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Let’s expand on our RabbitMQ service and add the ability to create queues and publish some messages to these newly created queues.

So, we’ve accomplished quite a lot so far, we’ve managed to set up a well structured app that is able to create a queue and subsequently publish messages to this queue.

Now that we have our RabbitMQ instance up and running, it’s time to start developing applications on top of it.

👋 Welcome Gophers!

In this tutorial, we are going to be implementing Auth0 into our React.js application.

Problem Attribution - This challenge was inspired by Problem 41 on Project Euler 👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers, in this challenge, you are tasked with implementing a function that returns whether or not a year is in fact a leap year.

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

👋 Welcome Gophers!

In this challenge, we are going to be looking at how you can effectively filter out the duplicate entries from a slice in Go.

Welcome Rustaceans!

Welcome to the first tutorial in this new series on building security tools in Go!

In this tutorial in the series, we are going to look at an incredibly important, but often overlooked aspect of project development and that is deploying our app in an automated fashion.

In the last tutorial in this series, we successfully implemented a complete login/registration flow for our application that interfaces directly with an AWS Cognito UserPool.

In the previous tutorial in this series, we looked at creating a Cognito User Pool using Terraform and creating the cognitoAuth class which we then hooked up to some route guards in order to protect some special areas of our application.

In this tutorial, we are going to be taking a first look at how we will be adding authentication/authorization to our Vue.JS Imgur application.

In this tutorial, we are going to look at building out the backend of our imgur clone and start creating a few simple AWS Lambda functions that will handle actions such as uploading and retrieving images.

In the last tutorial in this series, we looked at building a really simple component within our Imgur application.

In the previous part of this project series, we scaffolded the basic structure of both the frontend and the backend of our project.

In the first part of this tutorial series, we are going to be working on project setup for both the frontend and the backend of the Imgur image-hosting clone that we are going to be building.

In this challenge, you are going to implement the TriangularNumbers function which takes in n and returns the nth triangular number. n = 1 result = 1 n = 3 result = 6 ##See the Solution View Solution package main import "fmt" func TriangularNumber(n i…

In this challenge, you are going to implement the DiffSquares function so that it returns the difference between the first number squared minus the second number squared. 5^2 - 4^2 = 9 If you require a hint as to how this is done, please click below: Hint

👋 Welcome Gophers!

In this challenge, you are going to be attempting to sort a list of Flights based on their price from highest to lowest.

In this challenge, you are going to implement the necessary methods needed to satisfy the provided Go interface.

In this challenge, we are going to become familiar with the concept of Type Assertions in Go!

In this tutorial, we are going to look at maps in Go and how you can use them to achieve world domination!

##Objectives By the end of this tutorial, you will be able to… Encrypt text using the AES - Advanced Encryption Standard in Go We’ll then look at writing this encrypted message to a file Finally we’ll look at how we can decrypt this message using a shared…

Note - Travis CI has significantly reduced its free tier for open-source projects since this article was written.

In this tutorial, we’re going to explore Go’s unsafe package - a powerful but dangerous set of tools that let you work directly with memory.

The whole area of Face Recognition is something I love reading about.

Go is an absolutely incredible language for building a wide variety of different applications.

Welcome fellow coders!

Welcome fellow coders!

##Read many, write exclusive locks – RwLock Consider a situation where you have a resource that must be manipulated only a single thread at a time, but is safe to be queried by many—that is, you have many readers and only one writer.

Generics are a facility to write code for multiple contexts with different types, and parameterization allows the programmer to write code that makes fewer assumptions about the data structures and code segments involved in the code’s definition.

🚀 My new course - The Golang Testing Bible is out now and covers everything you need to get up and running creating tests for your Go applications!

Update - The code in this tutorial has been updated to work with the breaking changes in Go v1.12 Welcome All!

The use of Go when programming highly concurrent applications doesn’t prevent you from writing a system that can feature race conditions.

In this article, we are going to be building a very simple Command Line Interface in Go using the urfave/cli package available on Github here: https://github.com/urfave/cli.