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How To Run

Download Go for your platform from here
Create a new directory and switch to it
Download the .go files from this Gist into it
Run $ go mod init main this will create a file called go.mod that's needed for the next step
Run $ go mod tidy this will pull down the packages needed to run the program
Run $ go run tangle.go
The result will be in tangle.png

How To Run

Download Go for your platform from here
Create a new directory and switch to it
Download the .go files from this Gist into it
Run $ go mod init main this will create a file called go.mod that's needed for the next step
Run $ go mod tidy this will pull down the packages needed to run the program
Run $ go run *.go
The result will be in watercolor.png

How To Run

Download Go for your platform from here
Create a new directory and switch to it
Download sand.go into it
Run $ go mod init main this will create a file called go.mod that's needed for the next step
Run $ go mod tidy this will pull down the packages needed to run the program
Run $ go run sand.go hit ESC to quit, or just close the window

How to use channels across different processes in Go

A couple of code samples to show how a named pipe can be used to extend Go's channel paradigm for use between different processes running on a system.

interprocess1.go details a single byte channel.
interprocess2.go details a channel that passes slices of bytes.

Note that opening a write channel will return two channels -

	package main

	import "fmt"

	/**
	* Given a string expression, write a program to examine whether the pairs and the orders of
	* "{", "}", "(", ")", "[", "]" are correct (all other chars are ignored). If they are correct, it is balanced.
	* If balanced, just return "Balanced".
	* If not balanced, return "Not Balanced: <problem-index>", where problem-index is the index of the first bracket
	* that caused un-balancing.