jphsd

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 get ./... 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

jphsd

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 -

jphsd

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.