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Is the order of iterating through std::map known (and guaranteed by the standard)?
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Yes, that's guaranteed. Moreover, *begin() gives you the smallest and *rbegin() the largest element, as determined by the comparison operator, and two key values a and b for which the expression !compare(a,b) && !compare(b,a) is true are considered equal. The default comparis...
@synthesize vs @dynamic, what are the differences?
...ors. If you implement the accessors yourself within the class then you normally do not use @dynamic.
Super class:
@property (nonatomic, retain) NSButton *someButton;
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@synthesize someButton;
Subclass:
@property (nonatomic, retain) IBOutlet NSButton *someButton;
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@dynamic someButton;
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Increment value in mysql update query
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answered Feb 13 '10 at 21:40
Tomas MarkauskasTomas Markauskas
10.6k22 gold badges3030 silver badges3434 bronze badges
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scp (secure copy) to ec2 instance without password
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answered Apr 10 '14 at 10:24
community wiki
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How to set a default entity property value with Hibernate
...olumn(name = "myColumn", nullable = false, columnDefinition = "int default 100")
Notice that the string in columnDefinition is database dependent. Also if you choose this option, you have to use dynamic-insert, so Hibernate doesn't include columns with null values on insert. Otherwise talking abo...
Differences between numpy.random and random.random in Python
...of much higher quality than is available from random.random alone. You usually don't need this, though.
– SingleNegationElimination
Aug 11 '11 at 18:36
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How to change MenuItem icon in ActionBar programmatically
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– Lalith Mohan
Jul 26 '15 at 10:43
@LalithMohan, I tried the same thing, but it doesn't work. I could though ch...
No internet on Android emulator - why and how to fix? [closed]
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10 Answers
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In Scala how do I remove duplicates from a list?
...e part of the file name of interest. Once the map is constructed, you can call the values method to get an Iterable of values--the keys will all be distinct by construction.
– Kipton Barros
Dec 19 '12 at 19:47
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