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Force R not to use exponential notation (e.g. e+10)?
Can I force R to use regular numbers instead of using the e+10 -like notation? I have:
4 Answers
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What is the correct way to represent null XML elements?
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xsi:nil is the correct way to represent a value such that:
When the DOM Level 2 call getElementValue() is issued, the NULL value is returned.
xsi:nil is also used to indicate a valid element with no content even if that elements content type...
python: how to identify if a variable is an array or a scalar
...rgument NBins . I want to make a call to this function with a scalar 50 or an array [0, 10, 20, 30] . How can I identify within the function, what the length of NBins is? or said differently, if it is a scalar or a vector?
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Does a finally block always run?
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from the Sun Tutorials
Note: If the JVM exits while the try
or catch code is being executed, then
the finally block may not execute.
Likewise, if the thread executing the
try or catch code is interrupted or
killed, the finally ...
Implications of foldr vs. foldl (or foldl')
Firstly, Real World Haskell , which I am reading, says to never use foldl and instead use foldl' . So I trust it.
7 A...
Assignment inside lambda expression in Python
... a list of objects and I want to remove all objects that are empty except for one, using filter and a lambda expression.
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Predicate Delegates in C#
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A predicate is a function that returns true or false. A predicate delegate is a reference to a predicate.
So basically a predicate delegate is a reference to a function that returns true or false. Predicates are very useful for filtering a list of values - here is a...
How to tell if a string is not defined in a Bash shell script
If I want to check for the null string I would do
12 Answers
12
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Streaming via RTSP or RTP in HTML5
... app that should play back an RTSP/RTP stream from a server http://lscube.org/projects/feng .
8 Answers
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What should main() return in C and C++?
What is the correct (most efficient) way to define the main() function in C and C++ — int main() or void main() — and why? And how about the arguments?
If int main() then return 1 or return 0 ?
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