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How to round to 2 decimals with Python?
...etting a lot of decimals in the output of this code (Fahrenheit to Celsius converter).
16 Answers
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Clojure: reduce vs. apply
...vals 0) (vals 1) (vals 2))
we can say:
(apply some-fn vals)
and it is converted to be equivalent to:
(some-fn val1 val2 val3)
So, using "apply" is like "removing the parentheses" around the sequence.
share
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Pythonic way to find maximum value and its index in a list?
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@Sven-Marnach Would numpy be faster, if I had to convert my list to a numpy array first? Would it be faster for the simple example [0,1,0]?
– tommy.carstensen
Sep 8 '13 at 23:33
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Check if a given Type is an Enum
I am writing a JsonConverter for Json.NET which should allow me to convert any enum's to a string value defined by a [Description] attribute.
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Will using 'var' affect performance?
... that were expecting a variable of type int because it can't automatically convert the float, but that's exactly the same thing that would happen if you explicitly used int and then changed to float. In any case, your answer still does not answer the question of "does using var affect performance?" ...
Send a file via HTTP POST with C#
....ASCIIEncoding.ASCII.GetBytes(sAuthorization);
string returnValue = System.Convert.ToBase64String(toEncodeAsBytes);
wr.Headers.Add("Authorization: Basic " + returnValue); //AUTHENTIFICATION END
Stream rs = wr.GetRequestStream();
string formdataTemplate = "Content-Disposition: form-data; name=\"{0}...
IIS does not list a website that matches the launch url
..., but only when clicking on the icon directly. Right-clicking the icon and selecting a solution to open did not open visual studio in Administrator mode though sadly. I had to use QMaster's answer to get that to work.
– user1568891
Jul 27 '16 at 16:26
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Python Progress Bar
...a console progress bar
## Accepts a float between 0 and 1. Any int will be converted to a float.
## A value under 0 represents a 'halt'.
## A value at 1 or bigger represents 100%
def update_progress(progress):
barLength = 10 # Modify this to change the length of the progress bar
status = ""
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Getting binary content in Node.js using request
...s incoming data in the content of the response as UTF-8, and automatically converts any non-UTF-8 byte sequences to junk (but valid UTF-8) characters. No amount of setting 'mimetype", etc. works (not that it's supposed to for response data). The encoding: null is the only option that works. And -...
How do I break out of nested loops in Java?
...ng? Labels support either equally well (or badly!) but I'm not sure how to convert this logic for a continue.
– Rob Grant
Oct 25 '13 at 10:01
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