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python pandas: Remove duplicates by columns A, keeping the row with the highest value in column B
I have a dataframe with repeat values in column A. I want to drop duplicates, keeping the row with the highest value in column B.
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Git repository broken after computer died
...e of my git repositories is broken. When I try to checkout master it tells me:
15 Answers
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Select element by exact match of its content
...if there is a way to make the :contains() jQuery's selector to select elements with only the string that is typed in
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How can I recover a removed file in Mercurial (if at all)?
Accidentally, by using a GUI as opposed to CLI, I removed every file in a Mercurial project.
9 Answers
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Getting the current page
.... I can't find any variable that holds this. But I think it must be held somewhere, since the indicator is able to show which sub-view of the scroll view is currently being displayed.
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List all files and directories in a directory + subdirectories
... directory. If I chose C:\ as the directory, the program would get every name of every file and folder on the hard drive that it had access to.
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Analytics Google API Error 403: “User does not have any Google Analytics Account”
...Google Analytics profile I wanted it to access.
I got the email address (something like xxxxxx@developer.gserviceaccount.com) for the service account by looking under the "API Access" tab in the Google APIs console.
Then, I followed Google's instructions for adding an email address to an Analytics p...
Covariance and contravariance real world example
...have a class Person and a class that derives from it, Teacher. You have some operations that take an IEnumerable<Person> as the argument. In your School class you have a method that returns an IEnumerable<Teacher>. Covariance allows you to directly use that result for the methods that...
How to get the type of T from a member of a generic class or method?
Let say I have a generic member in a class or method, so:
16 Answers
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Remove the complete styling of an HTML button/submit
... you can't actually stop/override/disable this IE native action, which led me to change my markup a little to allow for this movement and not affect the overall look of the button for the various states.
This is my final mark-up:
<span class="your-button-class">
<span>
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