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Scatter plot and Color mapping in Python

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jQuery posting valid json in request body

So according to the jQuery Ajax docs , it serializes data in the form of a query string when sending requests, but setting processData:false should allow me to send actual JSON in the body. Unfortunately I'm having a hard time determining first, if this is happening and 2nd what the object looks...
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Get Context in a Service

Is there any reliable way to get a Context from a Service ? 6 Answers 6 ...
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Is there a way of having git show lines added, lines changed and lines removed?

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change html text from link with jquery

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Difference between passing array and array pointer into function in C

What is the difference between the two functions in C? 3 Answers 3 ...
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How can you debug a CORS request with cURL?

How can you debug CORS requests using cURL? So far I couldn't find any way to "simulate" the preflight request . 4 Answers ...
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How to remove part of a string before a “:” in javascript?

If I have a string Abc: Lorem ipsum sit amet , how can I use JavaScript/jQuery to remove the string before the : including the : . For example the above string will become: Lorem ipsum sit amet . ...
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Negation in Python

I'm trying to create a directory if the path doesn't exist, but the ! (not) operator doesn't work. I'm not sure how to negate in Python... What's the correct way to do this? ...
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Does the ternary operator exist in R?

As the question asks, is there a control sequence in R similar to C's ternary operator ? If so, how do you use it? Thanks! ...