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The Math object contains various math-related constants (for example, π) and functions (for example, cosine). (Note that the Math object has no constructor, unlike Array or Date. All its methods are "static", that is "class" methods.) All the trigonometric functions use angles expressed in radians, not degrees or grads.
So if you have nested functions, it is possible to use a variable without instantiating it with var but not be available globally, if there is an outer function in which that variable is defined. This is one of the concepts that make closures in JavaScript possible. 24.49.69.72 17:50, 7 April 2007 (UTC) [ reply ]
In computer programming, indentation style is a convention, a.k.a. style, governing the indentation of blocks of source code.An indentation style generally involves consistent width of whitespace (indentation size) before each line of a block, so that the lines of code appear to be related, and dictates whether to use space or tab characters for the indentation whitespace.
The Oxford comma is the comma used before the final conjunction in a list of three or more items. When writing a list, of course, you'll include commas to separate items and show individuality.
When a programming languages has statements, they typically have conventions for: . statement separators; statement terminators; and; line continuation; A statement separator demarcates the boundary between two separate statements.
In the above example, the main( ) function defines where the program should start executing. The function body consists of a single statement , a call to the printf() function, which stands for " print f ormatted"; it outputs to the console whatever is passed to it as the parameter , in this case the string "hello, world" .
Extensions can be written in JavaScript, not just Java, especially servlets using the OSGi HTTP Service. Frontends can be developed with Eclipse RAP using the SWT and JFace APIs, or any other UI framework. Focus is on modularity , extensibility, scalability. Google Apps Script: Rhino (com.google.apps.maestro.rhino) and V8 Google AppEngine
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