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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?
5 Answers
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get CSS rule's percentage value in jQuery
Let's say the rule is as follows:
12 Answers
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Socket.io rooms difference between broadcast.to and sockets.in
Socket.io's readme contains the following example:
5 Answers
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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
4 Answers
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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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Unit Test? Integration Test? Regression Test? Acceptance Test?
Is there anyone that can clearly define these levels of testing as I find it difficult to differentiate when doing TDD or unit testing. Please if anyone can elaborate how, when to implement these?
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What would cause an algorithm to have O(log n) complexity?
My knowledge of big-O is limited, and when log terms show up in the equation it throws me off even more.
6 Answers
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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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Vim: How do you open another [No Name] buffer like the one on startup?
In my Vimscript program, I need to open an additional Vim buffer that is not immediately associated with a file, but which the user can save to a file of her/his choosing, just like the initial buffer called [No Name] . How can I do this?
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