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Java int to String - Integer.toString(i) vs new Integer(i).toString()
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550
Integer.toString calls the static method in the class Integer. It does not need an instance of I...
Java Annotations
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80
Annotations are primarily used by code that is inspecting other code. They are often used for mo...
Convert array of strings into a string in Java
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480
If you just want a "debug-style" dump of an array:
String str = Arrays.toString(arr);
or, for...
Find an element in DOM based on an attribute value
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answered Apr 22 '10 at 21:31
Nick Craver♦Nick Craver
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difference between throw and throw new Exception()
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jun 8 '10 at 16:32
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Is div inside list allowed? [duplicate]
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208
Yes it is valid according to xhtml1-strict.dtd. The following XHTML passes the validation:
<...
How can I redirect the output of the “time” command?
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104
you can redirect the time output using,
(time ls) &> file
Because you need to take (t...
Modulo operator with negative values [duplicate]
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200
From ISO14882:2011(e) 5.6-4:
The binary / operator yields the quotient, and the binary % op...
push multiple elements to array
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answered Feb 6 '13 at 7:40
amit1310amit1310
6,76922 gold badges99 silver badges1212 bronze badges
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How to find files that match a wildcard string in Java?
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answered Apr 30 '09 at 5:55
MishaMisha
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