Forms are how your users talk to your scripts. To get the most out of PHP, you must master forms. The first thing you need to understand is that although PHP makes it easy to access form data, you must be careful of how you work with the data.
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Learn how to make sure the credit card you're accepting isn't fraudulent.
Tired of over-committing to one web scripting technology only to get derailed by the client's browser? Wt will insulate your application logic from the bumpy ride of trying to guess the right web platform for your apps.
Discover how to intercept network traffic (IP packets) by putting a socket in promiscuous mode.
Learn how to use a mailslot to broadcast information over a network.
Use this simple tool to display and modify the IP-to-Physical address translation tables used by ARP (Address Resolution Protocol), such as Windows command-line arp.exe.
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It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.
With facilities to search, copy, extract segments, and more, the array class can handle pretty much any task you need to perform with ease.
Learn about delegates, a type that represents a reference to physical methods with the same parameter list and return type.
If you have written solid code, you have accomplished one half of the objective. Solid code is the protagonist, or hero, of our story, but testing is the more sedate side kick that often saves the day after the hubris of the hero has almost certainly lead to calamity.