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Packt Hub provides the latest news for programmers. Whether you’re a Python or Java programmer, we’ve got you covered. We provide the latest insights and tutorials around topics like Microservices and much more.

Configuring Distributed Rails Applications with Chef: Part 1

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Since the Advent of Rails (and Ruby by extension), in the period between 2005 and 2010, Rails went from a niche Web Application Framework...

Configuring Distributed Rails Applications with Chef: Part 2

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In my Part 1 post, I gave you the low down about Chef. I covered what it’s for and what it’s capable of. Now...

How to Build a Koa Web Application – Part 1

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You may be a seasoned or novice web developer, but no matter your level of experience, you must always be able to set up...

How to Build a Koa Web Application – Part 2

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In Part 1 of this series, we got everything in place for our Koa app using Jade and Mongel. In this post, we will...

Application Flow With Generators

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Oftentimes, developers like to fall back to using events to enforce the concept of a workflow, a rigid diagram of business logic that branches...

How to Build 12 Factor Microservices on Docker – Part 1

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As companies continue to reap benefits of the cloud beyond cost savings, DevOps teams are gradually transforming their infrastructure into a self-serve platform. Critical...

How to Build 12 Factor Microservices on Docker – Part 2

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Welcome back to our how-to on Building and Running 12 Factor Microservices on Docker. In Part 1, we introduced a very simple python flask...

Mono to Micro-Services: Splitting that fat application

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As articles state everywhere, we're living in a fast pace digital age. Project complexity, or business growth, challenges existing development patterns. That's why many...

Intro to Docker Part 2: Developing a Simple Application

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In my last post, we learned some basic concepts related to Docker, and we learned a few basic operations for using Docker containers. In...

Modern Go Development

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  The Go language indisputably generates lot of discussions. Bjarne Stroustrup famously said: There are only two kinds of languages: the ones people complain about and...

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Learning Essential Linux Commands for Navigating the Shell Effectively 

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Once we learn how to deploy an Ubuntu server, how to manage users, and how to manage software packages, we should take a moment...

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