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13Feb/071

Creating animated CAPTCHA

Let's learn how to create CAPTCHA, but not just plain. We'll build an animated captcha. So, how do we create it? First we need GIFEncoder class from phpclasses.

require_once "GIFEncoder.class.php";
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9Feb/070

Easily create tray icon in .NET

Today we'll create simple tray icon app using visual basic .NET express edition. For the first step, we need to create new project. There, you'll be given 1 form called 'Form1.vb'. Open it and add NotifyIcon and ContextMenuStrip control from toolbox. Now here's the trick, set the following properties into given value.

6Feb/072

Active Input

Well, I think some of you confused while reading the title of the post. I just can't find any good word. The idea of this post is to show you how to create simple CSS to show which form input is active. You know, when working with so many input box, you'll sometime forgot what field you're working on. Even when there's cursor blinking on it.

So, here's what I usually do.

2Feb/073

Startup folder in KDE

Today well learn how to do automatic application invocation through startup folder in KDE. Here's the steps:

1Feb/070

Using Try.these to make your javascript code robust

Hi there, this is yet another prototype tutorial. Today well learn a simple way to avoid error in our javascript code. We'll use Try.these method of prototype framework. So, how do we do this? First, we need to call the prototype library.