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How to see if an object is an array without using reflection?
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edited Apr 27 '10 at 23:49
answered Apr 27 '10 at 23:26
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String isNullOrEmpty in Java? [duplicate]
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How to create a JavaScript callback for knowing when an image is loaded?
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jQuery remove options from select
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answered Oct 5 '09 at 4:05
Andrew HareAndrew Hare
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Meaning of epsilon argument of assertEquals for double values
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Epsilon is the value that the 2 numbers can be off by. So it will assert to true as long as Ma...
How to insert values into C# Dictionary on instantiation?
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There's whole page about how to do that here:
http://msdn.microsoft.com/en-us/library/bb531208...
How can I round a number in JavaScript? .toFixed() returns a string?
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It returns a string because 0.1, and powers thereof (which are used to display decimal fractions), are not representable (at least not with full accuracy) in binary floating-point systems.
For example, 0.1 is really 0.1000000000000000055511151231257827...
Checking if an object is a given type in Swift
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If you want to check against a specific type you can do the following:
if let stringArray = ob...
Continuously read from STDOUT of external process in Ruby
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answered Jul 22 '09 at 2:55
ehsanulehsanul
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Java: Get first item from a collection
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answered Nov 4 '09 at 3:09
CarlCarl
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