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In Python, how do I create a string of n characters in one line of code?
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How to select a node using XPath if sibling node has a specific value?
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Python: How would you save a simple settings/config file?
... = ConfigParser()
– user3148949
Apr 27 '17 at 6:40
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Easiest way to read from and write to files
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answered Sep 27 '11 at 13:27
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Float vs Decimal in ActiveRecord
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irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are dealing with small fractions, like compounding interests, or maybe even...
Can functions be passed as parameters?
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What is the preferred syntax for initializing a dict: curly brace literals {} or the dict() function
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How can I check whether a numpy array is empty or not?
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Cast Object to Generic Type for returning
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Order by multiple columns with Doctrine
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