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Java Regex Capturing Groups
...n your first group (index 1 - index 0 represents the whole Pattern), which means it'll match as much as it can (and since it's any character, it'll match as many characters as there are in order to fulfill the condition for the next groups).
In short, your 1st group .* matches anything as long as ...
How to match any non white space character except a particular one?
...hat is not a whitespace character nor a \. Here's another example:
[abc] means "match a, b or c"; [^abc] means "match any character except a, b or c".
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How to split a string with any whitespace chars as delimiters
...ter, and send that to be parsed. What you want, is the literal "\s", which means, you need to pass "\\s". It can get a bit confusing.
The \\s is equivalent to [ \\t\\n\\x0B\\f\\r].
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Does it make sense to do “try-finally” without “catch”?
...l to close the database in the finally block.
The way try...finally works, means that the code in the try block is run, and the code in the finally block is run when that finishes...no matter what.
Short of the computer being yanked from the wall, the finally will execute.
This means that even if an...
When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
...o stop executing. The script author could have used throw however it would mean you would have to use a try/catch when calling the function.
return will exit the current scope which can be a function, script, or script block. This is best illustrated with code:
# A foreach loop.
foreach ( $i in (...
Could not find method compile() for arguments Gradle
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wat do u mean by wrong place?which gradle file am supposed to edit?
– guru_001
Nov 25 '16 at 16:12
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Using a constant NSString as the key for NSUserDefaults
...
I thought that const also means you can't reassign it. I guess I had that wrong.
– Dan Rosenstark
Feb 7 '11 at 0:42
add a comm...
Can you run GUI applications in a Docker container?
...
@Dirk: You might want to replace :0 with $DISPLAY. That means xauth nlist $DISPLAY | ... and docker run -ti -e DISPLAY=$DISPLAY .... Usually the X DISPLAY is :0, but not always (and especially not if you are connecting via ssh -X).
– johndodo
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How to get equal width of input and select fields
...ntent-box;
-webkit-box-sizing:content-box;
box-sizing:content-box;
This means that the 2px difference we mentioned earlier does not exist..
example at http://www.jsfiddle.net/gaby/WaxTS/5/
note: On IE it works from version 8 and upwards..
Original
if you reset their borders then the select ...
Different results with Java's digest versus external utilities
...en just your answer when they upvote. I'm not hating on you, but this just means its going to be a while before I catch up to you :P
– Jason Ridge
Mar 20 '12 at 13:50
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