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Error in : object of type 'closure' is not subsettable

I was finally able to work out the code for my scraping . It seemed to be working fine and then all of a sudden when I ran it again, I got the following error message: ...
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Hide all but $(this) via :not in jQuery selector

Advanced title, simple question: 4 Answers 4 ...
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What is resource-ref in web.xml used for?

I'm just wondering when/why you would define a <resource-ref> element in your web.xml file? 1 Answer ...
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Scala: Nil vs List()

In Scala, is there any difference at all between Nil and List() ? 3 Answers 3 ...
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Renaming a branch while on pull request

On Github, you can make pull requests to add functionality to a project. One's contributions have to be on a branch that, if the request is accepted, will be merged into the master branch (or an analogous one) of the project. ...
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What is the right way to POST multipart/form-data using curl?

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What is the logic behind the “using” keyword in C++?

What is the logic behind the "using" keyword in C++? 1 Answer 1 ...
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C# HttpWebRequest vs WebRequest

I saw this piece of code: 3 Answers 3 ...
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HTML img scaling

...arge images with HTML img tags. At the moment they go off the edge of the screen; how can I scale them to stay within the browser window? ...
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How to create a css rule for all elements except one class?

I have created a CSS stylesheet for my project. Is there any way I can create a css rule that applies to all table elements EXCEPT table elements belonging to the class "dojoxGrid"? Something like: ...