Month: March 2005

March 26, 2005

Armand Du Plesis was kind enough to give me a spot at his site so that i could start blogging in their community. Thanks Armand! I greatly appreciate it. With this i have decided to crosspost my articles and blog on the said site. You can check out my blog at dotnet.org.za. It contains the same content from my […]

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March 22, 2005

I’m thinking of building a new developer community. Any takers? The target launching of this community is on the last week of May 2005. I am currently in the process of building the framework and architechure of the community portal and currently deciding on the name of the portal. The said community would focus on […]

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March 16, 2005

Here’s the simplest way to sort and filter data in a DataTable. Use DataView. Note: This demo connects to an SQL Server and uses the Northwind database. You need to modify the App.config to make this demo work. Here’s the C# sample. using System;using System.Data;using System.Data.SqlClient;using System.Configuration;namespace SortingDataTables{    /// <summary>    /// Summary description for Class1.    /// </summary>    class MainClass    {        /// <summary>        /// […]

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March 15, 2005

I started as a VB programmer and I must say that i miss using Left, Right and Mid methods since it is not included in C#. But then again, there is always a suitable replacement. The Substring method. The Substring method retrieves a substring from a specified string. In this demo i have decided to […]

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March 14, 2005

This makes me wonder. Which of the two is the better cross-browser HTML editor? FreeTextBox is widely used in .NET. One proof of this is that Rainbowportal and Dotnetnuke is using this editor. On the otherhand, FCKedit is much more versatile since it can be used on .NET, Java and other platforms. FCKEditor is currently an opensource project and is […]

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March 11, 2005

Got something in mind that you want discuss with me? An inquiry? A development opportunity? or perhaps a programming question that you need help in solving. Then, Don’t hesitate! Send me an email and lets discuss your thoughts. I’ve be more than happy to assist you. Thanks, Keith Rull

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March 11, 2005

I have been playing around with alot of SQL queries lately… with that, i have decided to compile a useful cue card to show basic keywords in SQL. I then went on to seach for websites that has an existing sql cue card and finally found one here.  Here is the summary of the content of […]

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March 10, 2005

Last night i decided to create a basic example on how to use the Random class in the .NET framework since randomization can also be useful in doing programs specially when designing applications that requires unique keys. One example of a program that requires a unique key is a random password generator. I will not […]

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March 10, 2005

The outline for the tutorial is almost finish… I’m currently preparing the materials ang samples that would be included in the turorial.. I am also designing the tutorial page since i have decided to put it on a separate section and not in this blog.  

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