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What is Prism for WPF?

I've come across something called Prism a lot recently. Microsoft, who run the project, describe it as 2 Answers ...
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Check if item is in an array / list

...n array of strings, can I check to see if a string is in the array without doing a for loop? Specifically, I'm looking for a way to do it within an if statement, so something like this: ...
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call a static method inside a class?

how do i call a static method from another method inside the same class? 4 Answers 4 ...
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How to create a temporary directory and get the path / file name in Python

how to create a temporary directory and get the path / file name in python 5 Answers 5...
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Difference between . and : in Lua

I am confused about the difference between function calls via . and via : 3 Answers ...
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How do I create a class instance from a string name in ruby?

I have the name of a class and I want to create an instance of that class so that I can loop through each rails attribute that is present in the schema of that class. ...
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How to find the installed pandas version

I am having trouble with some of pandas functionalities. How do I check what is my installation version? 6 Answers ...
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HTML table td meaning

In HTML table, what does td stands for? I mean literally, what is it acronym for? Table division? Table data? 8 Answers ...
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Guaranteed lifetime of temporary in C++?

Does C++ provide a guarantee for the lifetime of a temporary variable that is created within a function call but not used as a parameter? Here's an example class: ...
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int value under 10 convert to string two digit number

in here, if i = 1 then ToString yields "1" 6 Answers 6 ...