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Why are you not able to declare a class as static in Java?
...ss(){
return new InnerClass();
}
//This method doesn't work
public static InnerClass getAnInnerClassStatically(){
return new InnerClass();
}
}
class OtherClass{
//Use of a static nested class:
private OuterClass.StaticNestedClass staticNestedClass = new Oute...
Regular expression to match any character being repeated more than 10 times
I'm looking for a simple regular expression to match the same character being repeated more than 10 or so times. So for example, if I have a document littered with horizontal lines:
...
Creating a new dictionary in Python
...ered Dec 8 '11 at 1:13
Jan VorcakJan Vorcak
16.5k1111 gold badges4242 silver badges8383 bronze badges
...
What is the difference between class and instance methods?
...
Like most of the other answers have said, instance methods use an instance of a class, whereas a class method can be used with just the class name. In Objective-C they are defined thusly:
@interface MyClass : NSObject
+ (voi...
Shell script “for” loop syntax
I have gotten the following to work:
11 Answers
11
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Single quotes vs. double quotes in C or C++
...
Antti Haapala
109k2121 gold badges223223 silver badges258258 bronze badges
answered Sep 10 '10 at 9:45
David Rodrígue...
How do I navigate in the results of Diff
When I do a Git diff, it shows the code with the diff and it looks great. But how do I go to the next page or the next document.
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Javascript - How to extract filename from a file input control
...nput type="file" > has an id of upload this should hopefully do the trick:
var fullPath = document.getElementById('upload').value;
if (fullPath) {
var startIndex = (fullPath.indexOf('\\') >= 0 ? fullPath.lastIndexOf('\\') : fullPath.lastIndexOf('/'));
var filename = fullPath.substring...
How do I make and use a Queue in Objective-C?
...
Ben's version is a stack instead of a queue, so i tweaked it a bit:
NSMutableArray+QueueAdditions.h
@interface NSMutableArray (QueueAdditions)
- (id) dequeue;
- (void) enqueue:(id)obj;
@end
NSMutableArray+QueueAdditions.m
@implementation NSMut...
Is Fortran easier to optimize than C for heavy calculations?
... C for heavy calculations. Is that really true? I must admit that I hardly know Fortran, but the Fortran code I have seen so far did not show that the language has features that C doesn't have.
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