#!/bin/bash
export MYSQL_PWD='ВАШ_ПАРОЛЬ'
mysqldump -u'ВАШ_ЛОГИН' -i -c -e НАЗВАНИЕ_БД ТАБЛИЦА_1 ТАБЛИЦА_2 > /var/backups/mybackup.sql

#!/bin/bash
export MYSQL_PWD='ВАШ_ПАРОЛЬ'
mysqldump -u'ВАШ_ЛОГИН' -i -c -e НАЗВАНИЕ_БД ТАБЛИЦА_1 ТАБЛИЦА_2 > /var/backups/mybackup-`date +%Y-%m-%d--%H-%M-%S`.sql

mysql НАЗВАНИЕ_БД -u'ВАШ_ЛОГИН' -p'ВАШ_ПАРОЛЬ' < /var/backups/mybackup.sql

sudo apt-get install git

cd /var/www/site/
git clone АДРЕС_РЕПОЗИТОРИЯ .

git checkout deploy

git config credential.helper store

nano /var/www/deploy.sh

#!/bin/sh
cd /var/www/site/
git pull > /dev/null

chmod +x /var/www/deploy.sh

crontab -e

* * * * * /var/www/deploy.sh

<?php

// сюда нужно вписать токен вашего бота
define('TELEGRAM_TOKEN', '999999999:XXXXXXXXXXXXXXXXXXXXXXXXXXXX');

// сюда нужно вписать ваш внутренний айдишник
define('TELEGRAM_CHATID', '99999999');

message_to_telegram('Привет!');

function message_to_telegram($text)
{
    $ch = curl_init();
    curl_setopt_array(
        $ch,
        array(
            CURLOPT_URL => 'https://api.telegram.org/bot' . TELEGRAM_TOKEN . '/sendMessage',
            CURLOPT_POST => TRUE,
            CURLOPT_RETURNTRANSFER => TRUE,
            CURLOPT_TIMEOUT => 10,
            CURLOPT_POSTFIELDS => array(
                'chat_id' => TELEGRAM_CHATID,
                'text' => $text,
            ),
            CURLOPT_PROXY => 'host:port',
            CURLOPT_PROXYUSERPWD => 'login:password',
            CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
            CURLOPT_PROXYAUTH => CURLAUTH_BASIC,
        )
    );
    curl_exec($ch);
}

LaunchServices: Database mapping failed with result -10813, retries = 2

sudo mkdir /private/var/db/lsd
sudo /System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -seed -lint -r -f -v -dump -domain local -domain system -domain user -domain network

<?php

// сюда нужно вписать токен вашего бота
define('TELEGRAM_TOKEN', '999999999:XXXXXXXXXXXXXXXXXXXXXXXXXXXX');

// сюда нужно вписать ваш внутренний айдишник
define('TELEGRAM_CHATID', '99999999');

message_to_telegram('Привет!');

function message_to_telegram($text)
{
    $ch = curl_init();
    curl_setopt_array(
        $ch,
        array(
            CURLOPT_URL => 'https://api.telegram.org/bot' . TELEGRAM_TOKEN . '/sendMessage',
            CURLOPT_POST => TRUE,
            CURLOPT_RETURNTRANSFER => TRUE,
            CURLOPT_TIMEOUT => 10,
            CURLOPT_POSTFIELDS => array(
                'chat_id' => TELEGRAM_CHATID,
                'text' => $text,
            ),
        )
    );
    curl_exec($ch);
}

<a href="myproto://C:/My Folder/123">открыть папку</a>

window.open('myproto://C:/My Folder/123');

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\myproto]
"URL Protocol"=""
@="URL:Myproto Protocol"

[HKEY_CLASSES_ROOT\myproto\shell]

[HKEY_CLASSES_ROOT\myproto\shell\open]

[HKEY_CLASSES_ROOT\myproto\shell\open\command]
@="\"C:\\myproto.bat\" \"%1\""

@echo off
set "path=%~1"
setlocal enabledelayedexpansion
set path=%path:myproto://=%
set path=%path:"=%
set path=%path:/=\%
set path=!path:%%20= !
set path=!path:%%5C=\!
C:\Windows\explorer.exe "%path%"

<?php
error_reporting(E_ALL);
ini_set('display_errors', '1');

$a = 1 + '1text';
echo $a; // 2

$b = 1 + 'text';
echo $b; // 1

$c = '';
$d = 1 + $c;
echo $d; // 1

Notice: A non well formed numeric value encountered in test.php on line 5
2
Warning: A non-numeric value encountered in test.php on line 8
1
Warning: A non-numeric value encountered in test.php on line 12
1

$c = '';
$d = 1 + (int)$c;