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Unsigned keyword in C++
Does the unsigned keyword default to a specific data type in C++? I am trying to write a function for a class for the prototype:
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How do I get SUM function in MySQL to return '0' if no values are found?
Say I have a simple function in MySQL:
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Case insensitive access for generic dictionary
I have an application that use managed dlls. One of those dlls return a generic dictionary:
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sed: print only matching group
I want to grab the last two numbers (one int, one float; followed by optional whitespace) and print only them.
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Difference between Xcode version (CFBundleShortVersionString) and build (CFBundleVersion)
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What is the purpose of a self executing function in javascript?
In javascript, when would you want to use this:
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What does 'synchronized' mean?
I have some questions regarding the usage and significance of the synchronized keyword.
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Type erasure techniques
(With type erasure, I mean hiding some or all of the type information regarding a class, somewhat like Boost.Any.)
I want to get a hold of type erasure techniques, while also sharing those, which I know of. My hope is kinda to find some crazy technique that somebody thought of in his/her darkest h...
How do you specify that a class property is an integer?
I'm experimenting with TypeScript, and in the process of creating a class with an "ID" field that should be an integer, I have gotten a little confused.
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What are the differences between Helper and Utility classes?
How determine how call a class XHelper or XUtils ?
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