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what is the most efficient way of counting occurrences in pandas?
...uld be much slower than max. Both take some time to avoid missing values. (Compare with size.)
In any case, value_counts has been specifically optimized to handle object type, like your words, so I doubt you'll do much better than that.
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How to exclude file only from root folder in Git
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edited Jun 20 at 9:12
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answered Sep 3 '10 at 16:26
Manoj GovindanManoj ...
warning: [options] bootstrap class path not set in conjunction with -source 1.5
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From a blog post:
To use javac from JDK N to cross-compiler to an older platform version, the correct practice is to:
Use the older -source setting.
Set the bootclasspath to compile against the rt.jar (or equivalent) for the older platform.
If the second st...
MySQL 'create schema' and 'create database' - Is there any difference
...erstanding what (if any) differences there are between the create schema command and the create database command for MySQL.
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How to execute ipdb.set_trace() at will while running pytest tests
I'm using pytest for my test suite. While catching bugs in complex inter-components test, I would like to place import ipdb; ipdb.set_trace() in the middle of my code to allow me to debug it.
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How does Spring Data JPA differ from Hibernate for large projects?
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So, spring-data does some extra magic that helps with complex queries. It is strange at first and you totally skip it in the docs but it is really powerful and useful.
It involves creating a custom Repository and a custom `RepositoryImpl' and telling Spring where to find it. He...
Converting XDocument to XmlDocument and vice versa
...eader);
}
}
}
}
Sources:
http://msdn.microsoft.com/en-us/library/bb356384.aspx
http://geekswithblogs.net/aspringer/archive/2009/07/01/xdocument-extension.aspx
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im...
How to set the title of DialogFragment?
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How to generate Javadoc HTML files in Eclipse?
I have written Javadoc style comments like this in my project's code:
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