If you are looking forward to install SSH2, follow the link to do so. It works and save you a lots time.
http://cubiclegeneration.com/web-servers/installing-secure-shell2-ssh2-php-extension
if you experience any issue at these lines
gunzip libssh2-0.18.tar.gz
tar -xvf libssh2-0.18.tar.gz
Just remove the .gz from the end, would work.
Done.
On your developer box: You enabled SEF in Joomla by doing the following way:
1.rename htaccess.txt to .htaccess
2.Global Configuration -> SEO Settings (set yes to everything) and save it
Refresh your Joomla site
click on your site links - if the short url is working then everything is cool if NOT
open up your Apache config file and
add the following lines to your virtual host setup
AllowOverride all
save the config file and restart the apache.
DONE.
If you having trouble with your flash player in CentOS 5 ( 64 bits) then follow the link to make it work. I googled for help and found out this after a long time. It's good.
http://www.yqed.com/install-flash-player-10-centos-64-bits/
Enjoy your flash player.
Always pay attention to these functions.
$a = 0;
// isset() - treats $a as not empty
if(isset($a))
echo "a has ".$a;
// empty() - treats $a as empty
having trouble with empty() with the editor
if(empty($a))
echo "a has ".$a;
both functions will display "a has 0".
If you'd like to get the entire content of a file into a string then follow the way
// have your filename with path
$file_name = "yourfilename.ext";
$content_string = file_get_contents($file_name);
echo $content_string; // will display the content
want to display total chars in the file?
echo strlen($content_string);
To read file into array.
// have your filename with path
$file_name = "yourfilename.ext";
$content = file($filename);
foreach($content as $content_row)
echo $content_row;
// checks postal code format L4X-1S9
$regex = '/[a-z][0-9][a-z][- ]?[0-9][a-z][0-9]$/i';
if( preg_match($regex, $zip) )
echo "Valid postal code";
// checks for 5 digit or 9 digit zip code or 12345-6789
// or 123456789
$regex = '/(^\d{5}$)|(^\d{5}-\d{4}$)|(^\d{9}$)/'
if( preg_match($regex, $zip) )
echo "Valid Zip code";
PHP array:
$fruits = array("Apple","Mango","Banana");
convert $fruits to Javascript array
echo 'var fruits = new Array("',join($fruits,'","'),'");';
The above statement will convert PHP array to Javascript array. This saves a lot of time.
Subscribe to:
Posts (Atom)