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  • DotNet Division Bug?

    Here's an interesting exercise for the day. In Visual Studio 2005/2008, 1. Create a new Console Application. 2. Put in the following code in Main: double x = 5.15; double y = x / 100; Console.WriteLine("y = " + y); 3. Put a breakpoint at the Console.Writeline(..). 4. Press F5 to debug the...
    Posted to alexrazon by alexrazon on 07-15-2009
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  • Free .Net Obfuscator

    I've stumbled upon a free .Net obfuscator --Eazfuscator.NET. So far, it works well for my purposes. Most obfuscators are costly--ranging from $200 to $2000! But this one is freeware and it works better than the free one bundled with Visual Studio 2005. It is free and easy to use!
    Posted to alexrazon by Alexis' Blog on 04-08-2008
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  • Printing PDF Using WebBrowser Control in .Net 2.0

    Okay, after almost a year and an offshore assignment, I finally had a chance to update this blog. I was developing a .Net 2.0 C# windows application wherein I basically have to print PDF files from a Windows application. I tried to use the Adobe Acrobat Reader ActiveX object embedded in my form to preview...
    Posted to alexrazon by Alexis' Blog on 04-08-2008
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  • WCF

    This week I had a Windows Communications Foundation training from Developmentor , sponsored by our company. I learned a lot about the new framework (dotnet 3.0) and communications. What interested me the most was the Day 4 topic which was Peer-to-peer applications. Although I might not be able to use...
    Posted to alexrazon by Alexis' Blog on 07-27-2007
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  • ArrayList sorting via IComparable

    The problem: I have a two-dimensional object array. Each first level element of the array contains five object elements--except for the last one, which only has three. However, I have a procedure that needs to concatenate another array at the end of the original one. Since I need to put the unique three...
    Posted to alexrazon by Alexis' Blog on 11-27-2006
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  • Predicates in dotNet

    I've come across Predicates in dotNet 2.0. I felt so disgusted with too many foreach loops when looping through list collections. So, here was my problem: I have three string Lists, say, A, B and C. List string A is the reference list; while B and C contain elements found in A. By brute force method...
    Posted to alexrazon by Alexis' Blog on 11-19-2006
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  • Re: Introducing .NET Framework 3.0

    It is officially released. The Microsoft .NET Framework 3.0 is the new managed code programming model for Windows®. It combines the power of the .NET Framework version 2.0 with new technologies for building applications that have visually compelling user experiences, seamless communication across technology...
    Posted to alexrazon by Alexis' Blog on 11-15-2006
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  • Compiler Error CS0030 with Ajax

    When using Ajax Pro, you have to add the runat="server" tag on the form to be used. In other words, you have to have at least one server-side form in the class whose type is to be registered as an Ajax class. Otherwise, you'll end up with a Compiler Error CS0030 Error Message Cannot convert...
    Posted to alexrazon by Alexis' Blog on 11-13-2006
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  • Re: Ajax Lecture at the Mapua

    A student/colleague during the recent Ajax Lecture at Mapua brought up Anthem.NET . It is an Ajax "framework" for .Net web applications. Since it's the first time I heard about it, I took some time learning it and how it works. From what I've found so far, it makes it easier for developers...
    Posted to alexrazon by Alexis' Blog on 11-13-2006
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