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count the frequency that a value occurs in a dataframe column
...iple columns in a df
[my_series[c].value_counts() for c in list(my_series.select_dtypes(include=['O']).columns)]
https://stackoverflow.com/a/28192263/786326
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Visualizing branch topology in Git
...and also labels the commits. I also never saw in the dropdown that you can select all branches there.
– Thomas
Sep 27 '12 at 15:00
214
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Is it possible to clone html element objects in JavaScript / JQuery?
...od:
// Create a clone of element with id ddl_1:
let clone = document.querySelector('#ddl_1').cloneNode( true );
// Change the id attribute of the newly created element:
clone.setAttribute( 'id', newId );
// Append the newly created element on element p
document.querySelector('p').appendChild( cl...
Multiple file extensions in OpenFileDialog
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Based on First answer here is the complete image selection options:
Filter = @"|All Image Files|*.BMP;*.bmp;*.JPG;*.JPEG*.jpg;*.jpeg;*.PNG;*.png;*.GIF;*.gif;*.tif;*.tiff;*.ico;*.ICO
|PNG|*.PNG;*.png
|JPEG|*.JPG;*.JPEG*.jpg;*.jpeg
|Bitmap(.B...
Entity Framework 4 vs NHibernate [closed]
...query, it can only load data from one table (So if you have Order.Product, SELECT * FROM order LEFT JOIN Product will initialize only Order object, Product will remain null, thought all necessary data is fetched in query to init it ). This can be overcome by using EFExtensions community add-on, but...
How do you add an in-app purchase to an iOS application?
...he app you want do add the purchase to
Click the Features header, and then select In-App Purchases on the left
Click the + icon in the middle
For this tutorial, we are going to be adding an in-app purchase to remove ads, so choose non-consumable. If you were going to send a physical item to the user...
Path to Powershell.exe (v 2.0)
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Here is one way...
(Get-Process powershell | select -First 1).Path
Here is possibly a better way, as it returns the first hit on the path, just like if you had ran Powershell from a command prompt...
(Get-Command powershell.exe).Definition
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jQuery .scrollTop(); + animation
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Your callback will execute twice, by the way, because you selected two elements.
– Big McLargeHuge
Oct 31 '14 at 18:26
8
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How to list commits since certain commit?
...arse.html -- also see the manual git-scm.com/book/en/v2/Git-Tools-Revision-Selection -- or stackoverflow.com/questions/2221658/…
– Michaelangel007
Jan 20 '17 at 18:34
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How do I check if a given Python string is a substring of another one? [duplicate]
...ever you are looking for make a regex-group auto of it, afterwards you can select the 3rd group.
– Cutton Eye
Feb 8 '18 at 15:35
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