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Creating a system overlay window (always on top)
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@pengwang: Find simplest implementation here: docs.google.com/…
– Sarwar Erfan
Dec 28 '10 at 12:07
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How to compare two dates?
How would I compare two dates to see which is later, using Python?
5 Answers
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What is the difference between gmake and make?
...entation of make, such as BSD make, or the make implementations of various commercial unixes.
The language accepted by GNU make is a superset of the one supported by the traditional make utility.
By using 'gmake' specifically you can use GNU make extensions without worrying about them being misint...
Method overloading in Objective-C?
...hod name" includes the method signature keywords (the parameter
names that come before the ":"s), so the following are two different methods, even though they both begin "writeToFile":
-(void) writeToFile:(NSString *)path fromInt:(int)anInt;
-(void) writeToFile:(NSString *)path fromString:(NSString...
When does static class initialization happen?
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There is a common pitfall though. Primitives and Strings are substituted and not referenced. If you reference a class Other { public static final int VAL = 10; } from some class MyClass { private int = Other.VAL; }, the class Other will...
What is the maximum depth of the java call stack?
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Using Vim's persistent undo?
...st on Windows so I edited the answer to call mkdir twice to ensure Windows compatibility.
– Matthias Braun
Feb 18 '15 at 15:11
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Difference between `data` and `newtype` in Haskell
...t here is that the construct for the newtype is guaranteed to be erased at compile time.
Examples:
data Book = Book Int Int
newtype Book = Book (Int, Int)
Note how it has exactly the same representation as a (Int,Int), since the Book constructor is erased.
data Book = Book (Int, Int)
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