Top "Notation" questions

What is preferred in Objective-c dot notation or square bracket notation?

I'm reading a book - Big Nerd Ranch iOS Programming. It says that dot notation is not recommended as it …

objective-c notation

Prove f(n) + g(n) is O(max(f(n),g(n)))

Hello I am having a bit of difficulty proving the following. f(n) + g(n) is O(max(f(n),…

algorithm big-o analysis notation

matlab matrix scientific notation

I've wondered about this for a while now. When Matlab prints the matrix A, for instance, with A it sometimes …

matlab notation scientific-notation

convert scientific notation to decimal in bash

I would like to convert a number that is stored in scientific notation into a floating point decimal, so I …

bash decimal notation arithmetic-expressions

What does the notation T(n) mean?

We learned about big O notation, but I often see T(n) as well. For example, public static Comparable[] mergeSort(…

notation

What is the difference between "std::string const &s" and "const std::string &s"?

I was looking for examples on how to do something and saw this two variants: std::string const &s; …

c++ c++11 reference constants notation

How to use scientific notation with variable in C++?

I wanna know if it is possible to use the scientific notation with variables? For example: int n; cin >&…

c++ notation

In Java, when is the {a,b,c,...} array shorthand inappropriate, and why?

If you're defining a variable, it appears to be perfectly valid to declare/define a variable as follows: double[][] output = {{0,0},{1,0}}; …

java arrays notation

How do I load a Camel Property into a Bean?

I have been reading the following page on Camel properties: http://camel.apache.org/using-propertyplaceholder.html and also reading the …

java xml properties apache-camel notation

How to remove scientific notation on a matplotlib log-log plot

I know that this question has been asked before, but I tried all the possible solutions and none of them …

python matplotlib plot notation