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How to jump directly to a column number in Vim
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edited Mar 26 '16 at 3:27
jessepinho
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Java Generics (Wildcards)
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123
In your first question, <? extends T> and <? super T> are examples of bounded wildc...
Check if list of objects contain an object with a certain attribute value
...rcuits an returns True as soon as a match has been found.
any(x.name == "t2" for x in l)
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Declaration/definition of variables locations in ObjectiveC?
...d properties can be declared.
Before "modern" Objective-C (in "old" Obj-C 2.0) you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets { }:
// MyClass.h
@interface MyClass : NSObject {
int myVar;
}
@end
You were able to access these v...
Rails: Get Client IP address
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324
I would just use the request.remote_ip that's simple and it works. Any reason you need another ...
How do I parse a string into a number with Dart?
I would like to parse strings like "1" or "32.23" into integers and doubles. How can I do this with Dart?
5 Answers
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Which data type for latitude and longitude?
...pe point - combines (x,y) which can be your lat / long. Occupies 16 bytes: 2 float8 numbers internally.
Or make it two columns of type float (= float8 or double precision). 8 bytes each.
Or real (= float4) if additional precision is not needed. 4 bytes each.
Or even numeric if you need absolute pre...
Difference between android.app.Fragment and android.support.v4.app.Fragment
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android.support.v4.app.Fragment is the Fragment class in the android support library, which is...
How to comment in Vim's config files: “.vimrc”?
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edited Aug 25 '16 at 1:51
kmario23
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Labels for radio buttons in rails form
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Matt HaleyMatt Haley
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