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How to find the key of the largest value hash?
I have the following hash {"CA"=>2, "MI"=>1, "NY"=>1}
7 Answers
7
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Get all column names of a DataTable into string array using (LINQ/Predicate)
I know we can easily do this by a simple loop, but I want to persue this LINQ/Predicate?
4 Answers
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Accessing dict keys like an attribute?
I find it more convenient to access dict keys as obj.foo instead of obj['foo'] , so I wrote this snippet:
27 Answers
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Django migration strategy for renaming a model and relationship fields
I'm planning to rename several models in an existing Django project where there are many other models that have foreign key relationships to the models I would like to rename. I'm fairly certain this will require multiple migrations, but I'm not sure of the exact procedure.
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How do I comment in CoffeeScript? “/* this */” doesn't work
In what ways can you comment in CoffeeScript?
3 Answers
3
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Custom circle button
I want to create custom button and I need it to be circle. How can I create a circle button?
I do not think that be possible with draw9patch.
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Escape single quote character for use in an SQLite query
I wrote the database schema (only one table so far), and the INSERT statements for that table in one file. Then I created the database as follows:
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git -> show list of files changed in recent commits in a specific directory
In Subversion svn log is the command to display commit log messages -- for details see the online manual at http://svnbook.red-bean.com/en/1.7/svn.ref.svn.c.log.html
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MySQL SELECT WHERE datetime matches day (and not necessarily time)
I have a table which contains a datetime column. I wish to return all records of a given day regardless of the time. Or in other words, if my table only contained the following 4 records, then only the 2nd and 3rd would be returned if I limit to 2012-12-25.
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Spring get current ApplicationContext
I am using Spring MVC for my web application. My beans are written in " spring-servlet.xml " file
11 Answers
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