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Selecting multiple classes with jQuery

I’ve had a good look and can’t seem to find out how to select all elements matching certain classes in one jQuery selector statement such as this: ...
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How do I access this object property with an illegal name?

I'm using a PHP class someone wrote to interface with the BaseCamp API. 2 Answers 2 ...
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How to toggle a boolean?

Is there a really easy way to toggle a boolean value in javascript ? 6 Answers 6 ...
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Efficiently checking if arbitrary object is NaN in Python / numpy / pandas?

My numpy arrays use np.nan to designate missing values. As I iterate over the data set, I need to detect such missing values and handle them in special ways. ...
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How can I combine hashes in Perl?

What is the best way to combine both hashes into %hash1? I always know that %hash2 and %hash1 always have unique keys. I would also prefer a single line of code if possible. ...
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What does the “~” (tilde/squiggle/twiddle) CSS selector mean?

Searching for the ~ character isn't easy. I was looking over some CSS and found this 5 Answers ...
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Comparator.reversed() does not compile using lambda

I have a list with some User objects and i'm trying to sort the list, but only works using method reference, with lambda expression the compiler gives an error: ...
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ASP.NET MVC passing an ID in an ActionLink to the controller

I can't see to retrieve an ID I'm sending in a html.ActionLink in my controller, here is what I'm trying to do 5 Answers ...
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Get “Value” property in IGrouping

I have a data structure like 4 Answers 4 ...
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Redirect using AngularJS

I'm trying to redirect to another route using: 6 Answers 6 ...