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Differences in auto-unboxing between Java 6 vs Java 7
...1) of allowed conversions (this table is not included in the Java 5/6 JLS) from reference types to primitives. This explicitly lists casts from Object to primitives as a narrowing reference conversion with unboxing.
The reason is explained in this email:
Bottom line: If the spec. allows (Objec...
DateTime.ToString(“MM/dd/yyyy HH:mm:ss.fff”) resulted in something like “09/14/2013 07.20.31.371”
... Just one small consideration. When loading a CultureInfo object from a specific code I always suggest to set the useUserOverride parameter to false, otherwise some user settings can override the culture settings. For example in your case I suggest to use new CultureInfo("ar-SA", false).
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Tracking the script execution time in PHP
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Should the value at the end be subtracted from the value at the start of the script? I'm getting some really weird numbers if I don't. Like a page that took 0.05 seconds to generate is saying it took 6s of CPU time...is this correct? See here: blog.rompe.org/node/85
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How to show “if” condition on a sequence diagram?
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Are there any other UML tools apart from Visio. Is enterprise architect good enough?
– Venkat Madhav
Dec 12 '13 at 14:15
1
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In Python script, how do I set PYTHONPATH?
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Is there a reason to prefer this answer over the one from @DavidZ ?
– Dror
Sep 8 '14 at 7:48
If ...
Jasmine.js comparing arrays
...ect(mockArr ).toEqual([1, 2, 3]);
});
But if the array that is returned from some function has more than 1 elements and all are zero then verify by using
expect(mockArray[0]).toBe(0);
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Convert a RGB Color Value to a Hexadecimal String
... an adapted version of the answer given by Vivien Barousse with the update from Vulcan applied. In this example I use sliders to dynamically retreive the RGB values from three sliders and display that color in a rectangle. Then in method toHex() I use the values to create a color and display the res...
Wrapping null-returning method in Java with Option in Scala?
...don't know whether it will return you a string or a null, because it comes from Java.
4 Answers
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Permutations in JavaScript?
...er permute([4,5,6]), the output of the later still have the result, output from the first one. Any idea how to fix that ? Many thanks !
– 500
Jul 6 '12 at 13:24
3
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How do you find out the type of an object (in Swift)?
...anyMirror = Mirror(reflecting: anyObject)
Then to access the type itself from the Mirror struct you would use the property subjectType like so:
// Prints "String"
print(stringMirror.subjectType)
// Prints "Array<String>"
print(stringArrayMirror.subjectType)
// Prints "...