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Creating a system overlay window (always on top)
... wm.addView(mView, params);
}
Now, you will start getting each and every click event. So, you need to rectify in your event handler.
In your ViewGroup touch event
@Override
public boolean onTouchEvent(MotionEvent event) {
// ATTENTION: GET THE X,Y OF EVENT FROM THE PARAMETER
/...
Transitioning from Windows Forms to WPF
...ing the data. In XAML you are defining how the UI will interpret the data.
Converters are amazing. As soon as you get a key amount of Converters, your productivity will rocket Sky high. They will take over the role of the crazy amount of control eventhandlers that hide or resize, or what ever about ...
Null coalescing in powershell
...wershell 7 introduces native null coalescing, null conditional assignment, and ternary operators in Powershell.
Null Coalescing
$null ?? 100 # Result is 100
"Evaluated" ?? (Expensive-Operation "Not Evaluated") # Right side here is not evaluated
Null Conditional Assignment
$x = $null
$x ?...
reading from app.config file
I am trying to read StartingMonthColumn and CategoryHeadingColumn
from the below app.config file using the code
8 Answers
...
Access properties file programmatically with Spring?
...
here is a question, how is this different from mine, and has two more votes AND posted second...
– Zoidberg
Nov 20 '09 at 16:07
3
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What is the difference between the template method and the strategy patterns?
...e explain to me what is the difference between the template method pattern and the strategy pattern is?
16 Answers
...
What is the command to exit a Console application in C#?
What is the command in C# for exit a Console Application?
4 Answers
4
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Why is my Spring @Autowired field null?
...sn't know about the copy of MileageFeeCalculator that you created with new and didn't know to autowire it.
The Spring Inversion of Control (IoC) container has three main logical components: a registry (called the ApplicationContext) of components (beans) that are available to be used by the applica...
Does Spring Data JPA have any way to count entites using method name resolving?
...o different ways,
1) The new way, using query derivation for both count and delete queries. Read this, (Example 5).
Example,
public interface UserRepository extends CrudRepository<User, Integer> {
Long countByName(String name);
}
2) The old way, Using @Query annotation.
Example,
...
XPath: How to select elements based on their value?
...ult.
There are two important rule about string():
The string() function converts a node-set to a string by returning the string value of the first node in the node-set, which in some instances may yield unexpected results.
text() is relative path that return a node-set contains all the text node...