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Difference between declaring variables before or in loop?
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It depends on the language and the exact use. For instance, in C# 1 it made no difference. In C# 2, if the local variable is captured by an anonymous method (or lambda expression in C# 3) it can make a very signficant difference.
Example:
using System;
using System.Collections.Generic;...
C# Iterating through an enum? (Indexing a System.Array)
I have the following code:
13 Answers
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C# Events and Thread Safety
...e accepted this based on the comment about the "standard" advice being pre-C#2, and I'm not hearing anyone contradicting that. Unless it is really expensive to instantiate your event args, just put '= delegate {}' on the end of your event declaration and then call your events directly as if they are...
Convert a positive number to negative in C#
You can convert a negative number to positive like this:
22 Answers
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Is the VC++ code DOM accessible from VS addons?
...the "complete" EDG C++ parser (also used by Intel and others). Since the C# Code DOM is accessible to addons (correct me if I'm wrong), is the C++ Code DOM also accessible? Can this be used to analyse an open VC++ project within the VS environment?
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Copy the entire contents of a directory in C#
...to copy the entire contents of a directory from one location to another in C#.
22 Answers
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'Static readonly' vs. 'const'
...us Changing a field to a property does, in fact, break the API. A field in C# effectively acts like a variable, while a property in C# is a syntax helper for writing a getter method and/or a setter method. This difference is important when other assemblies are involved. If you change a field to a pr...
Why do you not use C for your web apps?
...es "for free" with a more, shall we say "web-centric" language like PHP or C# or Ruby or whatever. That means you pay more.
Add all of that to the fact that single-threaded computational speed just isn't that important on the web. If you need more scalability, most organizations can economically ...
Get file name from URI string in C#
I have this method for grabbing the file name from a string URI. What can I do to make it more robust?
8 Answers
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How do you get the current project directory from C# code when creating a custom MSBuild task?
Instead of running an external program with its path hardcoded, I would like to get the current Project Dir. I'm calling an external program using a process in the custom task.
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