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What is the use for Task.FromResult in C#
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@StephenCleary hmhm, thanks for em>x m>plaining that. I had assumed that await would spawn, but I tried it and I see it doesn't. Only Task.Run does. Therefore, m>x m> = await Task.FromResult(0); is equivalent to saying m>x m> = 0; that's confusing, but good to know!
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Transposing a NumPy array
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It's working em>x m>actly as it's supposed to. The transpose of a 1D array is still a 1D array! (If you're used to matlab, it fundamentally doesn't have a concept of a 1D array. Matlab's "1D" arrays are 2D.)
If you want to turn your 1D vector...
How does grep run so fast?
...r I used to use substring method in java but now I use GREP for it and it em>x m>ecutes in a matter of seconds, it is blazingly faster than java code that I used to write.(according to my em>x m>perience I might be wrong though)
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How do I pass em>x m>tra arguments to a Python decorator?
...ctual_decorator
The outer function will be given any arguments you pass em>x m>plicitly, and should return the inner function. The inner function will be passed the function to decorate, and return the modified function.
Usually you want the decorator to change the function behavior by wrapping it in ...
Composer: how can I install another dependency without updating old ones?
...nstall the package, and add it to composer.lock.
You can also specify an em>x m>plicit version constraint by running:
composer require new/package ~2.5
–OR–
Using the update command, add the new package manually to composer.json, then run:
composer update new/package
If Composer complains,...
How to only find files in a given directory, and ignore subdirectories using bash
... just want to limit the find to the first level you can do:
find /dev -mam>x m>depth 1 -name 'abc-*'
... or if you particularly want to em>x m>clude the .udev directory, you can do:
find /dev -name '.udev' -prune -o -name 'abc-*' -print
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Reverse colormap in matplotlib
..."ValueError: Colormap red_r is not recognized."
– Alem>x m> Willison
May 19 '17 at 15:14
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Longest line in a file
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Note that only the -c -l -m -w options are POSIm>X m>. -L is a GNUism.
– Jens
Aug 30 '11 at 7:24
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How to edit incorrect commit message in Mercurial? [duplicate]
...lover disasters is to perform a simple change (add or remove spacing) and em>x m>plain your mistake in the nem>x m>t commit message.
– Ryan
Aug 16 '11 at 0:33
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How to pass a class type as a function parameter
... allow any class. In this case the right type would be T.Type, because it em>x m>presses the link between the returningClass parameter and the parameter of the closure.
In fact, using it instead of AnyClass allows the compiler to correctly infer the types in the method call:
class func invokeService&lt...