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@property retain, assign, copy, nonatomic in Objective-C
...mic vs. atomic
- "atomic" is the default. Always use "nonatomic". I don't know why, but the book I read said there is "rarely a reason" to use "atomic". (BTW: The book I read is the BNR "iOS Programming" book.)
readwrite vs. readonly
- "readwrite" is the default. When you @synthesize, both a getter...
How to insert values into C# Dictionary on instantiation?
Does anyone know if there is a way I can insert values into a C# Dictionary when I create it? I can, but don't want to, do
dict.Add(int, "string") for each item if there is something more efficient like:
...
jQuery: more than one handler for same event
... what happens with the native way? and how does the native know how to remove a specific one?
– SuperUberDuper
Aug 11 '15 at 21:09
1
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display: inline-block extra margin [duplicate]
...e whitespace between the elements in the html code if possible. Don't yet know what IE7 does...
– coltraneofmars
Dec 15 '10 at 19:57
21
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Xcode 5.1 - No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=x86_64, VALID_ARCHS=i
...east works for me). Below is a screenshot for it:
EDIT:
As far as I know (please point it out if there's something wrong, thanks), if you set ONLY_ACTIVE_ARCH to YES, it means the Xcode will only build for the active architecture (which refers to the device that's active in Xcode currently). S...
jQuery/JavaScript to replace broken images
...
@Sugendran $.browser has been deprecated and removed now, use feature detection instead (gets more complicated in this case).
– lee penkman
Dec 3 '14 at 22:20
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How to shift a column in Pandas DataFrame
... do it from the documentation without rewriting the whole DF. Does anyone know how to do it?
DataFrame:
7 Answers
...
receiver type *** for instance message is a forward declaration
... (self = [super init]) ) {
pickedGlasses = 0;
}
return self;
}
Now finally when you are going to create an object for States class you should do it like this.
State *states = [[States alloc] init];
I am not saying this is the best way of doing this. But it may help you understand the ...
How can I deserialize JSON to a simple Dictionary in ASP.NET?
...or pointing out, I made some modification to this code but I don't have it now. This code doesn't handle JArray objects, I'll update the code once I have it.
– Dasun
Mar 4 '15 at 8:41
...
Add … if string is too long PHP [duplicate]
... effect with this CSS:
.ellipsis {
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
Now, assuming the element has a fixed width, the browser will automatically break off and add the ... for you.
...