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Is there any performance reason to declare method parameters final in Java?
...lers may use final (but as others pointed out, they don't really need that info). So final is rather semantic, which is in parallel with modern C/++ compilers ability to infer constness of variables and methods even if they are not marked const explicitly.
– ron
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When should I write the keyword 'inline' for a function/method?
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Yes. The inline is only a hint to the compiler, and it is free to ignore you. These days the compiler probably knows better than the programmer which functions are best to inline.
– Mark Byers
Nov 18 '09 at 21:51
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How to optimize for-comprehensions and loops in Scala?
...y. You should note note that the use of return in isEvenlyDivisible is not free. The use of return inside the for, forces the scala compiler to generate a non-local return (i.e. to return outside it's function).
This is done through the use of an exception to exit the loop. The same happens if you ...
When is a C++ destructor called?
...o replace an object with another object of the same type but don't want to free memory just to allocate it again. You can destroy the old object in place and construct a new one in place. (However, generally this is a bad idea.)
// pointer is destroyed because it goes out of scope,
// but not the o...
Why does C++11 not support designated initializer lists as C99? [closed]
...ising. Remember that initializer expressions don't have to be side-effect free.
– Ben Voigt
Mar 30 '15 at 3:43
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Get user profile picture by Id
... and ironically your answer is much more useful with more relevant info than the graph api page anyway :-)
– Simon_Weaver
Jan 3 '18 at 4:47
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How to use jQuery in chrome extension?
...t-src 'self' https://ajax.googleapis.com; object-src 'self'",
Now you are free to load jQuery directly from url
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>
Source: google doc
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How to get complete address from latitude and longitude?
....get(0).getFeatureName(); // Only if available else return NULL
For more info of available details, Look at Android-Location-Address
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Compile, Build or Archive problems with Xcode 4 (and dependencies)
...I have added a link to the question int he accepted answer, thanks for the info!
– Richard Stelling
Nov 14 '11 at 10:00
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Replace only some groups with Regex
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I edited your answer to provide more info, but what you said is totally correct. Don't know how I missed that I could put everything inside groups, no matter if will use them or not :). In my opinion, that solution is much better and cleaner than using lookahead...