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How do I get a TextBox to only accept numeric input in WPF?
...ers, dots and dashes.
private static readonly Regex _regex = new Regex("[^0-9.-]+"); //regex that matches disallowed text
private static bool IsTextAllowed(string text)
{
return !_regex.IsMatch(text);
}
If you want to prevent pasting of incorrect data hook up the DataObject.Pasting event Data...
Difference between a View's Padding and Margin
...rgin in a TextView:
xml layout for the image above
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
...
Getting SyntaxError for print with keyword argument end=' '
...
eyllanesc
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answered Mar 16 '10 at 16:43
Alan PlumAlan Plum
...
Get the _id of inserted document in Mongo database in NodeJS
...
10 Answers
10
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Why are the Level.FINE logging messages not showing?
...Paolo Fulgoni
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answered Jun 11 '11 at 11:53
Vineet ReynoldsVineet Reynolds
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What is the difference between a HashMap and a TreeMap? [duplicate]
... |
edited Mar 15 '10 at 0:08
answered Mar 15 '10 at 0:02
...
How to get the filename without the extension from a path in Python?
...
1380
Getting the name of the file without the extension:
import os
print(os.path.splitext("/path/to/...
Returning value from Thread
...IHandler"){
@Override
public void run(){
value[0] = 2;
latch.countDown(); // Release await() in the test thread.
}
};
uiThread.start();
latch.await(); // Wait for countDown() in the UI thread. Or could uiThread.join();
// value[0] holds...
Disable, but not uninstall Resharper 4.x onwards
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10 Answers
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What is the current choice for doing RPC in Python? [closed]
... handling.
– Denis Otkidach
Dec 11 '09 at 18:20
1
"Warning The xmlrpc.server module is not secure...