hello }
myURL.path;     // = '/dir/index.html'
myURL.segments; // = Array = ['dir', 'index.html']
myURL.port;     // = '8080'

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#!/bin/bash
 
# use ubuntu's notification system to let us know when there's something new in the apache error log
# requires package libnotify-bin

# tail -n0 -f /var/log/apache2/error.log | egrep 'Notice|Warning|Error|Fatal' | while read line
tail -n0 -f /var/log/apache2/error.log | while read line
do
    body=`echo $line | cut -f 9- -d ' '`
    notify-send -c im.received -i error "Apache / PHP error" "$body"

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<?php
// See Error Handling in PHP: https://nomadphp.com/2015/02/25/nomadphp-2015-02-us-lt2/#

$display = function ($status, $headers = array(), $content = '') {
    http_response_code($status);

    foreach ($headers as $key => $value) {
        header($key . ': ' . $value);
    }

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<?php 
$url = 'http://maps.googleapis.com/maps/api/staticmap?';
$bits = array(
    'center'  => 'Calgary Tower, Calgary, AB, Canada',
    'zoom'    => '16',
    'size'    => '800x600',
    'maptype' => 'roadmap',
    'markers' => 'color:0x576d4e|label:N|49.6967179,-112.8450119',
    'sensor'  => 'false',
);

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// @see https://yandex.ru/blog/mapsapi/54098

// свой загрузчик данных для RemoteObjectManager
// отличия от базового — генерируется события загрузки данных: dataloadbefore и dataloadafter
ymaps.modules.define('objectManager.component.ReloadOnZoomChangeControllerWithEvents', [
    'util.defineClass',
    'objectManager.component.ReloadOnZoomChangeController'
], function (provide, defineClass, ReloadOnZoomChangeController) {
    var ReloadOnZoomChangeControllerWithEvents = function (remoteObjectManager) {
        ReloadOnZoomChangeControllerWithEvents.superclass.constructor.call(this, remoteObjectManager);

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#!/bin/bash
if [[ -z $(grep dockerhost /etc/hosts) ]]
then
    echo $(printf "%d." $(echo $(awk '$2 == "00000000" {print $3}' /proc/net/route) | sed 's/../0x& /g' | tr ' ' '\n' | tac) | sed 's/\.$/\n/') dockerhost >> /etc/hosts
fi

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sudo apt install dkms git
git clone https://github.com/cilynx/rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959.git
cd rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959
VER=$(sed -n 's/\PACKAGE_VERSION="\(.*\)"/\1/p' dkms.conf)
sudo rsync -rvhP ./ /usr/src/rtl88x2bu-${VER}
sudo dkms add -m rtl88x2bu -v ${VER}
sudo dkms build -m rtl88x2bu -v ${VER}
sudo dkms install -m rtl88x2bu -v ${VER}
sudo modprobe 88x2bu

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#!/bin/bash

pushd ~

sudo apt update
sudo apt upgrade

# remove unused
sudo apt remove -y thunderbird
sudo apt remove -y libreoffice-core

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"use strict";

class Batcher {
  constructor(size = 10, callback = () => {}) {
    this.size = size;
    this.queue = [];
    this.callback = callback;
  }

  static create(size = 10, callback = () => {}) {

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<?php

/**
 * @see https://developers.google.com/analytics/devguides/collection/protocol/v1/?hl=ru
 * @see https://developers.google.com/analytics/devguides/collection/protocol/v1/devguide?hl=ru
 * @see https://developers.google.com/analytics/devguides/collection/protocol/v1/email?hl=ru
 * @see https://developers.google.com/analytics/devguides/collection/protocol/v1/parameters?hl=ru
 */

use Ramsey\Uuid\Uuid;