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What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
...es in call to 'print'” is a new error message that was added in Python 3.4.2 primarily to help users that are trying to follow a Python 2 tutorial while running Python 3.
In Python 3, printing values changed from being a distinct statement to being an ordinary function call, so it now needs paren...
Ruby, remove last N characters from a string?
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43
Ruby 2.5+
As of Ruby 2.5 you can use delete_suffix or delete_suffix! to achieve this in a fast...
Markdown: continue numbered list
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Levi Fuller
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answered Aug 6 '13 at 19:45
MacmadeMacmade
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Converting string to Date and DateTime
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493
Use strtotime() on your first date then date('Y-m-d') to convert it back:
$time = strtotime('...
How to generate a range of numbers between two numbers?
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164
Select non-persisted values with the VALUES keyword. Then use JOINs to generate lots and lots of...
Which HTML5 tag should I use to mark up an author’s name?
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114
Both rel="author" and <address> are designed for this exact purpose. Both are supported in...
Difference between “\n” and Environment.NewLine
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answered Jun 18 '09 at 23:46
anthonyanthony
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How to extract request http headers from a request using NodeJS connect
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4 Answers
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Finding all possible combinations of numbers to reach a given sum
...target, partial + [n])
if __name__ == "__main__":
subset_sum([3,9,8,4,5,7,10],15)
#Outputs:
#sum([3, 8, 4])=15
#sum([3, 5, 7])=15
#sum([8, 7])=15
#sum([5, 10])=15
This type of algorithms are very well explained in the following Standford's Abstract Programming lecture -...