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How NHProf & LINQ Saved My Day

Recently Armanovers were asked to migrate a module from Oracle Forms Builder to an ASP.NET + AJAX web app for PoC (Proof-of-Concepts) purposes. Because of the short timeframe (5 days), we decided to use Castle ActiveRecord for the Data Access Layer. Turns out we had to deal with 107 Oracle Tables , so...

Posted to Z & his Startup (Weblog) by zeddy on 11-05-2009
Silverlight Developers: You need to Learn WinDbg and SOS!

There is no Yellow Icon (Exception) in my Internet Explorer when running Kompas ePaper , but my Visual Studio Output Window throws out these exceptions: I tried hunting down the FileNotFoundException for 2 weeks without success. I thought I can get the exception message by catching exceptions and using...

Posted to Z & his Startup (Weblog) by zeddy on 10-07-2009
On Staying Competitive – Protecting your Silverlight outputs (and other .NET Assemblies) from Copy-Pasters

Ini baru kepikiran kemarin… sebenarnya selama ini saya tidak begitu care tentang .NET Obfuscation dan teknik anti-reverse-engineer lainnya… well, karena sebelum ini mindset-nya begini: Area project masih Windows Forms, jadi DLL akan selalu terjaga di satu client. Urusan kalo nanti DLL pindah ke instansi...

Posted to Z & his Startup (Weblog) by zeddy on 05-24-2009
On Reflection defeating encapsulation & how to prevent Reflection from accessing private fields

Ini sebenarnya isu lama, bahkan om A.K. sudah mem-posting di tahun 2005, Reflection Sebagai Penjahat Perang Pelanggar OO. Saya sempat menaruh comment disana tapi mungkin tidak meng-elaborasinya… jadi saya mau bikin ini permanen di blog biar next time ada yg tanya bisa nyampe kesini via Google Live. Anyway...

Posted to Z & his Startup (Weblog) by zeddy on 03-10-2009
How to Resolve "Unable to read data from the transport connection" Error

Previously when dealing with Web Service calls, I've discussed on how to resolve the TargetInvocation Errror. This time, I've encountered another error in the mischievous world of Web Service, caused by Interop, which was caused by either Vista/Windows 2008 programmers not happy with Apache/PHP...

Posted to Z & his Startup (Weblog) by zeddy on 10-09-2008
Encoding in 1, 2, and 4 Cores - More Cores == More Speed?

From R.A.M's blog , I've decided to test my 64-bit Quad-Core machine to encode some videos using Expression Encoder SDK. Note that if you use Encoder SDK in 64-bit machines, you will get error "Could not load file or assembly 'Microsoft.Expression.Encoder" This is how you solve...

Posted to Z & his Startup (Weblog) by zeddy on 10-08-2008
How to Resolve TargetInvocationException Error: Catching Exception in Asynchronous Calls

So here's the situation. You're wrapping a webservice in library used for some clients. You want to call the web service methods asynchronously using MethodNameAsync. When you plug out the network cable to test for offline scenarios, ta-da, you get this cryptic error called "TargetInvocationException"...

Posted to Z & his Startup (Weblog) by zeddy on 08-21-2008
The Theoretical Physicist, Silverlight & WPF

I don't know what's happening in the physics world, seems like all the physicists in the world are becoming programmers, which is a good thing as long as they're good at it :) So, here's another interesting physics chap I found out today: (from http://www.drxudotnet.com/consult.html ...

Posted to Z & his Startup (Weblog) by zeddy on 06-01-2008
Military .NET - Analisis Latihan Tembakan dgn .NET - Part 1

Ini masih versi awal, karena baru kemarin sempat ber-coding-ria. Jadi oleh2 Naren dari Kopassus adalah Kertas Latihan Tembak Tentara yg seperti ini nih: Kemudian ada challenge untuk dianalisa secara otomatis pake .NET... jadilah kemarin2 baca2 tentang Canny Edge , Sobel Edge , Hough Transform , indexed...

Posted to Z & his Startup (Weblog) by zeddy on 05-24-2008
.NET 3.5 Enhancements Training Kit

An update to the popular Visual Studio 2008 Training Kit . The addon contains: ADO.NET Data Services ADO.NET Entity Framework ASP.NET AJAX History ASP.NET Dynamic Data ASP.NET MVC ASP.NET Silverlight controls Download it here: http://go.microsoft.com/?linkid=8719735

Posted to Z & his Startup (Weblog) by zeddy on 04-16-2008

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