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How can I get the URL of the current tab from a Google Chrome extension?

I'm having fun with Google Chrome extension, and I just want to know how can I store the URL of the current tab in a variable? ...
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How to pass anonymous types as parameters?

How can I pass anonymous types as parameters to other functions? Consider this example: 10 Answers ...
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ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al

I just discovered a logical bug in my code which was causing all sorts of problems. I was inadvertently doing a bitwise AND instead of a logical AND . ...
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How do I manage conflicts with git submodules?

I have a git superproject that references several submodules and I am trying to lock down a workflow for the rest of the my project members to work within. ...
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what is the difference between GROUP BY and ORDER BY in sql

When do you use which in general? Examples are highly encouraged! 11 Answers 11 ...
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How can I return the current action in an ASP.NET MVC view?

I wanted to set a CSS class in my master page, which depends on the current controller and action. I can get to the current controller via ViewContext.Controller.GetType().Name , but how do I get the current action (e.g. Index , Show etc.)? ...
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Set HTML5 doctype with XSLT

How would I cleanly set the doctype of a file to HTML5 <!DOCTYPE html> via XSLT (in this case with collective.xdv ) ...
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How to run a shell script at startup

On an Amazon S3 Linux instance, I have two scripts called start_my_app and stop_my_app which start and stop forever (which in turn runs my Node.js application). I use these scripts to manually start and stop my Node.js application. So far so good. ...
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Where am I? - Get country

An android mobile actually does know quite well where it is - but is there a way of retrieving the country by something like a country code? ...
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Include CSS,javascript file in Yii Framework

How to include a Javascript or CSS file in Yii Framework? 18 Answers 18 ...