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Calculate distance between 2 GPS coordinates
... based the accuracy using this website: movable-type.co.uk/scripts/latlong.html which gave me 0.07149 km whereas your formula gave me 0.07156 which is an accuracy of about 99%
– Janac Meena
Sep 18 '19 at 20:40
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new keyword in method signature
...rived.
Some more info: http://www.akadia.com/services/dotnet_polymorphism.html
Re your edit: In the example that I gave, if you were to "override" instead of using "new" then when you call b.Method(); the Derived class's Method would be called because of Polymorphism.
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MySQL DROP all tables, ignoring foreign keys
...E` manually.
Note, per http://dev.mysql.com/doc/refman/5.5/en/drop-table.html, dropping with cascade is pointless / misleading:
"RESTRICT and CASCADE are permitted to make porting easier. In MySQL 5.5, they do nothing."
Therefore, in order for the drop statements to work if you need:
SET F...
Growing Amazon EBS Volume sizes [closed]
...ww.davelachapelle.ca/guides/ubuntu-lvm-guide/
http://www.centos.org/docs/5/html/Cluster_Logical_Volume_Manager/
Big advantage: It allows adding (or removing) space dynamically.
It can also easily be moved between/among instances.
Caveats:
it must be configured ahead of time
a simple JBOD setup ...
EXC_BAD_ACCESS signal received
...about EXC_BAD_ACCESS loufranco.com/blog/files/Understanding-EXC_BAD_ACCESS.html
– Lou Franco
Jul 23 '10 at 11:57
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Total memory used by Python process?
...e() to find out. The given Python docs (docs.python.org/2/library/resource.html#resource-usage) is actually very clear about it. It is 4096 in my box.
– Ben Lin
Apr 15 '14 at 16:53
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How do I edit the Visual Studio templates for new C# class/interface?
...://aaron-hoffman.blogspot.com/2013/05/edit-default-visual-studio-2012-item.html
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How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
...t's difficult to tell if it's 32 or 64 bits. See lopica.sourceforge.net/os.html
– Emmanuel Bourg
Nov 9 '12 at 13:15
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Keep overflow div scrolled to bottom unless user scrolls up
...ented this and perhaps you can use my approach.
Say we have the following HTML:
<div id="out" style="overflow:auto"></div>
Then we can check if it scrolled to the bottom with:
var out = document.getElementById("out");
// allow 1px inaccuracy by adding 1
var isScrolledToBottom = out....
Version number comparison in Python
... Note cmp() has been removed in Python 3: docs.python.org/3.0/whatsnew/3.0.html#ordering-comparisons
– Dominic Cleal
May 12 '14 at 12:59
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