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How do I determine the size of my array in C?
...omputer, ints are 4 bytes long, so n is 68.
To determine the number of elements in the array, we can divide
the total size of the array by the size of the array element.
You could do this with the type, like this:
int a[17];
size_t n = sizeof(a) / sizeof(int);
and get the proper answer (68 / 4 =...
window.onload vs document.onload
Which is more widely supported: window.onload or document.onload ?
9 Answers
9
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Select multiple images from android gallery
...equently but i'm not satisfied with the answers. Mainly because i found something interesting in de docs in my IDE (i come back on this later) and thereby i don't want to use a custom adapter but just the vanilla one.
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What are all codecs and formats supported by FFmpeg?
...terested in it abstractly, you can consult the source code and broader documentation. However, most people will initially be interested in their ffmpeg.
– Matthew Flaschen
Oct 5 '11 at 22:08
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Exclude a sub-directory using find
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This works:
find /home/feeds/data -type f -not -path "*def/incoming*" -not -path "*456/incoming*"
Explanation:
find /home/feeds/data: start finding recursively from specified path
-type f: find files only
-not -path "*def/incoming*": don't i...
In JavaScript, is returning out of a switch statement considered a better practice than using break?
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@Mark Costello's answer made me thank a bit more about your question. I think you're looking for a general "best practice" guideline, but in the specific example you gave, the best practice is return {1:"One",2:"Two,3:"Three"}[opt];. If you need the de...
Preserve colouring after piping grep to grep
... simlar question in Preserve ls colouring after grep’ing but it annoys me that if you pipe colored grep output into another grep that the coloring is not preserved.
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How to get exit code when using Python subprocess communicate method?
... exit code when using Python's subprocess module and the communicate() method?
5 Answers
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How to find/identify large commits in git history?
...e
echo -e $output | column -t -s ', '
That will give you the object name (SHA1sum) of the blob, and then you can use a script like this one:
Which commit has this blob?
... to find the commit that points to each of those blobs.
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Disable a method in a ViewSet, django-rest-framework
ViewSets have automatic methods to list, retrieve, create, update, delete, ...
7 Answers
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