Posted on 05 March 2011. Tags: filter, PHP
Never trust user input, it may be malicious, always check your php input.
Check all global arrays like $_GET, $_POST, $_REQUEST, $_COOKIE, allow only known variables and make sure that they contain the right type of data.
What does this mean ? It means that if you have a $_GET['id'] variable in your script which has to be an integer, always check it and make sure it is an integer.
Also don’t allow other variables in $_GET or other globals, keep only variables that your scripts need. So, if your script only uses only one variable $_GET['id'] then dispose other variables. Here is how I do it.
http://www.codeassembly.com/How-to-sanitize-your-php-input/
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Posted in PHP
Posted on 04 March 2011. Tags: apple, iboard, imat, ipad, iphone, MAC
Apple iPad, the device which looks like a larger version of Apple’s iPod Touch is available from April 2010. A lot of people be disappointed after iPad introduced and created many funny pictures and illustrations about it, but I really liked this one.
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Posted in News
Posted on 03 March 2011. Tags: calendar, outlook
The internal web application at my company tends to send out a lot of email notifications. Some of them are reminders about various deadlines. Recently I got a feature request to allow people to add these reminders as events to their Outlook calendar. Continue Reading
Posted in PHP
Posted on 03 March 2011. Tags: find font, font, google, google font
Posted in Graphics
Posted on 03 March 2011. Tags: games, wii
Posted in News
Posted on 25 February 2011. Tags: array
Posted in PHP
Posted on 25 February 2011. Tags: array, PHP, remove
Posted in PHP
Posted on 23 February 2011. Tags: black, cmyk, print
I’ve got a quick Photoshop 101 tip for print media. This can also apply to Illustrator, but I just filed it under Photoshop. We should all know by now that RGB documents are meant for screens, and CMYK documents are meant for printing. Therefore, when you print a CMYK document and you need a really rich black it’s important to remember one little teeny tiny thing: 100% K isn’t the blackest black you can get. More after the jump. Continue Reading
Posted in Graphics
Posted on 23 February 2011. Tags: adobe, illustrator
- Create artwork for the pattern.
- (Optional) To control the spacing between pattern elements or to clip out portions of the pattern, draw a pattern bounding box (an unfilled rectangle) around the artwork you want to use as a pattern. Choose Object > Arrange > Send To Back to make the rectangle the backmost object. To use the rectangle as a bounding box for a brush or fill pattern, fill and stroke it with None. Continue Reading
Posted in Graphics
Posted on 23 February 2011. Tags: photo resize, rescale, resize
Higher Quality: Equipped with S-Spline Max, the latest generation of BenVista’s patented S-Spline algorithm, PhotoZoom Pro 4 creates image enlargements of unequalled quality. PhotoZoom Pro 4 beats any of the alternative solutions, such as Photoshop’s Bicubic technique, fractal-based methods, and so-called ‘industry standards’. Continue Reading
Posted in Graphics
Posted on 23 February 2011.
Last year, we showed you the cool Twitter and Facebook Adidas Superstars Originals by designer Gerry Mckay and boy did it make our mouths water. This time, it’s Nike’s turn with these geek-friendly, customized Dunks inspired by Firefox, Twitter and Google.
These cool, customized sneakers designed by David Reese will definitely appeal to both sneakerheads and geeks. Love them too? You can also check out more unique sneaker designs at Brass Monki. Continue Reading
Posted in News
Posted on 22 February 2011. Tags: .htaccess, PHP
Posted in .htaccess, PHP
Posted on 22 February 2011. Tags: html, no follow, rel, tags
Watch a video on rel=nofollow.
“Nofollow” provides a way for webmasters to tell search engines “Don’t follow links on this page” or “Don’t follow this specific link.” Continue Reading
Posted in Programming
Posted on 22 February 2011.
Sorry just realised that my response was missing a line.
$str=ereg_replace(“[[:alpha:]]+://[^<>[:space:]]+[[:alnum:]/]”,”<a href=\”\\0\” rel=\”nofollow\”>\\0</a>”,$str)
This is the one I use to put the no-follow link in.
Posted in PHP
Posted on 22 February 2011. Tags: link, word press, wp
There are a time we need to put some URL on our WordPress content and make this content clickable. We need to added the link manually or using WYSIWG menu. And this is real pain if we must do this each time we add URL.
Did you know that, WordPress offering functions to make this pain jobs more easier? All need to do is activated the function and let’s WordPress do all the pain jobs 
The Functions is make_clickable() and you can find out more here http://codex.wordpress.org/Function_Reference/make_clickable. Continue Reading
Posted in PHP
Posted on 21 February 2011. Tags: capture, picpick, scolling window
Press Ctrl+Alt+PrtScn (scrolling window shortcut) on FF with Full screen mode (F11)
Posted in Windows
