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Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
...crystal clear. The minute you add other code around that basic expression, readability and clarity begin to suffer.
– artlung
Jun 9 '09 at 17:54
2
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How to decide when to use Node.js?
...e something like Node.js, the server has no need of maintaining separate threads for each open connection.
This means you can create a browser-based chat application in Node.js that takes almost no system resources to serve a great many clients. Any time you want to do this sort of long-polling, ...
Is it a bad practice to use an if-statement without curly braces? [closed]
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indeed, this answer actually took me from reading these answers cynically to being mildly concerned i may have actually made this mistake.
– omikes
Feb 7 '18 at 19:51
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How accurately should I store latitude and longitude?
I was reading this question here:
7 Answers
7
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Pointer expressions: *ptr++, *++ptr and ++*ptr
... 'H'++.
What is the value of 'H'++? If you said 'I', you've forgotten (already!) our discussion of value vs. side effect with postfix increment. Remember, 'H'++ evaluates to the current value of 'H'. So that first printf() is going to print 'H'. Then, as a side effect, that 'H' is going to be incr...
Programmatically generate video or animated GIF in Python?
...imageio
images = []
for filename in filenames:
images.append(imageio.imread(filename))
imageio.mimsave('/path/to/movie.gif', images)
For longer movies, use the streaming approach:
import imageio
with imageio.get_writer('/path/to/movie.gif', mode='I') as writer:
for filename in filenames:
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Insertion Sort vs. Selection Sort
... This is just copied from cheetahonfire.blogspot.com/2009/05/… which I already read. Is there anything more concerte as I have read conflicting articles.
– eb80
Apr 3 '13 at 22:13
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Is there a C++ gdb GUI for Linux? [closed]
...debugging, CDT is able to do everything in your list with the exception of reading a core dump (it may support this, but I have never tried to use this feature). Also, my experience with debugging code using templates is limited, so I'm not sure what kind of experience CDT will provide in this rega...
Message Queue vs Message Bus — what are the differences?
...stems.
However the phrase message-queue is also used for internal intra-thread message pumps and the like, and in this context, the usage is indeed different. If you think of the classic Windows message pump, this indeed is more the pull model you describe, but it is really more intra-app than int...
Group vs role (Any real difference?)
...een trying to figure this out for some time now and the more information I read, the more I get the sense that this is brought up just to confuse people and there is no real difference. Both can do the other's job. I've always used a group to manage users and their access rights.
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