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Android ClassNotFoundException: Didn't find class on path
...ies
The "Properties for " panel will open. From the menu on the left go to Java Build Path -> Order and Export
From the list below uncheck the box next to "Android Dependencies"
Finally clean your project and run
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Closing JDBC Connections in Pool
...order in the finally block of the try block where you've acquired them. In Java 7 this can be further simplified by using try-with-resources statement.
Is the following method anything close to standard? Looks like an attempt to get a connection from the pool, and if DataSource cannot be establish...
How to add Action Bar from support library into PreferenceActivity?
...te;
}
}
No more hacking. Code taken from AppCompatPreferenceActivity.java.
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Can you make just part of a regex case-insensitive?
...single-line mode and multi-line mode.
Not all regex flavors support this. JavaScript and Python apply all mode modifiers to the entire regular expression. They don't support the (?-ismx) syntax, since turning off an option is pointless when mode modifiers apply to the whole regular expressions. All...
How to create a HTTP server in Android? [closed]
...r this one:
https://github.com/NanoHttpd/nanohttpd.
Very small, written in Java. I used it without any problem.
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Why does the arrow (->) operator in C exist?
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@Shahbaz That may be the case for a java programmer, a C/C++ programmer will understand a.b.c.d and a->b->c->d as two very different things: The first is a single memory access to a nested sub-object (there is only a single memory object in this case),...
Variable is accessed within inner class. Needs to be declared final
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@the_prole I think you can use final in Java, but I am not sure if you can use it when building Android app, so Googling it might be a good idea :-)
– Kevin Zhao
Oct 12 '15 at 20:15
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How to randomize two ArrayLists in the same fashion?
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This is the Java, object oriented solution. Perhaps, how it should be done... :)
– Evan
Feb 5 '13 at 0:45
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How to change Android version and code version number?
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Is there a way to access the versionname in Java?
– Mark Molina
Jun 13 '14 at 9:33
Do w...
What is the Scala annotation to ensure a tail recursive function is optimized?
...tricks):
C:\Prog\Scala\tests>scala
Welcome to Scala version 2.8.0.RC5 (Java HotSpot(TM) 64-Bit Server VM, Java 1.6.0_18).
Type in expressions to have them evaluated.
Type :help for more information.
scala> import scala.annotation.tailrec
import scala.annotation.tailrec
scala> class Tails...