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Create array of regex matches
...atches contains the matches, and you can use allMatches.toArray(new String[0]) to get an array if you really need one.
You can also use MatchResult to write helper functions to loop over matches
since Matcher.toMatchResult() returns a snapshot of the current group state.
For example you can writ...
Convert hex color value ( #ffffff ) to integer value
...eiving hex color values from a server (in this form, #xxxxxx , example #000000 for black)
9 Answers
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Using Chrome, how to find to which events are bound to an element
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140
Using Chrome 15.0.865.0 dev. There's an "Event Listeners" section on the Elements panel:
And ...
Difference between \w and \b regular expression meta characters
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The metacharacter \b is an anchor like the caret and the dollar sign. It matches at a position that is called a "word boundary". This ...
Custom Cell Row Height setting in storyboard is not responding
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edited Feb 11 '14 at 21:01
answered Mar 27 '12 at 21:49
p...
Test if a variable is set in bash when using “set -o nounset”
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answered Oct 20 '11 at 6:52
AngelomAngelom
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EditText maxLines not working - user can still input more lines than set
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20 Answers
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How to pretty print nested dictionaries?
...like, but you could start with a function like this:
def pretty(d, indent=0):
for key, value in d.items():
print('\t' * indent + str(key))
if isinstance(value, dict):
pretty(value, indent+1)
else:
print('\t' * (indent+1) + str(value))
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In Clojure 1.3, How to read and write a file
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edited Nov 30 '17 at 15:47
answered Oct 13 '11 at 16:59
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How to change Android Studio's editor font?
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10 Answers
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