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Remap values in pandas column with a dict

I have a dictionary which looks like this: di = {1: "A", 2: "B"} 10 Answers 10 ...
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How to nicely format floating numbers to String without unnecessary decimal 0?

An 64-bit double can represent integer +/- 2 53 exactly 26 Answers 26 ...
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How does this CSS produce a circle?

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Java: parse int value from a char

I just want to know if there's a better solution to parse a number from a character in a string (assuming that we know that the character at index n is a number). ...
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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)

Does anyone know why this code doesn't work: 18 Answers 18 ...
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Razor HtmlHelper Extensions (or other namespaces for views) Not Found

Dunno if this was happening in the PR or Beta, but if I create an extension method on HtmlHelper , it is not recognized in a Razor powered page: ...
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how to use sed, awk, or gawk to print only what is matched?

I see lots of examples and man pages on how to do things like search-and-replace using sed, awk, or gawk. 11 Answers ...
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What are Vertex Array Objects?

I am just starting to learn OpenGL today from this tutorial: http://openglbook.com/the-book/ I got to chapter 2, where I draw a triangle, and I understand everything except VAOs (is this acronym OK?). The tutorial has this code: ...
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Generating random whole numbers in JavaScript in a specific range?

How can I generate random whole numbers between two specified variables in JavaScript, e.g. x = 4 and y = 8 would output any of 4, 5, 6, 7, 8 ? ...
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Can a Windows batch file determine its own file name?

Can a Windows batch file determine its own file name? 6 Answers 6 ...