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Is there a command to list all Unix group names? [closed]
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How do I raise the same Exception with a custom message in Python?
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Update: For Python 3, check Ben's answer
To attach a message to the current exception and re-raise it:
(the outer try/except is just to show the effect)
For python 2.x where x>=6:
try:
try:
raise ValueError # something bad......
Use of Application.DoEvents()
...d there's a set of notifications that cause trouble. They come from about 3 feet in front of the monitor. The user could for example close the main window while the loop that calls DoEvents() is running. That works, user interface is gone. But your code didn't stop, it is still executing the loo...
Cannot find or open the PDB file in Visual Studio C++ 2010
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edited Feb 23 '13 at 18:27
0x499602D2
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Sublime Text 3, convert spaces to tabs
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396
On the bottom right-hand corner of your Sublime Text window, you'll see an indentation indicat...
Regular expression to return text between parenthesis
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answered Feb 4 '11 at 3:03
tkerwintkerwin
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How can I count the number of matches for a regex?
...d())
count++;
System.out.println(count); // prints 3
}
}
Handling overlapping matches
When counting matches of aa in aaaa the above snippet will give you 2.
aaaa
aa
aa
To get 3 matches, i.e. this behavior:
aaaa
aa
aa
aa
You have to search for a match at inde...
Java Mouse Event Right Click
...hree button mouse MouseEvent.BUTTON2 = Middle Click and MouseEvent.BUTTON3 = Right Click.
3 Answers
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