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How to convert int[] to Integer[] in Java?
...h Java 8, int[] can be converted to Integer[] easily:
int[] data = {1,2,3,4,5,6,7,8,9,10};
// To boxed array
Integer[] what = Arrays.stream( data ).boxed().toArray( Integer[]::new );
Integer[] ever = IntStream.of( data ).boxed().toArray( Integer[]::new );
// To boxed list
List<Integer> you ...
Setting the MySQL root user password on OS X
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edited Feb 18 '19 at 7:34
laka
1911414 bronze badges
answered Jun 24 '11 at 23:58
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Android Studio - local path doesn't exist
After updating Android Studio to 0.2.4 I can't get my project to deploy. There is a complete mismatch of the apk filename.
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Include constant in string without concatenating
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No.
With Strings, there is no way for PHP to tell string data apart from constant identifiers...
Is there a VB.NET equivalent of C# out parameters?
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Dim y As Integer
Test(y)
End Sub
Sub Test(ByRef x As Integer)
x = 42
End Sub
(If you examine code in the framework (for example Double.TryParse), you may see the <OutAttribute> added to parameters, but that only makes a difference when the call is marshalled for COM interop or platf...
#pragma mark in Swift?
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answered Jun 4 '14 at 12:46
Frank SchmittFrank Schmitt
24.4k88 gold badges5555 silver badges6767 bronze badges
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MySQL and GROUP_CONCAT() maximum length
... string.
However, the maximum length of the result of this function is 1024 characters.
7 Answers
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bootstrap button shows blue outline when clicked
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answered Apr 28 '14 at 9:57
JanakJanak
4,32244 gold badges2323 silver badges4242 bronze badges
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How to tell which version of a gem a rails app is using
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In Rails 3 and Rails 4, use bundle show
In Rails 2, rake gems will print out what gems, dependencies, and versions are installed, frozen, etc.
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Disable dragging an image from an HTML page
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24 Answers
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