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Pythonic way to find maximum value and its index in a list?
...k the accepted answer is great, but why don't you do it explicitly? I feel more people would understand your code, and that is in agreement with PEP 8:
max_value = max(my_list)
max_index = my_list.index(max_value)
This method is also about three times faster than the accepted answer:
import rand...
Get environment variable value in Dockerfile
...fined in the Dockerfile, the build outputs a warning:
[Warning] One or more build-args [foo] were not consumed.
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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
...te look into the JSONP, but beware, mayhem lurks. There really isn't much more we can do to help you.
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Where to put view-specific javascript files in an ASP.NET MVC application?
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foldl versus foldr behavior with infinite lists
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How folds differ seems to be a frequent source of confusion, so here's a more general overview:
Consider folding a list of n values [x1, x2, x3, x4 ... xn ] with some function f and seed z.
foldl is:
Left associative: f ( ... (f (f (f (f z x1) x2) x3) x4) ...) xn
Tail recursive: It iterates th...
What's the difference between KeyDown and KeyPress in .NET?
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JavaScript hard refresh of current page
...s false or not specified, the browser may reload the page from its cache.
More info:
The location object
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pdftk compression option
...ad the same problem and found two different solutions (see this thread for more details). Both reduced the size of my uncompressed PDF dramatically.
Pixelated (lossy):
convert input.pdf -compress Zip output.pdf
Unpixelated (lossless, but may display slightly differently):
gs -sDEVICE=pdfwrite ...
How does std::move() transfer values into RValues?
...ne works with lvalues.
To explain why do we need remove_reference a bit more, let's try this function
template <typename T>
T&& wanna_be_move(T&& arg)
{
return static_cast<T&&>(arg);
}
and instantiate it with lvalue.
// wanna_be_move [with T = Object&...