0.0 References.go

/*
Very Useful
Golang Github Wiki
https://github.com/golang/go/wiki
https://github.com/go101/go101/wiki

http://devs.cloudimmunity.com/gotchas-and-common-mistakes-in-go-golang/
*/

/*
Optional Parameters or Default Values to Functions
	https://dave.cheney.net/2014/10/17/functional-options-for-friendly-apis
	https://stackoverflow.com/questions/19612449/default-value-in-gos-method
	https://stackoverflow.com/questions/36589813/how-to-provide-optional-parameters-in-go


*/
/*
Zero Values:
	Variables declared without an initial value are set to their zero values:

	    0 for all integer types,
	    0.0 for floating point numbers,
	    false for booleans,
	    "" for strings,
	    nil for interfaces, slices, channels, maps, pointers and functions.

*/

/*
Sorting custom-defined data structures:
	https://stackoverflow.com/questions/28999735/what-is-the-shortest-way-to-simply-sort-an-array-of-structs-by-arbitrary-field/42872183#42872183

*/

/*
Go Data Structures by Russ Cox
Search for Go Data Structures in Link:
https://research.swtch.com/

*/