Build A Full Stack Movie Database With Golang, Angular, And NoSQL

With all the technologies and platforms available, it opens the door to infinite possibilities for development and further validates the need of being a full stack developer. There are many stacks in existence, but one of my personal favorites includes Golang, Angular, and NoSQL.

So how do you apply all these stack technologies towards a fully functional application? Let’s look at a possible usage scenario before we explore the technologies.

A problem I’ve found myself having recently is keeping track of all my movies. Can you believe I’ve purchased the same film multiple times by accident? From this spawned my need to keep a database of every movie I purchased. Using NoSQL, Angular, and the Go programming language, we can create such an application to keep track of what films we own and for what platforms.

Create A Real Time Chat App With Golang, Angular, And Websockets

I’ve been hearing a lot about websockets lately and how they can accomplish real time communication between applications and servers. They act as a compliment and possible alternative to RESTful APIs that have been around for significantly longer. With websockets you can do real time messaging for things like chat, communication with IoT, gaming, and a whole lot of other things that need instant communication between clients and the server.

A while back I had played around with websockets and Node.js using a library called Socket.io, but since I’ve been really getting into Golang I wanted to explore websockets using the Go programming language.

We’re going to check out how to create a chat application where the client is an Angular application and the server is a Golang application.

Create A URL Shortener With Golang And Couchbase NoSQL

Continuing down the road of Golang development I thought it would be a cool learning example to develop a URL shortener application similar to that of TinyURL or Bitly. I think these are great examples because not only does it teach you how to develop a RESTful API that uses a datasource, but it also challenges you to think critically when it comes to the algorithms.

Previously I had written about creating a URL shortener using my other favorite server-side technology, Node.js, but the languages are so different that it makes sense to try the same with the Go programming language. In this example we’re going to create an application that makes use of Golang, Couchbase, and a few other project dependencies.

Determine If A Number Is Prime Using The Go Programming Language

Almost two years ago I wrote an article explaining how to determine if a number is prime or not using JavaScript. It turns out this article became more popular than I thought it would, and if I had to guess, it might be because it is a good computer science and overall interview question for new career developers.

I thought it would make sense to revisit the post, but this time focus on accomplishing the task with the Go programming language instead of JavaScript.

The Fibonacci Sequence Printed With Golang

I figured I would change it up a bit and get into the basics of Golang and common Computer Science study material taught in school, but often used in software engineering type positions. We’re going to revisit a post I wrote back in 2015 regarding the Fibonacci number and generating the sequence in JavaScript. This time I figured it would be useful to walk through how to accomplish the same using the Go programming language.

Why do I want to talk about Fibonacci related material?

Well, it is a good way to learn about a development language such as Golang and like I said previously, it would benefit you as a refresher when it comes to interviewing for a job.

Using Couchbase Server In A Golang Web Application

Not too long ago I wrote an article regarding how to create a RESTful API using the Go programming language, but in it I only used mock data rather than an actual database. What happens if we want to use a database with Golang? What database, or more importantly, what kind of database should be used? Most APIs transfer data in JSON format, so it might make sense to store data in the same format. This means that a relational database might not make sense. Instead, NoSQL databases fit quite well when it comes to RESTful APIs. A popular NoSQL database that stores data in JSON format is the open source Couchbase Server.

We’re going to take a look at how to include Couchbase Server into our RESTful web application written in the Go programming language.

Create A Simple RESTful API With Golang

Most modern applications have separation between the backend and the frontend layers. The backend is typically a RESTful API and is critical part of full stack development. These APIs are generally further broken down into a collection of routes, often referred to as endpoints. Building applications like this is often very clean and maintainable in comparison to mashing everything into a single application.

I have been creating RESTful APIs with a variety of programming languages, for example Node.js and Java, but lately I’ve been doing a lot of research on the Go programming language. It is fast and very solid programming language that every seems to be talking about. Because of this it only made sense to see what it took to build a RESTful API with Go, often referred to as Golang.

We’re going to see what it takes to build a simple API that does basic CRUD operations using the Go programming language.