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Git: show more context when using git add -i or git add -e?
...ively committing parts of a large file and I'd like to see more context around each hunk. Is this possible?
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Chrome debugging - break on next click event
We have a button. Click events are handled by a 3rd party framework, however, the framework is buggy somehow.
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postgresql return 0 if returned value is null
I have a query that returns avg(price)
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What is the best way to clear a session variable in rails?
...answered Oct 22 '10 at 10:34
SigurdSigurd
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Open the file in universal-newline mode using the CSV Django module
...ng to access a model.filefield in Django to parse a CSV file in Python using the csv module. It's working on Windows, but on Mac it gave me this:
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Ruby / Rails: convert int to time OR get time from integer?
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Use Time.at:
t = Time.at(i)
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Chrome extension: force popup.html to close
I'm wondering is there anyway I can force popup.html to close?
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How to generate controller inside namespace in rails
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Try rails g controller admin/users if you want a users controller inside of the admin namespace. Of course, exchange users with whatever controller name that you'd like.
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Multiline comment in PowerShell
Can we comment multiple lines together in PowerShell?
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django template display item value or empty string
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You want the default_if_none template filter, (doc).
default_if_none will display the given string if the variable is 'None'.
default will display the string if the variable evaluates to False, ie empty strings, empty lists e...