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Count number of days between two dates
.... In fact since they are using Rails it's most likely the dates are coming from ActiveRecord which will automatically cast them to date objects. The given text is identical to Date object representation as well, making it highly likely it's come from a native source.
– Andrew F...
How to convert CSV file to multiline JSON?
...json document; and what it is instead. Are you having a different problem from the person who asked this question?
– SingleNegationElimination
Mar 7 '14 at 16:44
6
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Pass array to mvc Action via AJAX
I'm trying to pass an array (or IEnumerable) of ints from via AJAX to an MVC action and I need a little help.
11 Answers
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Ignore modified (but not committed) files in git?
...-index --skip-worktree which won't be lost on a hard reset or a new change from a pull.
See the man page at http://schacon.github.com/git/git-update-index.html
And a comparison at http://fallengamer.livejournal.com/93321.html
...
Why main does not return 0 here?
...printf which in this case is 9 which then gets "promoted" as the exit code from main somehow when using certain gcc versions.
– A.H.
Dec 30 '11 at 9:47
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What is the meaning of #XXX in code comments?
...
Some notes from a June 2005 Python Enhancement Proposal that was rejected.
Choosing between FIXME and XXX is difficult.
XXX seems to be more common, but much less descriptive.
Furthermore, XXX is a useful placeholder in a piece ...
e.printStackTrace equivalent in python
... 14, in g
1/0
ZeroDivisionError: integer division or modulo by zero
(From http://blog.tplus1.com/index.php/2007/09/28/the-python-logging-module-is-much-better-than-print-statements/ via How to print the full traceback without halting the program?)
...
Stop/Close webcam which is opened by navigator.getUserMedia
...tes/2015/07/mediastream-deprecations?hl=en#stop-ended-and-active
Example (from the link above):
stream.getTracks().forEach(function(track) {
track.stop();
});
Browser support may differ.
Original answer
navigator.getUserMedia provides you with a stream in the success callback, you...
dismissModalViewControllerAnimated deprecated
...ompletion handler it was a good time to rename it.
In response to comment from Marc:
What's the best way to support all devices 4.3 and above? The new
method doesn't work in iOS4, yet the old method is deprecated in iOS6.
I realize that this is almost a separate question, but I think it's w...
Why use the yield keyword, when I could just use an ordinary IEnumerable?
...fering more than a single item at a time. If you only need the first value from the returned sequence, for example, why would you want to copy everything into a new list?
As another example, you can easily create an infinite stream using iterator blocks. For example, here's a sequence of random num...