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python pandas remove duplicate columns
What is the easiest way to remove duplicate columns from a dataframe?
9 Answers
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Is there a .NET equivalent to Apache Hadoop? [closed]
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See http://research.microsoft.com/en-us/projects/dryadlinq/default.aspx or http://msdn.microsoft.com/en-us/library/dd179423.aspx
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How can I detect if the user is on localhost in PHP?
...kka웃 you can just send e.g. Host: 127.0.0.1 and it would be populated in HTTP_HOST, so it's not reliable method at all.
– Dejan Marjanović
Mar 19 '13 at 15:49
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The default for KeyValuePair
I have an object of the type IEnumerable<KeyValuePair<T,U>> keyValueList , I am using
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Why can't I use float value as a template parameter?
When I try to use float as a template parameter, the compiler cries for this code, while int works fine.
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How can I convert tabs to spaces in every file of a directory?
How can I convert tabs to spaces in every file of a directory (possibly recursively)?
19 Answers
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How to compare objects by multiple fields
Assume you have some objects which have several fields they can be compared by:
22 Answers
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Best way to track onchange as-you-type in input type=“text”?
...dirty hack but this is the only way, as I researched.
Here is an example.
http://jsfiddle.net/2BfGC/12/
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Can I apply the required attribute to fields in HTML5?
...select> element does support the required attribute, as per the spec:
http://dev.w3.org/html5/spec-author-view/the-select-element.html#the-select-element
Which browser doesn’t honour this?
(Of course, you have to validate on the server anyway, as you can’t guarantee that users will have ...
Monad in plain English? (For the OOP programmer with no FP background)
In terms that an OOP programmer would understand (without any functional programming background), what is a monad?
19 Answe...