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The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or
...3:41
Mus
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answered Jul 23 '09 at 3:46
arsars
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How many spaces will Java String.trim() remove?
... it has no leading or trailing white space.
~ Quoted from Java 1.5.0 docs
(But why didn't you just try it and see for yourself?)
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SQL Server database backup restore on lower version
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No, is not possible to downgrade a database. 10.50.1600 is the SQL Server 2008 R2 version. There is absolutely no way you can restore or attach this database to the SQL Server 2008 instance you are trying to restore on (10.00.1600 is SQL Server 2008). Your only options are...
Last iteration of enhanced for loop in java
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Jon SkeetJon Skeet
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heroku - how to see all the logs
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Update (thanks to dawmail333):
heroku logs -n 1500
or, to tail the logs live
heroku logs -t
Heroku log documentation
If you need more than a few thousand lines you can Use heroku's Syslog Drains
Alternatively (old method):
$ heroku run rails c
File.open('log/pro...
Best way to get InnerXml of an XElement?
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Table header to stay fixed at the top when user scrolls it out of view with jQuery
... ONLY when the user scrolls it out of view. For example, the table may be 500 pixels down from the page, how do I make it so that if the user scrolls the header out of view (browser detects its no longer in the windows view somehow), it will stay put at the top? Anyone can give me a Javascript sol...
Is it possible to use jQuery .on and hover?
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SethenSethen
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How to select last two characters of a string
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Check if OneToOneField is None in Django
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edited Feb 20 '12 at 11:45
answered Jan 26 '12 at 9:50
joc...