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Remove an element from a Bash array
...array[@]/$delete}" ) #Quotes when working with strings
If need to delete more than one element:
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$ delete=(pluto pippo)
for del in ${delete[@]}
do
array=("${array[@]/$del}") #Quotes when working with strings
done
Caveat
This technique actually removes prefixes matching $delete from the e...
How to write multiple line string using Bash with variables?
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Confused by python file mode “w+”
...ould be rather silly to give an exhaustive list of modes, as they function more like a function with multiple parameters. r, w, or a are exclusive, but b can be added to any of those, as can +, or U... It's a combinatorial explosion.
– rmunn
Oct 3 '14 at 6:41
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Inheriting class methods from modules / mixins in Ruby
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Read this thread for more insight as to the "why?".
– Phrogz
May 22 '12 at 0:32
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Mixins vs. Traits
...s made up of bare assertions, and it's unclear to me that this is anything more than how you personally use these words. To be convinced otherwise, I'd need to see many examples of how the terms are used in the real world (e.g. in real programming languages) to back up your claims.
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Encrypt Password in Configuration Files? [closed]
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Determining the current foreground application from a background task or service
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38
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How do you use window.postMessage across domains?
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Why shouldn't Java enum literals be able to have generic type parameters?
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How do I get cURL to not show the progress bar?
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