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Send and receive messages through NSNotificationCenter in Objective-C?
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1023
@implementation TestClass
- (void) dealloc
{
// If you don't remove yourself as an obser...
Is there a command line utility for rendering GitHub flavored Markdown?
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edited Apr 9 '16 at 16:38
Peter Mortensen
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How to design a product table for many kinds of product where each product has many parameters
...s overkill. Class Table Inheritance would be my first choice.
Update 2019: The more I see people using JSON as a solution for the "many custom attributes" problem, the less I like that solution. It makes queries too complex, even when using special JSON functions to support them. It takes a lot ...
CSS selector by inline style attribute
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The inline style attribute is no different to any other HTML attribute and can be matched with...
Which mime type should I use for mp3
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151
Your best bet would be using the RFC defined mime-type audio/mpeg.
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How to edit a JavaScript alert box title?
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11 Answers
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How do I test a camera in the iPhone simulator?
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140
There are a number of device specific features that you have to test on the device, but it's n...
How do you divide each element in a list by an int?
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The idiomatic way would be to use list comprehension:
myList = [10,20,30,40,50,60,70,80,90]
myInt = 10
newList = [x / myInt for x in myList]
or, if you need to maintain the reference to the original list:
myList[:] = [x / myInt for x in myList]
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What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 26 '12 at 15:49
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Store a closure as a variable in Swift
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edited Oct 17 '16 at 19:47
answered Jul 7 '14 at 7:09
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