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Bash Script: count unique lines in file
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3 Answers
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Remove first 4 characters of a string with PHP
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423
You could use the substr function to return a substring starting from the 5th character:
$str =...
How do I negate a condition in PowerShell?
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edited May 19 '14 at 23:56
answered Nov 11 '11 at 14:54
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How to set working/current directory in Vim?
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answered Feb 18 '10 at 13:11
falstrofalstro
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Array include any value from another array?
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NakilonNakilon
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Does order of where clauses matter in SQL?
Let's say I have a table called PEOPLE having 3 columns ID, LastName, FirstName , none of these columns are indexed.
LastName is more unique, and FirstName is less unique.
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How do I create a datetime in Python from milliseconds?
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223
Just convert it to timestamp
datetime.datetime.fromtimestamp(ms/1000.0)
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How to execute an external program from within Node.js?
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edited Nov 2 '16 at 18:39
answered Apr 25 '11 at 4:16
Ma...
difference between collection route and member route in ruby on rails?
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413
A member route will require an ID, because it acts on a member. A collection route doesn't becau...