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Use 'class' or 'typename' for template parameters? [duplicate]

When defining a function template or class template in C++, one can write this: 10 Answers ...
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Selecting multiple columns in a pandas dataframe

I have data in different columns but I don't know how to extract it to save it in another variable. 18 Answers ...
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Does python have an equivalent to Java Class.forName()?

I have the need to take a string argument and create an object of the class named in that string in Python. In Java, I would use Class.forName().newInstance() . Is there an equivalent in Python? ...
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ReactJS state vs prop

This may be treading that line between answerable and opinionated, but I'm going back and forth as to how to structure a ReactJS component as complexity grows and could use some direction. ...
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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?

Is possible to insert a line break where the cursor is in Vim without entering into insert mode? Here's an example ( [x] means cursor is on x ): ...
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How to check whether a string contains a substring in Ruby

I have a string variable with content: 9 Answers 9 ...
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Selecting a row of pandas series/dataframe by integer index

I am curious as to why df[2] is not supported, while df.ix[2] and df[2:3] both work. 6 Answers ...
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“document.getElementByClass is not a function”

I am trying to run a function onclick of any button with class="stopMusic" . I'm getting an error in Firebug 9 Answers ...
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How to really read text file from classpath in Java

I am trying to read a text file which is set in CLASSPATH system variable. Not a user variable. 18 Answers ...
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#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s

This may be a matter of style, but there's a bit of a divide in our dev team and I wondered if anyone else had any ideas on the matter... ...