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Socket.io Example that does a Full Broadcast of a Counter that Increments by One
Posted on July 16, 2015 in Node.js by Matt Jennings

// require express and path
var express = require(“express”);
var path = require(“path”);

// Create express app
var app = express();

// Static content
app.use(express.static(path.join(__dirname + …

// require express and path
var express = require(“express”);
var path = require(“path”);

// Create the express app
var app = express();

// Static content
app.use(express.static(path.join(__dirname …

The package.json file will live at specific directory I’m working in for a Node.js app.
The “name” property value needs to …

// Function merges 2 arrays that are already sort from
// Lowest to highest numbers
function mergeSortedArrays(arr1, arr2) {

…

See this Wikipedia entry for the insertion sort algorithm. This animated GIF from that entry explains more …