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Rails: select unique values from a column
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Sergio TulentsevSergio Tulentsev
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Create and append dynamically
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Use the same process. You already have the variable iDiv which still refers to the original ele...
How do I apply CSS3 transition to all properties except background-position?
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Here's a solution that also works on Firefox:
transition: all 0.3s ease, background-position 1ms;
I made a small demo: http://jsfiddle.net/aWzwh/
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How to get a one-dimensional scalar array as a doctrine dql query result?
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edited May 23 '17 at 10:31
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answered Dec 20 '12 at 9:45
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What are all possible pos tags of NLTK?
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153
The book has a note how to find help on tag sets, e.g.:
nltk.help.upenn_tagset()
Others are p...
Remove specific characters from a string in Python
...2.x versions *, you can instead use str.translate, (but read on for Python 3 differences):
line = line.translate(None, '!@#$')
or regular expression replacement with re.sub
import re
line = re.sub('[!@#$]', '', line)
The characters enclosed in brackets constitute a character class. Any charac...
How to secure MongoDB with username and password
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answered Feb 2 '11 at 23:54
Alexandru PetrescuAlexandru Petrescu
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Unstaged changes left after git reset --hard
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I had the same problem and it was related to the .gitattributes file.
However the file type th...
How to get terminal's Character Encoding
... ValdisValdis
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Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?
... it possible to use JSON.NET as default JSON serializer in ASP.NET MVC 3?
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