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Convert base64 string to ArrayBuffer
...The solutions offered elsewhere on this page are potentially slow. Here is my solution. It employs the inbuilt functionality that decodes base64 image and sound data urls.
var req = new XMLHttpRequest;
req.open('GET', "data:application/octet;base64," + base64Data);
req.responseType = 'arraybuffer';...
#pragma mark in Swift?
In Objective C, I can use #pragma mark to mark sections of my code in the symbol navigator. Since this is a C preprocessor command, it's not available in Swift. Is there a stand-in for this in Swift, or do I have to use ugly comments?
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How can I select an element by name with jQuery?
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My input names had a [] like this: <input name="itemid[]">. So this answer worked more perfectly than the accepted answer, thanks to the proper usage of quotes.
– Sunish Menon
Jul ...
Extract file basename without path and extension in bash [duplicate]
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This is my preferred way - with the minor change of using $(..) - so this becomes: fbname=$(basename "$fullfile" | cut -d. -f1)
– FarmerGedden
Apr 22 '15 at 13:06
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AngularJS passing data to $http.get request
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@Arpit Aggarwal would you be so kind in having a look at my similar question with golang web server and vue.js? stackoverflow.com/questions/61520048/…
– user2315094
Apr 30 at 10:47
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Assign null to a SqlParameter
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In my opinion the better way is to do this with the Parameters property of the
What's the difference between lapply and do.call?
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Although there have been many answers, here is my example for reference.
Suppose we have a list of data as :
L=list(c(1,2,3), c(4,5,6))
The function lapply returns a list.
lapply(L, sum)
The above means something like below.
list( sum( L[[1]]) , sum( L[[2]]))
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How would you count occurrences of a string (actually a char) within a string?
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OutOfMemoryException is thrown for my 210000 chars of string.
– ender
Sep 13 '13 at 8:47
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Undo changes in entity framework entities
... to use the the generic version of Entries<T>() so that it works for my respositories. This gives me more control and I can roll back per entity type. Thanks!
– Daniel Mackay
Aug 17 '17 at 23:55
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What is the difference between iterator and iterable and how to use them?
... Thanks for an intelligent answer. I came here to double check my understanding of Iterable vs Iterator. You confirmed it. All the other answers talk about the structure, which I guess is fine, but doesn't answer the question of WHY I'd use one over the other.
– Eri...