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Check string for palindrome
A palindrome is a word, phrase, number or other sequence of units that can be read the same way in either direction.
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What does the “@” symbol do in Powershell?
I've seen the @ symbol used in PowerShell to initialise arrays. What exactly does the @ symbol denote and where can I read more about it?
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Using IoC for Unit Testing
How can a IoC Container be used for unit testing? Is it useful to manage mocks in a huge solution (50+ projects) using IoC? Any experiences? Any C# libraries that work well for using it in unit tests?
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Socket.io rooms difference between broadcast.to and sockets.in
Socket.io's readme contains the following example:
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get CSS rule's percentage value in jQuery
Let's say the rule is as follows:
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Cannot use ref or out parameter in lambda expressions
Why can't you use a ref or out parameter in a lambda expression?
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visual c++: #include files from other projects in the same solution
I am working on a game using Visual C++. I have some components in separate projects, and have set the project dependencies. How do I #include a header file from a different project? I have no idea how to use classes from one project in another.
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relative path in require_once doesn't work
I have the following structure
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Convert a list of objects to an array of one of the object's properties
Say I have the following class:
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Postgres: “ERROR: cached plan must not change result type”
This exception is being thrown by the PostgreSQL 8.3.7 server to my application.
Does anyone know what this error means and what I can do about it?
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