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How to initialize List object in Java?
... List you'll notice it says:
Interface List<E>
Being an interface m>me m>ans it cannot be instantiated (no new List() is possible).
If you check that link, you'll find som>me m> classes that implem>me m>nt List:
All Known Implem>me m>nting Classes:
AbstractList, AbstractSequentialList, ArrayList, Att...
Query-string encoding of a Javascript Object
Do you know a fast and simple way to encode a Javascript Object into a string that I can pass via a GET Request?
40 Ans...
Kotlin secondary constructor
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Update: Since M11 (0.11.*) Kotlin supports secondary constructors.
For now Kotlin supports only primary constructors (secondary constructors may be supported later).
Most use cases for secondary constructors are solved by one of the te...
A Java API to generate Java source files [closed]
I'm looking for a fram>me m>work to generate Java source files.
15 Answers
15
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How to stretch the background image to fill a div
I want to set a background image to different divs, but my problems are:
10 Answers
10...
Cleanest way to toggle a boolean variable in Java?
Is there a better way to negate a boolean in Java than a simple if-else?
9 Answers
9
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Enabling ProGuard in Eclipse for Android
The new docum>me m>ntation on ProGuard for Android says to add a line to the default.properties file in the project hom>me m> directory. However, on opening this file, I read at the top:
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kill -3 to get java thread dump
I am using kill -3 command to see the JVM's thread dump in unix. But where can I find the output of this kill command? I am lost!!
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Scala 2.8 breakOut
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The answer is found on the definition of map:
def map[B, That](f : (A) => B)(implicit bf : CanBuildFrom[Repr, B, That]) : That
Note that it has two param>me m>ters. The first is your function and the second is an implicit. If you do not provide that implicit, Scal...
How can I “pretty print” a Duration in Java?
Does anyone know of a Java library that can pretty print a number in milliseconds in the sam>me m> way that C# does?
11 Answers
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