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Display a float with two decimal places in Python

...s with previous string formatting methods, except that this method is much more readable. >>> foobar = 3.141592 >>> print(f'My number is {foobar:.2f} - look at the nice rounding!') My number is 3.14 - look at the nice rounding! You can see in this example we format with decimal p...
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How to sort a HashSet?

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RAII and smart pointers in C++

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Google Chrome display JSON AJAX response as tree and not as a plain text

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How to concatenate strings in twig

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Find if variable is divisible by 2

How do I figure out if a variable is divisible by 2? Furthermore I need do a function if it is and do a different function if it is not. ...
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Syntax highlighting code with Javascript [closed]

... Surely using one which "automatically" detects the language simply puts more weight on the client's machine/browser... – James Oct 2 '08 at 8:42 2 ...
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Print new output on same line [duplicate]

... Thanks for the quick response and update. That makes so much more sense now. I read the help function a dozen times and wasn't obviously paying attention. :) – onxx Aug 20 '12 at 4:39 ...
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Mail multipart/alternative vs multipart/mixed

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How do I plot in real-time in a while loop using matplotlib?

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