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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 to pass a user defined argument in scrapy spider
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190
Spider arguments are passed in the crawl command using the -a option. For example:
scrapy crawl...
Rails: how do I validate that something is a boolean?
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Luca Spiller
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answered Jan 18 '11 at 7:38
Drew Dara-AbramsDre...
How to format all Java files in an Eclipse project at one time?
...Eclipse 3.8.1.
– Jason McVetta
Jun 10 '13 at 22:18
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+1 selecting the project seems to work in ec...
Does Git Add have a verbose switch
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edited Feb 28 '19 at 12:00
B--rian
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answered Se...
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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answered...
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 list of pandas dataframe columns based on data type
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320
If you want a list of columns of a certain type, you can use groupby:
>>> df = pd.Data...
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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JavaScript % (modulo) gives a negative result for negative numbers
...rs♦
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answered Dec 17 '10 at 3:59
EnriqueEnrique
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