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Regex Named Groups in Java
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281
(Update: August 2011)
As geofflane mentions in his answer, Java 7 now support named groups.
tch...
differences between 2 JUnit Assert classes
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edited Nov 23 '17 at 11:23
Sae1962
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answered Nov 14 ...
How to convert a string into double and vice versa?
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12 Answers
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Rails ActionMailer - format sender and recipient name/email address
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edited Nov 16 '16 at 0:03
Jonathan Allard
15.9k99 gold badges4949 silver badges7070 bronze badges
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Hiding a password in a python script (insecure obfuscation only)
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21 Answers
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how do I check in bash whether a file was created more than x time ago?
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140
Only for modification time
if test `find "text.txt" -mmin +120`
then
echo old enough
fi
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How is location accuracy measured in Android?
...is is one standard deviation. For example, if Location.getAccuracy returns 10, then there's a 68% chance the true location of the device is within 10 meters of the reported coordinates.
http://developer.android.com/reference/android/location/Location.html#getAccuracy()
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How do I make this file.sh executable via double click?
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edited Mar 10 '12 at 21:16
answered Mar 10 '12 at 21:09
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
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It's like this:
Core Data on its own, is completely local and does not automatically work wi...
How to see log files in MySQL?
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Here is a simple way to enable them. In mysql we need to see often 3 logs which are mostly nee...