A Guide to Cryptography in PHP
May 3, 2008
n an ideal world, words like cryptography and security wouldn’t even exist, but the real world is far from perfect, so software developers have to spend a good deal of
n an ideal world, words like cryptography and security wouldn’t even exist, but the real world is far from perfect, so software developers have to spend a good deal of
n a previous DevX article, I wrote about the JavaScript framework Prototype, which aims to ease the development of dynamic web applications. That article ended with just a few words
xecutive dashboards are attractive business tools that, if properly structured, typically provide the following information and data to executive decision-makers: Summary information focused on strategic decision-making Information organized for performance
ost likely, the first time you heard about image filters was when you had to edit your vacation pictures to remove the “red eye” effect or an undesirable face. For
calable Vector Graphics (SVG) is an XML specification for producing vector-based graphic content that you can create, modify, and manipulate dynamically from programming languages. Here, you’ll explore the most important
oogle Maps (GM) provides a powerful online environment that you can use to provide your web application with rich interactive 2D mapping features. You can render points, lines, or areas
hen you need to develop a web form with a special design and great effects, you will probably elect to use Flash. But building and programming Flash forms is considerably
he general-purpose XML transformer and/or validator discussed here, named “XmlTransform” operates on an arbitrarily deep directory tree containing files you want to transform. As output it optionally generates multi-level indices
f you haven’t yet upgraded from PHP4 to PHP5, this article will give you a serious reason to do so: PHP5 now supports reflection through the Reflection API, which you