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Storing custom objects in an NSMutableArray in NSUserDefaults
...hiver archivedDataWithRootObject:objectArray] forKey:@"savedArray"];
As f3lix pointed out, you need to make your custom object comply to the NSCoding protocol. Adding methods like the following should do the trick:
- (void)encodeWithCoder:(NSCoder *)coder;
{
[coder encodeObject:label forKey:...
How can I get the executing assembly version?
I am trying to get the executing assembly version in C# 3.0 using the following code:
6 Answers
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What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
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answered Aug 1 '13 at 3:53
Eric UrbanEric Urban
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How to avoid “RuntimeError: dictionary changed size during iteration” error?
...ying the dict:
for i in d.keys():
Note that this doesn't work in Python 3.x because keys returns an iterator instead of a list.
Another way is to use list to force a copy of the keys to be made. This one also works in Python 3.x:
for i in list(d):
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How does Go compile so quickly?
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community wiki
3 revs, 3 users 84%Igor Krivokon
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Getting thread id of current method call
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230
NSLog(@"%@", [NSThread currentThread]);
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How to draw border around a UILabel?
...yer.borderColor = [UIColor greenColor].CGColor
myLabel.layer.borderWidth = 3.0
Swift 5:
myLabel.layer.borderColor = UIColor.darkGray.cgColor
myLabel.layer.borderWidth = 3.0
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Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
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3 Answers
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How to redirect the output of a PowerShell to a file during its execution
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edited Oct 18 '18 at 19:39
Peter Mortensen
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String concatenation does not work in SQLite
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codaddictcodaddict
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