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Tools for JPEG optimization? [closed]
...progressive, but that might cause compatibility problems (does anyone know more about that?)
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Count number of lines in a git repository
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xargs will do what you want:
git ls-files | xargs cat | wc -l
But with more information and probably better, you can do:
git ls-files | xargs wc -l
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...t even I can see the addl $1000000000, %edi line.
The resulting code looks more like
for(int i = 0; /* nothing, that is - infinite loop */; i += 1000000000)
std::cout << i << std::endl;
This comment of @T.C.:
I suspect that it's something like: (1) because every iteration with...
“elseif” syntax in JavaScript
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@Mark It more shows a misunderstanding of bracketing. Brackets aren't necessary for if/else blocks, but people are encouraged to use them, so I can understand why this looks incorrect to a new user.
– user764357
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How do I discover memory usage of my application in Android?
...lly mean that only results in a vague conclusion.)
Note: we now have much more extensive documentation on Managing Your App's Memory that covers much of the material here and is more up-to-date with the state of Android.
First thing is to probably read the last part of this article which has some ...
Replace all elements of Python NumPy Array that are greater than some value
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How to stop mongo DB in one command
...ss using $ top
Kill the process by $ kill <PID> (the Mongo docs have more info on this)
Or on Red Hat based systems:
service mongod stop
Or on Windows if you have installed as a service named MongoDB:
net stop MongoDB
And if not installed as a service (as of Windows 7+) you can run:
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When to use static classes in C# [duplicate]
... of code to the consumer is a low cost for laying the foundation of a much more maintainable solution in the future. And finally, if you want to avoid creating instances, simply create a singleton wrapper of your class that allows for easy reuse - although this does make the requirement that your cl...
Why are exclamation marks used in Ruby methods?
...rising like raise errors or skip errors. Bangs are used to say this is the more unusual version of the method and I think this should be reflected in your answer since it is marked as correct.
– BookOfGreg
Feb 16 '14 at 15:24
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