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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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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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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
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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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int value under 10 convert to string two digit number
in here, if i = 1 then ToString yields "1"
6 Answers
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How to programmatically show next view in ViewPager?
I created a ViewPager and everything is working fine, however I want to have a previous next button outside of ViewPager which can be used to navigate inside ViewPager. How can I go to next Item on ViewPager without swiping manually?
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csv.Error: iterator should return strings, not bytes
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function declaration isn't a prototype
I have a library I created,
3 Answers
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