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How to use regex in String.contains() method in Java
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String.contains
String.contains works with String, period. It doesn't work with regex. It will...
json.net has key method?
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243
Just use x["error_msg"]. If the property doesn't exist, it returns null.
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How to verify a user's password in Devise
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269
I think this is a better, and more elegant way of doing it:
user = User.find_by_email(params[...
How to run only one local test class on Gradle
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spottedmahn
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answered Jul 17 '15 at 5:26
Maleen AbewardanaMaleen Abewardana
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What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
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round() doesn't seem to be rounding properly
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I can't help the way it's stored, but at least formatting works correctly:
'%.1f' % round(n, 1...
Best way to store time (hh:mm) in a database
...teger of the number of minutes past midnight:
eg.
0 = 00:00
60 = 01:00
252 = 04:12
You would however need to write some code to reconstitute the time, but that shouldn't be tricky.
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How to add System.Windows.Interactivity to project?
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Shimmy Weitzhandler
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answered Dec 2 '11 at 17:33
H.B.H.B.
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Database development mistakes made by application developers [closed]
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Java - escape string to prevent SQL injection
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