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Matplotlib scatterplot; colour as a function of a third variable

I want to make a scatterplot (using matplotlib) where the points are shaded according to a third variable. I've got very close with this: ...
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setState vs replaceState in React.js

I am new to React.js Library and I was going over some of the tutorials and I came across: 4 Answers ...
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How can I determine if a date is between two dates in Java? [duplicate]

How can I check if a date is between two other dates, in the case where all three dates are represented by instances of java.util.Date ? ...
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How do I run two commands in one line in Windows CMD?

...gle ampersand (&) syntax to execute multiple commands on one line goes back to Windows XP, Windows 2000, and some earlier NT versions. (4.0 at least, according to one commenter here.) There are quite a few other points about this that you'll find scrolling down this page. Historical data follo...
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Comment out text in R Markdown (Rmd file)

...rkdown ( .Rmd ) file, how do you comment out unused text? I'm not referring to the text in the R code chunk, but the general texts, like % in LaTex for example. ...
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What is the proper way to re-attach detached objects in Hibernate?

I have a situation in which I need to re-attach detached objects to a hibernate session, although an object of the same identity MAY already exist in the session, which will cause errors. ...
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foreach with index [duplicate]

Is there a C# equivalent of Python's enumerate() and Ruby's each_with_index ? 10 Answers ...
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How to set timeout for http.Get() requests in Golang?

...ave a list of URLs to fetch. I send http.Get() requests to each URL and obtain their response. 7 Answers ...
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Receiving login prompt using integrated windows authentication

I have a .NET 3.5 application running under IIS 7 on Windows 2003 server and cannot get integrated windows authentication working properly as I continue to get prompted for a login. I have set Windows Authentication to enabled in IIS with all other security types disabled and my application web.conf...
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No grammar constraints (DTD or XML schema) detected for the document

I have this dtd : http://fast-code.sourceforge.net/template.dtd But when I include in an xml I get the warning : No grammar constraints (DTD or XML schema) detected for the document. The xml is : ...