Specification for PHP
This specification is intended to provide a complete and concise definition of the syntax and semantics of the PHP language.
source: http://prog.hu/hirek/3606/Formalis+specifikacioban+rogzitette+a+PHP+nyelv+szabalyait+a+Facebook.html
The JavaScript Developers
Upgrade PHP from 5.3 to 5.4 on Ubuntu 12.04
I was deploying my Zend Framework 2 project when I got thios error:
Using $this when not in object context in /…./module/Webshop/Module.php on line …
“Upon googling, I found out that PHP 5.3 treats closures differently. This PHP version doesn’t support $this
in closures.” (https://github.com/laravelbook/ardent/issues/23)
So I had to update from 5.3 to 5.4
sudo apt-get update
sudo apt-get install python-software-properties
sudo add-apt-repository ppa:ondrej/php5-oldstable
sudo apt-get update
sudo apt-get install php5
Solving Error: Fatal error: Uncaught exception ‘ZendI18nExceptionExtensionNotLoadedException’
I got this error after deploying Zend Framework 2 project on my webserver (Ubuntu):
Fatal error: Uncaught exception ‘ZendI18nExceptionExtensionNotLoadedException’ with message ‘ZendI18nTranslator component requires the intl PHP extension’
I had to install PHP Intl extension:
sudo apt-get install php5-intl
Apache Restart:
sudo service apache2 restart
Check what extension compiled:
php -m
AngularJS
AngularJS for Absolute Beginners
Change modification date of files with PHP touch
Making 3 days older files
<?php $directory = getcwd(); $handler = opendir($directory); while ($file = readdir($handler)) { if ($file != "." && $file != "..") { echo $file. "n"; if($file != 'olderfiles.php'){ touch( $directory."/".$file, strtotime('-72 hours')); } } } closedir($handler); ?>
Deleting 24 hours older files with PHP
<?php $dir = $RESOURCEDIR."aktualis_ajanlatok/temp/"; $interval = strtotime('-24 hours'); foreach (glob($dir."*") as $file){ if (filemtime($file) <= $interval ) unlink($file); } ?>
Donwload file without open
My browser tried to open a >100M .log file from the net instead of download.
I searched another solution:
cURL is useful console program. You can use it on Windows also : http://curl.haxx.se/download.html
C:WindowsSystem32>curl http://servername.com/path_to_logs_file/portal_error-20140717.log > E:testfolderportal_error.log
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 176M 100 176M 0 0 1826k 0 0:01:38 0:01:38 –:–:– 1900k
Ingyenes online kérdőív készítő
Ingyenes online kérdőív készítő
Lehetőséged van többfajta kérdéstípusból álló online kérdőív szerkesztésére, továbbá a beérkezett válaszok megtekintésére.