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Matplotlib plots: removing axis, legends and white spaces

I'm new to Python and Matplotlib, I would like to simply apply colormap to an image and write the resulting image, without using axes, labels, titles or anything usually automatically added by matplotlib. Here is what I did: ...
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SortedList, SortedDictionary and Dictionary

I find that SortedList<TKey, TValue> SortedDictionary<TKey, TValue> and Dictionary<TKey, TValue> implement the same interfaces. ...
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Why use symbols as hash keys in Ruby?

A lot of times people use symbols as keys in a Ruby hash. 4 Answers 4 ...
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Wait until file is unlocked in .NET

What's the simplest way of blocking a thread until a file has been unlocked and is accessible for reading and renaming? For example, is there a WaitOnFile() somewhere in the .NET Framework? ...
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Convert base-2 binary number string to int

I'd simply like to convert a base-2 binary number string into an int, something like this: 8 Answers ...
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how to remove only one style property with jquery

I have a div with this property style="-moz-user-select:none; position:static !important;" . I need to remove the -moz-user-select Tried with $(selector).css() but I don't know what value to set because it's "none". ...
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How to get awaitable Thread.Sleep?

I'm writing a network-bound application based on await/sleep paradigm. 1 Answer 1 ...
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jQuery exclude elements with certain class in selector

I want to setup a click event trigger in jQuery for certain anchor tags. 3 Answers 3 ...
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MongoDB, remove object from array

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Python mock multiple return values

I am using pythons mock.patch and would like to change the return value for each call. Here is the caveat: the function being patched has no inputs, so I can not change the return value based on the input. ...