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Why are unnamed namespaces used and what are their benefits?
I just joined a new C++ software project and I'm trying to understand the design. The project makes frequent use of unnamed namespaces. For example, something like this may occur in a class definition file:
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How to get Scala List from Java List?
I have a Java API that returns a List like:
6 Answers
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C/C++ macro string concatenation
Is it possible to concatenate have STR3 == "s1"?
You can do this by passing args to another Macro function. But is there a direct way?
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How do I show an open file in eclipse Package Explorer?
When a file (.java for example) is open in Eclipse, how do I get the Package Explorer to show the file that I am working on?
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Assign same value to multiple variables at once?
How can I assign the same value for multiple variables in PHP at once ?
2 Answers
2
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In Vim, how do I apply a macro to a set of lines?
I have a file with a bunch of lines. I have recorded a macro that performs an operation on a single line. I want to repeat that macro on all of the remaining lines in the file. Is there a quick way to do this?
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How to make CSS width to fill parent?
I am sure this problem has been asked before but I cannot seem to find the answer.
4 Answers
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How can I insert values into a table, using a subquery with more than one result?
I really would appreciate your help.
6 Answers
6
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When to create a new app (with startapp) in Django?
I've googled around for this, but I still have trouble relating to what Django defines as "apps".
7 Answers
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datetime dtypes in pandas read_csv
I'm reading in a csv file with multiple datetime columns. I'd need to set the data types upon reading in the file, but datetimes appear to be a problem. For instance:
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