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Add and remove multiple classes in jQuery
I'm trying to add and remove multiple classes on a text field by clicking different radio buttons. I'm not able to remove the unwanted classes while switching between different radio buttons.
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@Nullable annotation usage
I saw some method in java declared as:
4 Answers
4
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Python memory usage of numpy arrays
I'm using python to analyse some large files and I'm running into memory issues, so I've been using sys.getsizeof() to try and keep track of the usage, but it's behaviour with numpy arrays is bizarre. Here's an example involving a map of albedos that I'm having to open:
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How does “304 Not Modified” work exactly?
My guess, if it's generated by the browser:
2 Answers
2
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XML Document to String
What's the simplest way to get the String representation of a XML Document ( org.w3c.dom.Document )? That is all nodes will be on a single line.
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Tuning nginx worker_process to obtain 100k hits per min
We have a server that is serving one html file.
1 Answer
1
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What does PorterDuff.Mode mean in android graphics.What does it do?
I would like to know what PorterDuff.Mode means in android graphics.
2 Answers
2
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How to redirect Valgrind's output to a file?
While working with Valgrind tool, i need to log the details produced by valgrind tool. How can I accomplish that? I tried something like,
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Boolean literals in PowerShell
What are the boolean literals in PowerShell?
3 Answers
3
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UITextField - capture return button event
How can I detect when a user pressed "return" keyboard button while editing UITextField?
I need to do this in order to dismiss keyboard when user pressed the "return" button.
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