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Pass an array of integers to ASP.NET Web API?
...
You just need to add [FromUri] before parameter, looks like:
GetCategories([FromUri] int[] categoryIds)
And send request:
/Categories?categoryids=1&categoryids=2&categoryids=3
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How to add a new audio (not mixing) into a video using ffmpeg?
...filter allows you to choose the desired channel layout (mono, stereo, 5.1, etc) and the sample rate.
ffmpeg -i video.mp4 -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 \
-c:v copy -shortest output.mp4
Also see
Combine two audio streams into one
FFmpeg Wiki: Audio Channel Manipulation...
How can I view all the git repositories on my machine?
...hat end with .git ... you can do it with searching tools in Windows, Linux etc...
How to add to the PYTHONPATH in Windows, so it finds my modules/packages?
...han_amn I mean the wrapping directory that contains the lib, bin, libexec, etc. Typically these directories are named Python[VERSION_NUMBER]/, but I have also seen python/[VERSION_NUMBER]. Hope this helps
– Delicia Brummitt
May 11 '17 at 14:18
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Correct format specifier for double in printf
...ce that printf format strings differ substantially from scanf (and fscanf, etc.) format strings. For output, you're passing a value, which will be promoted from float to double when passed as a variadic parameter. For input you're passing a pointer, which is not promoted, so you have to tell scanf w...
Self-references in object literals / initializers
...s like deleting isn't as bad as it used to be, at least not in V8 (Chrome, etc.) or SpiderMonkey. Still slower, but only a tiny bit, and these things are freaky fast these days.
– T.J. Crowder
May 7 at 16:02
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How to test equality of Swift enums with associated values
... Better: case (.Name(let a), .Name(let b)) : return a == b etc.
– Martin R
Nov 6 '15 at 22:29
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Disable output buffering
...g for a whole
python process using "python -u"
(or#!/usr/bin/env python -u etc) or by
setting the environment variable
PYTHONUNBUFFERED.
You could also replace sys.stdout with
some other stream like wrapper which
does a flush after every call.
class Unbuffered(object):
def __init__(self, stream):...
Where do I find old versions of Android NDK? [closed]
...dows.zip
on the address bar of your browser
The revision names (r7c, r8c etc.) could be found from the ndk download page
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How to override toString() properly in Java?
...ing() method, returns the desired output, it can be the state of an object etc. depends on your implementation.
Advantage of Java toString() method
By overriding the toString() method of the Object class, we can return values of the object, so we don't need to write much code.
Output without toSt...