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Understanding Apache's access log
...P/1.0")
%>s is the status code sent from the server to the client (200, 404 etc.)
%b is the size of the response to the client (in bytes)
Referer is the Referer header of the HTTP request (containing the URL of the page from which this request was initiated) if any is present, and "-" otherwise.
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YYYY-MM-DD format date in shell script
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In bash (>=4.2) it is preferable to use printf's built-in date formatter (part of bash) rather than the external date (usually GNU date).
As such:
# put current date as yyyy-mm-dd in $date
# -1 -> explicit current date, bash >=4...
How do you calculate log base 2 in Java for integers?
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74
If you are thinking about using floating-point to help with integer arithmetics, you have to be ...
Convert string to symbol-able in ruby
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edited Feb 4 '15 at 10:16
Jake Berger
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Better naming in Tuple classes than “Item1”, “Item2”
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edited Mar 14 '17 at 14:11
answered Oct 13 '16 at 6:42
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How to generate all permutations of a list?
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Mateen Ulhaq
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answered Sep 19 '08 at 18:43
Eli BenderskyEli Bendersky
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Swift: declare an empty dictionary
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edited Jul 24 '16 at 9:38
answered Jun 4 '14 at 9:15
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Javascript: How to check if a string is empty? [duplicate]
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answered Mar 4 '10 at 17:46
Dustin LaineDustin Laine
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How to get a list of installed android applications and pick one to run
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edited Jan 3 '18 at 8:14
frogatto
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answere...
from list of integers, get number closest to a given value
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342
If we are not sure that the list is sorted, we could use the built-in min() function, to find t...