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Is git good with binary files?
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Out of the box, git can easily add binary files to its index, and also store them in an efficient way unless you do frequent updates on large uncompressable files.
The problems begin when git needs to generate diffs and merges: git cannot generate meaningful diffs, or merge bina...
How to update the value stored in Dictionary in C#?
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It's possible by accessing the key as index
for example:
Dictionary<string, int> dictionary = new Dictionary<string, int>();
dictionary["test"] = 1;
dictionary["test"] += 1;
Console.WriteLine (dictionary["test"]); // will print 2
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Java variable number or arguments for a method
...ere is a great explanation of the difference here: programmerinterview.com/index.php/java-questions/…
– Dick Lucas
Aug 3 '14 at 15:25
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Not equal != operator on NULL
... +1 ... not soon enough. Now when can I get "duplicate" NULLs in an index? :(
– user166390
Apr 14 '11 at 5:19
Y...
HTML Entity Decode [duplicate]
...de creates an empty (detached from DOM) div and sets it's innerHTML and finally retrieved back as normal text. It's not surrounding it with a DIV, but putting it in a div. I putting some emphasis over this since it's crucial to understand how jQuery works.
– Christian
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Removing viewcontrollers from navigation stack
... all view controller from navigation stack.
[navigationArray removeObjectAtIndex: 2]; // You can pass your index here
self.navigationController.viewControllers = navigationArray;
[navigationArray release];
Hope this will help you.
Edit: Swift Code
guard let navigationController = self.navigatio...
Correctly determine if date string is a valid date in that format
...t;format($format) === $date;
}
[Function taken from this answer. Also on php.net. Originally written by Glavić.]
Test cases:
var_dump(validateDate('2013-13-01')); // false
var_dump(validateDate('20132-13-01')); // false
var_dump(validateDate('2013-11-32')); // false
var_dump(validateDate('2...
How to find all positions of the maximum value in a list?
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a.index(max(a))
will tell you the index of the first instance of the largest valued element of list a.
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How can I use break or continue within for loop in Twig template?
...milar behaviour to the built-in break and continue statements like in flat PHP.
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How to redirect to Index from another controller?
I have been looking through trying to find some way to redirect to an Index view from another controller.
6 Answers
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