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How to write a scalable Tcp/Ip based server

...but rather a client connects and stays connected for hours or days or even weeks). 18 Answers ...
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Gradients in Internet Explorer 9

Does anyone know the vendor prefix for gradients within IE9 or are we still supposed to still be using their proprietry filters? ...
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When should I use nil and NULL in Objective-C?

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Difference between break and continue statement

Can anyone tell me the difference between break and continue statements? 21 Answers ...
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How to convert Set to String[]?

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How does having a dynamic variable affect performance?

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What is the C# Using block and why should I use it? [duplicate]

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How can I programmatically determine if my app is running in the iphone simulator?

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Why do we use volatile keyword? [duplicate]

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How should you build your database from source control?

...munity wiki about whether database objects should be version controlled. However, I haven't seen much discussion about the best-practices for creating a build-automation process for database objects. ...