How to use an npm-based Serverless framework to build lambda functions on AWS.
NodeJS
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It doesn't happen often but sometimes your web server will start acting up and you need to solve it using the command line. Here are some common errors I see while using Node or NPM. Common Error #1 The error looks like this. Error: bind EADDRINUSE null: Method 1 If
How to configure Jupyter to work with NodeJS on a Mac.
How to create your first Alexa skill –with pictures!
Run HTML5 Boilerplate code from a web server within seconds.
For the past few months, my team at USC Radio Labs has been working to solve a pretty interesting problem; how to convert 60k+ audio files from WAV format to something more internet-ready. To provide a little context, in the 1990's, many radio stations started moving towards automating their music
Node Version Manager makes it easy to install multiple versions of Node on a Mac. You install NVM using Homebrew, and if you don't have Homebrew installed yet, read this article. Step 1: Install NVM Install node version manager. brew install nvm Step 2: Create a directory for NVM mkdir
I've written a lot about building REST API's and a few of my favorite include Rails-only API, ExpressJS, Amazon Lambda, and SailsJS. This article is going to focus on something slightly different –but still interconnected, Object Relational Models. Although it's good practice to learn how to write SQL statements, at
If you're using NodeJS, sometimes you'll get an error like this: Error: listen EADDRINUSE :::5000 at Object.exports._errnoException at exports._exceptionWithHostPort at Server.setupListenHandle [as _listen2] at listenInCluster at Server.listen at Function.app.listen What this error means is that you're trying to bind the app but the
I'm working on a tool that enables marketers to upload a CSV file full of mobile numbers and send auto generated survey's through Twilio. Before I begun working on an CSV file uploader, here is a small script that auto generates test data. I'm using Jake to run NodeJS scripts,