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Regular expression to return text between parenthesis
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If your problem is really just this simple, you don't need regex:
s[s.find("(")+1:s.find(")")]
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Plot a bar using matplotlib using a dictionary
Is there any way to plot a bar plot using matplotlib using data directly from a dict?
6 Answers
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Regular expression: find spaces (tabs/space) but not newlines
How can I have a regular expression that tests for spaces or tabs but not newlines. I tried \s but found out that it tests for newlines too.
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Character reading from file in Python
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Ref: http://docs.python.org/howto/unicode
Reading Unicode from a file is therefore simple:
import codecs
with codecs.open('unicode.rst', encoding='utf-8') as f:
for line in f:
print repr(line)
It's also possible to open files in update mode, a...
Why is a combiner needed for reduce method that converts type in java 8
I'm having trouble fully understanding the role that the combiner fulfils in Streams reduce method.
4 Answers
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How to define multiple name tags in a struct
I need to get an item from a mongo database, so I defined a struct like this
2 Answers
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Create a devise user from Ruby console
Any idea on how to create and save a new User object with devise from the ruby console?
5 Answers
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Concrete Javascript Regex for Accented Characters (Diacritics)
... Overflow ( replacing characters.. eh , how JavaScript doesn't follow the Unicode standard concerning RegExp , etc.) and haven't really found a concrete answer to the question:
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Replace first occurrence of string in Python
I have some sample string. How can I replace first occurrence of this string in a longer string with empty string?
2 Answer...
Select DISTINCT individual columns in django?
I'm curious if there's any way to do a query in Django that's not a " SELECT * FROM... " underneath. I'm trying to do a " SELECT DISTINCT columnName FROM ... " instead.
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