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Geometric Mean: is there a built-in?
I tried to find a built-in for geometric mean but couldn't.
9 Answers
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What actually causes a Stack Overflow error? [duplicate]
I've looked everywhere and can't find a solid answer. According to the documentation, Java throws a java.lang.StackOverflowError error under the following circumstance:
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How does internationalization work in JavaScript?
...alization in JavaScript. I googled but I'm not getting convincing answers for:
4 Answers
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How to pipe stdout while keeping it on screen ? (and not to a output file)
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Here is a solution that works at on any Unix / Linux implementation, assuming it cares to follow the POSIX standard. It works on some non Unix environments like cygwin too.
echo 'ee' | tee /dev/tty | foo
Reference: The Open Group Base Specificati...
How do I put a bunch of uncommitted changes aside while working on something else
If I have a bunch of uncommitted changes and want to set it aside while working on something else instead, and then later (f.i. after several days) come back to it and proceed working. What would be the easiest workflow to accomplish this? (So far I have only experience with Mercurial's basic functi...
Should the hash code of null always be zero, in .NET
...ne can ask what the hash code of null should be. It looks like the framework uses 0 :
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Remove CSS from a Div using JQuery
...x"/> is still CSS... it's not a very good way of doing it, but it does work.
– mpen
Apr 10 '10 at 23:11
128
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What exactly does @synthesize do?
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In your example, mapView1 is an instance variable (ivar), a piece of memory storage that belongs to an instance of the class defined in example.h and example.m. mapView is the name of a property. Properties are attributes of an object that can be read or set using the dot notation: myObject.mapVi...
How can I write to the console in PHP?
Is it possible write a string or log into the console?
26 Answers
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One line if-condition-assignment
...BoolValue else num1
If you exclude else num1, you'll receive a syntax error since I'm quite sure that the assignment must actually return something.
As others have already mentioned, you could do this, but it's bad because you'll probably just end up confusing yourself when reading that piece of ...