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07 July, 2010
First go to settings->Privacy settings. Select the following option -
“I would like my blog to be visible to everyone, including search engines (like Google, Sphere, Technorati) and archivers”.
Then go to appearance->editor and select Header.php. Here... -
25 June, 2010
Here is a simple example of using pl/sql in oracle
– To enable output SET SERVEROUTPUT ON; – declare necessary variables DECLARE caseNumber NUMBER; name VARCHAR(200 BYTE); grade VARCHAR(1 BYTE); BEGIN – Lets consider we have a package named “SamplePackage” and it has a procedure named – “SampleProc” which has... -
15 April, 2010
If you are looking to get all table name and column in a oracle schema you can use the following query
SELECT * FROM DBA_TAB_COLUMNS WHERE OWNER = 'schema_name' ;If you want to get column names of a specific table then you can use the following query
SELECT * FROM DBA_TAB_COLUMNS... -
26 April, 2009
Found a great function for image resize in php. It requires php >= 4.3.0.
I found the source in
http://www.akemapa.com/2008/07/10/php-gd-resize-transparent-image-png-gif/<? function resize($img, $w, $h, $newfilename) { # //Check if GD extension is loaded # if (!extension_loaded('gd') && !extension_loaded('gd2'))... -
05 January, 2009
Here is a very simple structure of how to use curl with post method –
$ch = curl_init(); curl_setopt($ch, CURLOPT_URL,'http://example.com/target.php'); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_POST , 1);// setting up to use post method curl_setopt($ch, CURLOPT_POSTFIELDS, array("fieldName1"=>"data1","fieldName2"=>"data2")); $content = curl_exec($ch); curl_close($ch); -
05 January, 2009
I created a cron job which needs to run every 5 minutes. So it was sending me 12 emails per hour and my inbox got overwhelmed by email pretty soon. I had plesk control panel and plesk won’t let you leave email field empty so I started to look...
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28 November, 2008
Its a mystery to me, why it is so hard to create a wild card sub domain in plesk. Any way here is how it is done.
First go to Domains>domain.com>Dns Settings
Then go to “Add record” and add the following recordRecord type: “A”
Domain Name: *.domain.com
IP Address: ip address... -
28 November, 2008
There are lots of help out there about how to edit a file in linux, how to use vi, vi command list. But what I failed to find is a simple article which will just tell me
how to open a file using vi, go to edit mode and finally... -
14 June, 2008
Here is a good article on how to store file in mysql using php
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08 June, 2008
This is a simple email address validation function. It can be used as a spam guard in the contact forms. It takes the email address and checks for DNS record of the domain name. So, from an email address like: sample@domain.com, it looks for DNS records against sample.com....