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Mutable vs immutable objects
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Check this blog post: http://www.yegor256.com/2014/06/09/objects-should-be-immutable.html. It explains why immutable objects are better than mutable. In short:
immutable objects are simpler to construct, test, and use
truly immutable objects are always...
static const vs #define
...ou might want to take a look at the C++ FAQ Lite for this question:
http://www.parashift.com/c++-faq-lite/newbie.html#faq-29.7
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Java Programming - Where should SQL statements be stored? [closed]
...code generation tools to create Java classes from Oracle packages.
Edit 2013-01-31: A few years and DBAs later and we now use Hibernate, going to SQL (stored procs in the DB) only when absolutely required. This I think is the best solution. 99% of the times the DBs don't need to worry about the SQ...
MySQL Great Circle Distance (Haversine formula)
... the query.
Here's a detailed writeup. I hope it helps somebody. http://www.plumislandmedia.net/mysql/haversine-mysql-nearest-loc/
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How does a Breadth-First Search work when looking for Shortest Path?
... nbro
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answered Sep 13 '13 at 5:07
javaProgrammerjavaProgrammer
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What does functools.wraps do?
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answered Dec 14 '18 at 6:01
BaliangBaliang
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vector::at vs. vector::operator[]
...it.
– Steve Jessop
Feb 21 '12 at 11:01
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Stack, Static, and Heap in C++
...t in its destructor. For shared_ptr reference, see boost documents: http://www.boost.org/doc/libs/1_37_0/libs/smart_ptr/shared_ptr.htm
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How JavaScript closures are garbage collected
...ut the expected behavior.
From Mozilla's Memory management page: "As of 2012, all modern browsers ship a mark-and-sweep garbage-collector." "Limitation: objects need to be made explicitly unreachable".
In your examples where it fails some is still reachable in the closure. I tried two ways to ma...
How do I make an attributed string using Swift?
... дахин
– Honey
Aug 1 '16 at 0:01
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