alirezas

wget http://download.redis.io/redis-stable.tar.gz
tar xzvf redis-stable.tar.gz
cd redis-stable/deps
make hiredis jemalloc linenoise lua
cd ..
make install

sysctl vm.overcommit_memory=1
sysctl -w fs.file-max=100000

alirezas

function validateNationalNumber(value) {
  if (value == '0000000000' ||
      value == '1111111111' ||
      value == '2222222222' ||
      value == '3333333333' ||
      value == '4444444444' ||
      value == '5555555555' ||
      value == '6666666666' ||
      value == '7777777777' ||
      value == '8888888888' ||

alirezas

// get the path of php.ini in command line
php --ini

// get the current memory limit
php -r "echo ini_get('memory_limit').PHP_EOL;"

// Temporary change memory limit for composer
php -d memory_limit = 1024M composer.phar

// Get the current permission of file

alirezas

$base-font-size: 18px;

// Convert PX to EM
@function em($px, $bfs: $base-font-size){
    @return ($px / $bfs) + 0em;
}

// Usage:
body {
  font-size: em(24px);