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How to add a TextView to LinearLayout in Android
...d:orientation="vertical">
</LinearLayout>
this is Stackoverflow.java
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import android.widget.LinearLayout;
import android.widget.TextView;
public class Stackoverflo...
Place cursor at the end of text in EditText
...xt = findViewById(R.id.edittext_id) as EditText
editText.setSelection(2)
JAVA:
set the cursor to the starting position:
EditText editText = (EditText)findViewById(R.id.edittext_id);
editText.setSelection(0);
set the cursor to the end of the EditText:
EditText editText = (EditText)findViewBy...
How to import classes defined in __init__.py
...hats perfectly pythonic. It just feels strange coming from languages like Java.
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What's the use/meaning of the @ character in variable names in C#?
... a web service (I added a web reference to my project) that was written in Java. One of the interface objects defined in the WSDL had a member variable with the name "params". Obviously this is a reserved word in C# so you can't have a class with a member variable with the name "params". The proxy o...
Integer division: How do you produce a double?
...nt to a double. If you're just not sure of how it works, look it up in the Java Language Specification. Casting an int to double is a widening primitive conversion.
You can get rid of the extra pair of parentheses by casting the denominator instead of the numerator:
double d = num / (double) denom...
ContractFilter mismatch at the EndpointDispatcher exception
...
For a Java client calling a .net endpoint. This was caused by mismatching Soap Action header.
Content-Type: application/soap+xml;charset=UTF-8;action="http://example.org/ExampleWS/exampleMethod"
The above HTTP header or followin...
What is the purpose of the reader monad?
...onad is so complex and seems to be useless. In an imperative language like Java or C++, there is no equivalent concept for the reader monad, if I am not mistaken.
...
How to play an android notification sound
...a set of convenience methods in com.globalmentor.android.app.Notifications.java which allow you create a notification sound like this:
Notifications.notify(this);
The LED will also flash and, if you have vibrate permission, a vibration will occur. Yes, a notification icon will appear in the notif...
Functional design patterns [closed]
...er.
Functional thinking: Functional design patterns, Part 2. This is about java and groovy. It adresses the adapter pattern.
Functional thinking: Functional design patterns, Part 3. Here they talk about the interpreter pattern. Again, the target language is groovy.
The most relevant article w.r.t....
Explanation of the UML arrows
... Yes, I found it all a bit obvious, and didn't like the concentration on Java. Also, please don't take my answer as saying that his other books are rubbish.
– anon
Dec 9 '09 at 14:30
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