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Python Flask Intentional Empty Response
...HTTP server must return something. The HTTP 'empty response' response is 204 No Content:
return ('', 204)
Note that returning a file to the browser is not an empty response, just different from a HTML response.
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Alter column, add default constraint
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SQLMenaceSQLMenace
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CocoaPods and GitHub forks
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edited Nov 29 '18 at 22:48
answered Jan 5 '14 at 19:17
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What is the correct value for the disabled attribute?
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Index on multiple columns in Ruby on Rails
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edited Mar 25 '17 at 14:04
Nick Merrill
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What does JVM flag CMSClassUnloadingEnabled actually do?
...nks to Sam Hasler). See this answer: https://stackoverflow.com/a/3720052/2541
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How do you execute an arbitrary native command from a string?
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Finding # occurrences of a character in a string in Ruby
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If you just want the number of a's:
puts "Melanie is a noob".count('a') #=> 2
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How to load a tsv file into a Pandas DataFrame?
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Note: As of 17.0 from_csv is discouraged: use pd.read_csv instead
The documentation lists a .fr...