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Dialog with transparent background in Android
...ground">@android:color/transparent</item>
</style>
use in java
Dialog dialog = new Dialog(this, R.style.NewDialog);
I hope help you !
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Run a single test method with maven
....11:test (default-test) @ pmd ---
...
Running net.sourceforge.pmd.lang.java.rule.design.DesignRulesTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 4, Time elapsed: 4.009 sec
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How can I get the line number which threw exception?
...nd wondered why stupid VB.net isn't able to get the same information as in Java.
– Matthis Kohli
Apr 8 '16 at 14:45
4
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Does return stop a loop?
...-catch-finally-return clarification
Return Statement definition as per:
Java Docs:
a return statement can be used to branch out of a control flow block
and exit the method
MSDN Documentation:
The return statement terminates the execution of a function and
returns control to the cal...
In-App Billing test: android.test.purchased already owned
...s successful.
also don't forget to make mService public in
IabHelper.Java
then it would be possible to access like this:
int response = mHelper.mService.consumePurchase(3, getPackageName(), purchaseToken);
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What's the scope of a variable initialized in an if statement?
...n't declared or initialized before the condition, like it would be in C or Java, for example.
In other words, Python does not have block-level scopes. Be careful, though, with examples such as
if False:
x = 3
print(x)
which would clearly raise a NameError exception.
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Scala how can I count the number of occurrences in a list
... Nice, this is what I was looking for, I found it sad that even Java streams (which aren't good in some aspects) allow this in a single pass while Scala couldn't.
– Dici
Sep 29 '19 at 14:43
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How to integrate CSS pre-processing within Eclipse? [closed]
...e to open it [Part 2]. Here are the steps for eclipse (I'm running Eclipse Java EE IDE for Web Developers, Indigo):
Part 1 - Associate the .scss file type with the native Eclipse CSS Editor
Go to Window > Preferences
Drill down to General > Editors > File Associations
In File Association...
Defining an abstract class without any abstract methods
...
Yes you can. The abstract class used in java signifies that you can't create an object of the class. And an abstract method the subclasses have to provide an implementation for that method.
So you can easily define an abstract class without any abstract method.
A...
Avoiding “resource is out of sync with the filesystem”
I develop Java code with Eclipse and regularly get this message:
10 Answers
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