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Hi,
Someone asked me how to create facebook app day before yesterday and he wanted to
integrate existing asp.net webpage in this facebook app. I was not much aware about
facebook integration but got to know that facebook doesn’t have any api for asp.net
to integrate webpa......
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What is Refactoring? Refactoring of code helps to restructure the code to enhance performance, scalability, reusability and code readability. There could be chances that refactoring can result in breaking of application flow when you do refactoring of big chunks of code. It is better to do refactor......
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Handling exceptions in WCF service is different than usual exceptions handling in .Net. If service raise exception it should propagate to clients and properly handle by client application. Since Exception object is .Net specific so it cannot propagate to clients because clients can be of different t......
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Lazy loading is a pattern which delay initialization of object. C# 4.0 introduced new class which defers the creation of expensive objects when not in use. In this article I’ll explain the use of Lazy class. Suppose we have Customer class and one customer can have many Accounts, if you want show Acc......
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Microsoft introduced “var” keyword in C# 3.0. The purpose of using this keyword is when you don’t know type of variable. The technical term for var is "implicitly typed local variable declaration". The variable itself is still statically typed (the type is determined when the code is compi......
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FxCop is standalone tool that can analyse managed code assemblies. It gives report about improvement in code based on Microsoft standard coding guidelines. However you can also add your rules in this tool. FxCop is not integrated into Visual studio. There is separate extension (FxCop Integrator ) w......
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When CLR loads first to execute managed code, it creates 3 application domains. System and Shared domains are singleton for each CLR. Application Domains System Domain It creates and Shared and default applicatio...
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This in continuation with previous post on QuickFix which explain how to connect to FIX Server and send order to Fix Server.
I don't have any environment to test now. I just want to give idea about how can we get market price from FIX server if broker/exchange is sending market price in FIX message......
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Multithreading requires careful programming. For most tasks, you can reduce complexity by queuing requests for execution by thread pool threads. This topic addresses more difficult situations, such as coordinating the work of multiple threads, or handling threads that block. Deadlocks and Race Cond......
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I was just exploring some of my old documents in online repository and then I found one document which I was maintaining on regular basis when I was young for dot net. I used to prepare a list of interview questions which I faced during my interviews and put in one document. I did it for quite somet......
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