Bubble Sort
Quick Sort
Color Detection Programming
Today we’re going to use NodeJS to write a program that can detect colors from an image. User uploads an image, NodeJS will process the image on the Server side and response with a list of color RGB values. It will return predictions about the dominant colors in an image. We test with a US flag PNG image using NodeJS And the response from server is: Swatch { _rgb: [220, 4, 4], _population: 324, _hsl: [0, 0.9642857142857144, 0.4392156862745098] }, LightVibrant: Swatch { _rgb: [228, 70,…
JWT on NodeJS
We’re trying to install JWT on NodeJS but the dependency node-base64 is missing. The issue has been reported. Hopefully they can fix it soon so that we can implement to our current project.
How to add NodeJS process to windows
There’re a few ways to add NodeJS process to windows server. Install node-windows npm install -g node-windows Then Daemonizing your script is accomplished through code: var Service = require(‘node-windows’).Service; // Create a new service object var svc = new Service({ name:’Hello World’, description: ‘The NodeJS web server.’, script: ‘C:\\path\\to\\my\\node\\script.js’ }); // Listen for the “install” event, which indicates the // process is available as a service. svc.on(‘install’,function(){ svc.start(); }); // Listen for the “start” event and let us know when the // process has actually…