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When converting a project to use ARC what does “switch case is in protected scope” mean?
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answered Sep 26 '11 at 23:40
FeifanZFeifanZ
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How can I improve my paw detection?
...pdate the image data and title of the plot
title.set_text('Time %0.2f ms' % time)
im.set_data(frame)
im.set_clim([frame.min(), frame.max()])
fig.canvas.draw()
def find_paws(data, smooth_radius=5, threshold=0.0001):
"""Detects and isolates contiguous regions in th...
How do I select elements of an array given condition?
Suppose I have a numpy array x = [5, 2, 3, 1, 4, 5] , y = ['f', 'o', 'o', 'b', 'a', 'r'] . I want to select the elements in y corresponding to elements in x that are greater than 1 and less than 5.
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Android 4.1: How to check notifications are disabled for the application?
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You can't 100% can't.
It is asked in this Google I/O 2012 video and the Project lead for the new notifications declares that you can't.
Edit
2016 update: Now you can check it, as said in this Google I/O 2016 video.
Use NotificationManagerCompat.areNotificationsEnabled(), f...
Safe integer parsing in Ruby
I have a string, say '123' , and I want to convert it to the integer 123 .
8 Answers
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Linux command to print directory structure in the form of a tree
...gt; /proc/15589/task/15589/fd
|-- fdinfo
`-- root -> /
27 directories
sample taken from maintainer's web page.
You can add the option -L # where # is replaced by a number, to specify the max recursion depth.
Remove -d to display also files.
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java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener
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How do I update the password for Git?
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iOS: How to get a proper Month name from a number?
...ndex:(monthNumber-1)];
Note that you'll need to subtract 1 from your 1..12 monthNumber since monthSymbols is zero-based.
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