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round() for float in C++
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This is the right answer now!.
– Roddy
Sep 3 at 10:18
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When should we use intern method of String on String literals
...ing on the Java implementation. It's best done when you're dealing with a known reasonable number of Strings with many duplications.
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Best way to define private methods for a class in Objective-C
...follow (and have seen elsewhere, I think it's an Apple convention as Xcode now gives automatic support for it) is to name such a file after its class and category with a + separating them, so @interface GLObject (PrivateMethods) can be found in GLObject+PrivateMethods.h. The reason for providing the...
Setting a timeout for socket operations
...xception (but not increase it), and it has no effect on the timeout for UnknownHostException, which the OP claims he is getting (although I don't believe it). Note also that the Javadoc is incorrect in stating that the default is infinity. It isn't. The platform has a default timeout of around a min...
How to connect an existing SQL Server login to an existing SQL Server database user of same name
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this method is deprecated now in favour of the ALTER USER method, above
– Liam
Feb 6 '18 at 15:40
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Why is i++ not atomic?
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The first word of the question is "why". As of now, this is the only answer to address the issue of "why". The other answers really just re-state the question. So +1.
– Dawood ibn Kareem
Aug 7 '14 at 1:44
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Python's os.makedirs doesn't understand “~” in my path
...xpansion and is a common user interface feature. The file system does not know anything about it.
In Python, this feature is implemented by os.path.expanduser:
my_dir = os.path.expanduser("~/some_dir")
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How to specify an array of objects as a parameter or return value in JSDoc?
...array of objects:
/**
* @param {Object[]} myArray
*/
EDIT
In case you know the keys and the variable type of the values you can also do:
/**
* @param {Array.<{myNumber: Number, myString: String, myArray: Array}>} myObjects
*/
or
/**
* @param {{myNumber: Number, myString: String, myArra...
How do I change the Javadocs template generated in Eclipse?
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Yeah I know about that, but unfortunately this does not seem to have any effect on the code generation for Classes. I want to avoid having to do this manually
– Olaseni
Apr 10 '10 at 7:51
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Measuring the distance between two coordinates in PHP
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@TreyA - Yes i know, i'm not sure what you want to say with that. Have you tested the function and did it calculate a wrong result? And have you looked at the formula in Wikipedia? You should really do a test of your own and give me an examp...