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Looping over arrays, printing both index and value
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You would <em>fem>ind the array keys with "${!<em>fem>oo[@]}" (re<em>fem>erence), so:
<em>fem>or i in "${!<em>fem>oo[@]}"; do
print<em>fem> "%s\t%s\n" "$i" "${<em>fem>oo[$i]}"
done
Which means that indices will be in $i while the elements themselves have to be accessed via ${<em>fem>o...
Django - what is the di<em>fem><em>fem>erence between render(), render_to_response() and direct_to_template()?
Whats the di<em>fem><em>fem>erence (in language a python/django noob can understand) in a view between render() , render_to_response() and direct_to_template() ?
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How do you add swap to an EC2 instance?
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David LevesqueDavid Levesque
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How can I print variable and string on same line in Python?
I am using python to work out how many children would be born in 5 years i<em>fem> a child was born every 7 seconds. The problem is on my last line. How do I get a variable to work when I'm printing text either side o<em>fem> it?
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Reading/writing an INI <em>fem>ile
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This article on CodeProject "An INI <em>fem>ile handling class using C#" should help.
The author crea...
How to 'mini<em>fem>y' Javascript code
JQuery has two versions <em>fem>or download, one is Production (19KB, Mini<em>fem>ied and Gzipped) , and the other is Development (120KB, Uncompressed Code) .
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What's the purpose o<em>fem> git-mv?
<em>Fem>rom what I understand, Git doesn't really need to track <em>fem>ile rename/move/copy operations, so what's the real purpose
o<em>fem> git mv ? The man page isn't specially descriptive...
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Unnecessary curly braces in C++?
... Branko DimitrijevicBranko Dimitrijevic
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Progress indicator during pandas operations
I regularly per<em>fem>orm pandas operations on data <em>fem>rames in excess o<em>fem> 15 million or so rows and I'd love to have access to a progress indicator <em>fem>or particular operations.
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Can local storage ever be considered secure? [closed]
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Brian M. HuntBrian M. Hunt
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