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Get file name and extension in Ruby
... can use the following functions for your purpose:
path = "/path/to/xyz.mp4"
File.basename(path) # => "xyz.mp4"
File.extname(path) # => ".mp4"
File.basename(path, ".mp4") # => "xyz"
File.basename(path, ".*") # => "xyz"
File.dirname(path) # => "/path/to"
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IntelliJ IDEA hint parameters of method
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edited Nov 25 '15 at 8:40
schnatterer
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How to check if a database exists in SQL Server?
... SteveC
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answered Mar 24 '09 at 20:05
eKek0eKek0
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Printing all global variables/local variables?
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496
Type info variables to list "All global and static variable names".
Type info locals to list ...
How to make Twitter Bootstrap tooltips have multiple lines?
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Chad von NauChad von Nau
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How to get string width on Android?
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Andrii Abramov
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answered Sep 2 '10 at 19:05
FrankFrank
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How to append multiple values to a list in Python
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How to merge 2 JSON objects from 2 files using jq?
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Since 1.4 this is now possible with the * operator. When given two objects, it will merge them recursively. For example,
jq -s '.[0] * .[1]' file1 file2
Important: Note the -s (--slurp) flag, which puts files in the same array.
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