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Scala 2.8 breakOut
...implicit b: scala.collection.generic.CanBuildFrom[Nothing,T,To])
| java.lang.Object with
| scala.collection.generic.CanBuildFrom[From,T,To]
scala> val l = List(1, 2, 3)
l: List[Int] = List(1, 2, 3)
scala> val imp = l.map(_ + 1)(breakOut)
imp: scala.collection.immutable.Indexe...
Removing items from a list [duplicate]
...terator over the list. Same goes if you want to replace the other with the Java 8 method of using removeIf()...
– rhel.user
Sep 8 '19 at 17:58
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What are the disadvantages to declaring Scala case classes?
... Person$.class and Person.class. If you disassemble Person$.class with the javap command, you’ll see that it contains an apply method, along with many others:
$ javap Person$
Compiled from "Person.scala"
public final class Person$ extends scala.runtime.AbstractFunction1 implements scala.ScalaObje...
Android: integer from xml resource
...nteger>
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</resources>
Reference the integer value in the Java code like this:
It's a bit different from the getString(), you have to take a little detour.
ProgressDialog progressBar = new ProgressDialog(getContext());
int max = getContext().getResources().getInteger(R.integer.max...
Matplotlib Legends not working
... answered May 1 '18 at 5:05
Java By KiranJava By Kiran
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Sending a message to nil in Objective-C
As a Java developer who is reading Apple's Objective-C 2.0 documentation: I wonder what " sending a message to nil " means - let alone how it is actually useful. Taking an excerpt from the documentation:
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Working Soap client example
I'm trying to find a simple (ha) SOAP example in JAVA with a working service, any I seem to be finding are not working.
6 A...
What is the difference between bool and Boolean types in C#
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@Mikey I'm pretty sure that Java decided to use these aliases for consistency, and Microsoft decided to use Java for consistency... :-)
– max
Aug 19 '11 at 14:07
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How do I convert a string to a double in Python?
.... Use float (which behaves like and has the same precision as a C,C++, or Java double).
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What does the 'static' keyword do in a class?
...t inside it's own class? Sounds like a recursive nightmare to me but i'm a Java newbie.
– Matt Corby
Nov 5 '17 at 16:07
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