To enable APC extension on Ubuntu, Use the following command sudo apt-get install php-apc To enalbe APC extension on Windows, 1) Go to http://downloads.php.net/pierre/ 2) Download php_apc-.zip 3) Copy php_apc.dll to /ext folder 4) In your php.ini, make sure you have: extension=php_apc.dll 5) Restart your server.
Category: Ubuntu
Permanent link to this article: https://blog.openshell.in/2012/04/apc-extension-enable-in-apache/
Apr 03
How To Install memcached with memcache PHP Extension on Ubuntu
memcached and the PHP5 memcache module are available as packages, so we can install them as follows: sudo apt-get install memcached php5-memcache
Permanent link to this article: https://blog.openshell.in/2012/04/how-to-install-memcached-with-memcache-php-extension-on-ubuntu/
Apr 03
Enable Sqlite in PHP on Apache
To enable SQLite on Windows/Apache/PHP setup, Uncomment the following lines in the php.ini file and restart Apache: [code] extension=php_pdo.dll extension=php_pdo_sqlite.dll [/code] To enable SQLite on Ubuntu, Use the following command [code] sudo apt-get install sqlite php5-sqlite sudo apt-get install php-pear php-apc php5-curl [/code]
Permanent link to this article: https://blog.openshell.in/2012/04/enable-sqlite-in-php-on-apache/
Oct 03
session-start – headers already sent
This happens when you try to start session more than once. [php] The solution for above problem is 1) in php.ini file set session.autostart to 0 session.auto_start = 0 2) Placing a .htaccess file in the root of your web directory with the following value: php_flag session.auto_start 0 3) In your code use this line …
Permanent link to this article: https://blog.openshell.in/2011/10/1263/
Sep 23
PHP characters limitation
Characters limitation will helps to display limited number of characters to display. [php] function limit_characters( $str, $n ) { if ( strlen ( $str ) <= $n ) { return $str; } else { return substr ( $str, 0, $n ) . ‘…’; } } [/php]
Permanent link to this article: https://blog.openshell.in/2011/09/php-characters-limitation/
Sep 23
Resize image in specified height & width while upload
Resizing images in specified height & width while uploading files to the server. [php] /* Create a thumbnail of $srcFile and save it to $destFile. The thumbnail will be $width pixels. */ function createThumbnail($srcFile, $destFile, $new_w, $new_h, $quality = 75) { $thumbnail = ”; if (file_exists($srcFile) && isset($destFile)) { $size = getimagesize($srcFile); $old_x = $size[0]; …
Permanent link to this article: https://blog.openshell.in/2011/09/resize-image-in-specified-height-width-while-upload/
Sep 20
PHP Automatic Session Logout
Automatic logout script if users have inactive more than 15 minutes [php] <?php session_start(); $inactive = 900; // Set timeout period in seconds if (isset($_SESSION[‘timeout’])) { $session_life = time() – $_SESSION[‘timeout’]; if ($session_life > $inactive) { session_destroy(); header("Location: logoutpage.php"); } } $_SESSION[‘timeout’] = time(); ?> [/php]
Permanent link to this article: https://blog.openshell.in/2011/09/php-automatic-session-logout/
Sep 19
PHP MYSQL ORDER BY Multiple Columns
If you want to Order 2 or more columns in SQL Query. When ordering by more than one column, the second column is only used if the values are identical with the onces in the first column. Example [sql] ‘Order by Column ORDER BY COLUMN1, COLUMN2 [/sql] Order 2 or more columns with different orders …
Permanent link to this article: https://blog.openshell.in/2011/09/php-mysql-order-by-multiple-columns/
Aug 10
Setting up dual ip address in ubuntu
Hi, here is a simple way to setup dual ip in your ubuntu system if you already have eth0 as 192.168.0.10 then if you want 192.168.1.10 then use the following command to bring up a alias but this is temporary sudo ifconfig eth0:0 192.168.1.11 up To have a permanent dual ip update the /etc/network/interfaces file like the below …
Permanent link to this article: https://blog.openshell.in/2011/08/setting-up-dual-ip-address-in-ubuntu/
Aug 10
Using Dialup modems in ubuntu
hi all, Everyone will be familiar with configuring wired and wireless network in Ubuntu. But still at some point of time we may have the need to use dialup modem in ubuntu. here is a simple way to configure dialup modems in ubuntu. The following command will install gnome-ppp which is a gui based configuration tool for …
Permanent link to this article: https://blog.openshell.in/2011/08/using-dialup-modems-in-ubuntu/