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How to crop an image using PIL?
I want to crop image in the way by removing first 30 rows and last 30 rows from the given image. I have searched but did not get the exact solution. Does somebody have some suggestions?
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Applying function with multiple arguments to create a new pandas column
...gt;>> import numpy as np
>>> df = pd.DataFrame({"A": [10,20,30], "B": [20, 30, 10]})
>>> df['new_column'] = np.multiply(df['A'], df['B'])
>>> df
A B new_column
0 10 20 200
1 20 30 600
2 30 10 300
or vectorize arbitrary function ...
How to enable NSZombie in Xcode?
...ronment Variables" section and set the value to YES, as you could in Xcode 3.
In Xcode 4.1 and above, there's also a checkbox on the "Diagnostics" tab of the "Run" stage to "Enable Zombie Objects".
With Xcode 6.4:
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Where are iOS simulator screenshots stored?
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317
If you create screenshots from within the simulator using File -> Save Screen Shot (Comman...
Why Android Studio says “Waiting For Debugger” if am NOT debugging?
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answered Jul 3 '14 at 17:36
John LewinJohn Lewin
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C# - What does the Assert() method do? Is it still useful?
... Desjardins
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Error “can't use subversion command line client : svn” when opening android project checked out from
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edited May 23 '17 at 12:17
Community♦
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answered Mar 22 '14 at 7:16
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LINQ OrderBy versus ThenBy
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edited Jun 3 at 18:41
ThatShawGuy
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Python: reload component Y imported with 'from X import Y'?
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answered Nov 16 '09 at 3:44
Alex MartelliAlex Martelli
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How to detect if a specific file exists in Vimscript?
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138
With a bit of searching in vim man I've found this, which looks much better that the original:
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