Wordpress cannot modify header

Solve "Cannot modify header information - headers already sent by *.php"

http://digitalpbk.com/php/warning-cannot-modify-header-information-headers-already-sent Solve "Cannot modify header information - headers already sent by *.php" Warning: Cannot modify header information - headers already sent by somefile.php (output started at somefile.php:###) in somefile.php on line ### This Warning is shown by PHP when you use the header function to output headers or use the setcookie function to set cookies after any echo or content which is not inside PHP tag. Hello World !!! Both should throw this warning. You can disable ...

HTTP 1.1 Response Status Codes

http://digitalpbk.blogspot.com/2007/04/http-11-response-status-codes.html in the Location Header302 Moved Temporarily : Requested document has been temporarily moved to location specified by the location header.303 See Other : The requested resource is found in a different location indicated by the Location Header.304 Not Modified : Server uses this code in response to the If Modified Since Request. This indicates the document has not been modified.305 Use Proxy : Client should use a proxy specified by the location header.307 Temporary Redirect : Requested resource is temporarily ...

Protect yourselves from phishing

http://digitalpbk.blogspot.com/2007/01/get-smart-against-phishing.html mailed, So...+ It would not contain your name+ It would not contain any personal info about you that was provided to the legitimate organization.+ It would not have a valid source. If your email client can display advanced headers, please go through the headers if you suspect of a phishing scam.+ It may contain grammatical as well as spelling mistakes.Now even if it contains your name and free from mistakes still you cannot rule out the phishing scenario.Take a part of the phishing message and do ...

Wordpress nextGEN gallery XSS (Cross site scripting) Cookie Stealing Vulnerability

http://digitalpbk.blogspot.com/2009/07/wordpress-nextgen-gallery-xss.html Wordpress nextGEN gallery XSS (Cross site scripting) Cookie Stealing Vulnerability IntroNow I need not tell what actually an XSS is, for that refer to here. To see what I mean check out the links given below. If you are using NextGen wordpress plugin, you are probably infected.the VulnerabilityThe vulnerability on this wordpress plugin is seen in the pid, album, gallery GET variables. http://www.example.com/wordpress/next-gen-gallery/?album=1&pid=3&gallery=2The GET variables on most ...

The MP3 ID3 Tag

http://digitalpbk.blogspot.com/2007/03/mp3-id3-tag.html else?). All data in the ID3 Tags are BigEndianBigEndian refers to the storage method in which the MSB is stored first followed by the bits to the LSB. This is opposite to the LittleEndian method in which the LSB is stored first and followed through to the MSBID3 Tag General Structure (ID3V2.4)ID3 Tags can be imagines as a book, which contains many pages (called frames). Like any book, ID3 tag has a preface/intro about the tags that follows as a 10 byte header.Header (10 bytes)Extended Header ...

Extracting embedded Album art in mp3

http://digitalpbk.blogspot.com/2007/01/extracting-embedded-album-art-in-mp3.html you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source ...

CAPTCHA - What ?

http://digitalpbk.blogspot.com/2007/07/captcha-what.html CAPTCHA - What ? What is CAPTCHA ?? Seems like a weird word, but seems to be familiar ...CAPTCHA stands for Completely Automated Public Turing test to tell Computers and Humans Apart.Simply, its a test to check if you are a human or not. A simple form of CAPTCHA is an image that contains a language or a sign which can be easily understood by a human being. On the other hand a bot or a program or simply a machine cannot understand. Given the image to a program it cannot see into and tell ...

Firefox Browser within Browser

http://digitalpbk.blogspot.com/2007/01/firefox-browser-within-browser.html to functionality using JavaScript. To extend the browser, we modify parts of the browser UI by adding or modifying widgets. We add widgets by inserting new XUL DOM elements into the browser window, and modify them by using script and attaching event handlers. Have fun making tabs within tabs within tabs ......Did not work? Did not work ? What happened ? Lemme know ... Feel free to leave a comment ... ...

Google Search for Pro's

http://digitalpbk.blogspot.com/2007/03/google-search-for-pros.html Google Search for Pro's IntroGoogle is more than simply search engine, it is a multi faceted tool which can be used by professionals in all ventures. Here is the google language for searching : [site:]This modifier is used to limit search results to a specified site. Eg:orkut hacks site:digitalpbk.blogspot.com[allintitle:]This modifier when used will limit all your search queries to within the title. Eg: allintitle:the digital me [intitle:]This modifier when used will limit first search ...

Using PHP for more than HTML

http://digitalpbk.blogspot.com/2007/04/using-php-for-more-than-html.html . But the browser does. So we have to notify the browser the content-type of the content we are sending to the browser.This is done by header("Content-Type: image/jpeg");?>The header function adds or replaces the default headers. Thus here the default content type being html/plain-text is replaced by image/jpeg. Thus on the viewers browser the php file would be rendered as an image. Thus would show an image if the coding is correct and the image format is correctly rendered.More about returning ...