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How do you manually execute SQL commands in Ruby On Rails using NuoDB
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edited Jan 23 '19 at 10:24
Jan Klimo
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How can I save an image with PIL?
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Abhishek kumar
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answered Jan 23 '13 at 3:42
mmgpmmgp
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Get the client's IP address in socket.io
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Okay, as of 0.7.7 this is available, but not in the manner that lubar describes. I ended up needing to parse through some commit logs on git hub to figure this one out, but the following code does actually work for me now:
var io = requ...
How do you use https / SSL on localhost?
...and assign the start URL - put the new https with the new port (usually 44301 - notice the similarity to port 443) and your project will start correctly from then on.
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mysql - how many columns is too many?
I'm setting up a table that might have upwards of 70 columns. I'm now thinking about splitting it up as some of the data in the columns won't be needed every time the table is accessed. Then again, if I do this I'm left with having to use joins.
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What is the difference between .*? and .* regular expressions?
...difference between greedy and non-greedy quantifiers.
Consider the input 101000000000100.
Using 1.*1, * is greedy - it will match all the way to the end, and then backtrack until it can match 1, leaving you with 1010000000001.
.*? is non-greedy. * will match nothing, but then will try to match ext...
Run class in Jar file
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edited Feb 10 '14 at 18:49
Erik Kaplun
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How do you enable the escape key close functionality in a Twitter Bootstrap modal?
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It looks like this is an issue with how the keyup event is being bound.
You can add the tabind...
What is Prefix.pch file in Xcode?
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edited Jun 20 at 9:12
Community♦
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answered May 14 '14 at 7:55
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JavaScript % (modulo) gives a negative result for negative numbers
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answered Dec 17 '10 at 3:59
EnriqueEnrique
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