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Dirty data: nobody likes it. It’s one of the biggest problems any web developer faces, where the input given by a user must validated before it can be accepted. Without this necessary step someone could wreck all sorts of havoc on your application, whether it’s just causes errors to appear or worst case opens security holes to allow malicious activity.
You may not be familiar with the term RRD graph, but if I show you one, you probably recognize them instantaneously. They are used to plot all kind of data against time in a very easy way which is why they are used a lot in all kind of applications. Even though many consider RRD as a library to create graphs, it is actually more than that: it’s a complete system to store aggregated data in a very efficient way.
Custom PHP functions can solve problems, save you time and now, they can even get you free stuff!
tek11 abstracts and speaker bios are now on-line.
Recently Matthew Weier O’Phinney, Supreme Allied Commander of Zend Framework, posted on his blog “Aspects, Filters, and Signals, Oh, My!” In it he references an article published in php|architect magazine. We dug the article up and give you a link to it for free.
Experiments that question our conventions can help us understand those conventions better.
July 22 has seen the release of two new versions of PHP – the innovator 5.3.x and the previous 5.2.x. There are interesting news for both these new releases.
PHPDOCX is a PHP library that allows its client code to generate Microsoft Word documents in the .docx format from PHP scripts, or to output PDF and HTML from a given Word document.
Ext4Yii is one of the numerous solution to bring a JavaScript framework into a PHP one with ease.
How many times have we heard about security issues in PHP applications stemming from unescaped GET and POST parameters? Proper escaping of input is a perennial problem with web development in general, and for whatever reason PHP seems to have had more than its fair share of bad publicity on this front.
