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Get file name and extension in Ruby
...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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What is choice_set in this Django app tutorial?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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grep output to show only matching file
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What's a 3D doing in this HTML?
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Why does sed not replace all occurrences?
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How do you make a deep copy of an object?
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You can do a serialization-based deep clone using org.apache.commons.lang3.SerializationUtils.clone(T) in Apache Commons Lang, but be careful—the performance is abysmal.
In general, it is best practice to write your own clone methods for each class ...
How to assign a Git SHA1's to a file without Git?
... it when Git assigns a SHA1 hash to a file this SHA1 is unique to the file based on its contents.
12 Answers
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How do I check for last loop iteration in Django template?
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How to store CGRect values in NSMutableArray?
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Can you have additional .gitignore per directory within a single repo?
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