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multiple definition of template specialization when using different objects
When I use a specialized template in different object files, I get a "multiple definition" error when linking. The only solution I found involves using the "inline" function, but it just seems like some workaround. How do I solve that without using the "inline" keyword? If that's not possible, why?
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Convert data.frame column format from character to factor
I would like to change the format (class) of some columns of my data.frame object ( mydf ) from charactor to factor .
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Determine direct shared object dependencies of a Linux binary?
How can I easily find out the direct shared object dependencies of a Linux binary in ELF format?
4 Answers
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What happens if you call erase() on a map element while iterating from begin to end?
In the following code I loop through a map and test if an element needs to be erased. Is it safe to erase the element and keep iterating or do I need to collect the keys in another container and do a second loop to call the erase()?
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Increasing the timeout value in a WCF service
How do I increase the default timeout to larger than 1 minute on a WCF service?
5 Answers
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How do you change the document font in LaTeX?
How do you change the font for the whole document to sans-serif (or anything else)?
4 Answers
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How can I import one Gradle script into another?
I have a complex gradle script that wraps up a load of functionality around building and deploying a number of netbeans projects to a number of environments.
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How to align this span to the right of the div?
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Python call function within class
I have this code which calculates the distance between two coordinates. The two functions are both within the same class.
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Devise - How do I forbid certain users from signing in?
I am using Devise for authentication in my application.
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