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Convert the values in a column into row names in an existing data frame
I would like to convert the values in a column of an existing data frame into row names. Is is possible to do this without exporting the data frame and then reimporting it with a row.names = call?
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Using :before and :after CSS selector to insert Html [duplicate]
I'm wondering if the following is possible. I know it doesnt work, but maybe I'm not writing it in the correct syntax.
1 An...
C# - how to determine whether a Type is a number
...Junky Sorry, friend. That was almost three years ago and I don't remember what their content was.
– kdbanman
Mar 28 '18 at 14:14
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How to find and turn on USB debugging mode on Nexus 4
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no one explains what should happen after the "USB Debugging" is enabled?! I enabled it and connected the device via USB to my machine.... now what? How I do debug?
– sam360
Jul 11 '14 at 13:42
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clear table jquery
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Use .remove()
$("#yourtableid tr").remove();
If you want to keep the data for future use even after removing it then you can use .detach()
$("#yourtableid tr").detach();
If the rows are children of the table then you can use child selector instead of descendant selector, like
$("#yourt...
How can I create a directly-executable cross-platform GUI app using Python?
...rms and can be used for desktop and web applications, thus I conclude that there is some way to compile it into an executable for Mac, Windows and Linux.
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Android custom dropdown/popup menu
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Hey thank you!! What if I want to add more items to the menu?. Can I do that by code?
– stanete
Jan 24 '14 at 15:34
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django admin - add custom form fields that are not part of the model
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Thanks for the answer, but this is not what I'm looking for. I do not want the custom fields to be saved in the DB, only the calculated string. Basically what I'm doing is building a mathematical or string expression from symbols, the user chooses symbols (these a...
LINQ OrderBy versus ThenBy
Can anyone explain what the difference is between:
4 Answers
4
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HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
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That's pretty obvious: always go for the underdog, i.e.: the one with the lowest reputation. ;-)
– janmoesen
Apr 2 '10 at 12:55
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