Peter Fischer

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HTTP Status Codes you probably haven’t heard of

And might not often see in the wild.<p>A colleague of mine stumbled upon a HTTP status code that the team wasn’t sure of: <b>207</b>. When I took a look I …

Coffee Brewing
Software

Nginx debuts app server for microservices

Nginx, makers of the popular Nginx open source web server, will begin shipping on April 12 a multilingual application server called Nginx Unit. It …

Microservices

Develop a Microservices Architecture with OAuth 2.0 and JHipster

JHipster is a development platform to generate, develop, and deploy Spring Boot + Angular web applications and Spring microservices. It supports …

How to Share and Sync Code Between Microservices

A microservice architecture is great for building scalable codebases with less coupling, better separation of concerns, improved resilience, …

What the heck is JWT anyway?

In this article we will learn the fundamentals of a JWT token is and how we can benefit from it for authenticating communications between two …

Blazing Fast Microservice with Go and Lambda

Performance Factors<p>Before getting down to the nitty-gritty, let’s define the concept of performance in Lambda functions.<p>Execution time<p>When it comes …

Setting up a Python Development Environment in Atom

Of course there are a lot of great text editors out there. Sublime Text, Brackets, Atom. I’ve always personally been a fan of Atom because it is …

Python Programming

How to Write Dockerfiles for Python Web Apps

TL;DR<p>This post is filled with examples ranging from a simple Dockerfile to multistage production builds for Python apps. Here’s a quick summary of …

Python Programming

Spring releases Spring Boot 2.0

The 2.0 version of Spring Boot is now available. Spring Boot is a solution from Pivotal designed to help developers build production ready apps with …

Software Development

Eliminating Hidden Dependencies

In software, a dependency occurs when one module in an application, <i>A</i>, depends on another module or environment, <i>B</i>. A hidden dependency happens when <i>A</i> …

AI Programming: 5 Most Popular AI Programming Languages

AI programming is an elevation of technology that has brought efficiency and optimum benefits to different company’s operations and peoples lives. AI …

On Writing Software Well

I’ve begun a new YouTube series called On Writing Software Well where I explore the real Basecamp codebase in search of interesting programming …

Programming

Dissecting Kubernetes Deployments

<i>This post originally appeared on Heroku's Engineering Blog</i><p>Kubernetes is a container orchestration system that originated at Google, and is now being …

Design Your Services the Right Way

A deep dive into the core of your codebase.<p>Few days ago, I wrote about the Hexagonal Architecture, explaining why you should use this powerful …

Software Development

Start Continuous integration with Jenkins Pipeline

<i>Originally I’ve posted this material to Syndicode blog</i>.<p>This article is related to the material about continuous integration and delivery with Github, …

Parsing HTML with Python

As a long-time member of the documentation team at Scribus, I keep up-to-date with the latest updates of the source so I can help make updates and …

Python Programming

Designing beautiful mobile apps from scratch

I started learning graphic design when I was 13. I learned to design websites from online courses and used to play around with Photoshop and Affinity …

Mockups

How To Manage Your Alexa Skills With Serverless

#Introduction<p>Masashi here, creator of the Serverless Alexa plug-in.<p>Serverless and IoT go hand in hand, and it's easy to use the Serverless Framework …

Smart Homes

Event-Driven Microservices with RabbitMQ and Ruby

In my last post we discussed how event sourcing with Apache Kafka can be used to create robust reactive microservices. While event sourcing as an …

Microservices

Learning these 5 microservice patterns will make you a better engineer

For a lot of engineers, getting into microservices can be tough, because it’s hard to decide where lines should be drawn. For me, 99% of services …

Microservices

Stateless Service Gotchas

The primary benefit of stateless services is scalability. In particular, Functions-as-a-Service -- AWS Lambda, Azure Functions, Google Cloud …

Databases

Bootstrapping Microservices - Getting Your Microservice Architecture Ready

The computing world has seen increasing attention on microservices software architecture in order to enhance software scalability and efficiency. …

Microservices

Can We Reuse Code Between Microservices?

This is one of the fundamental questions I have been asked from many, who starts building projects with Microservices. In fact, it also causes lots …

Microservices

Why Use of Xamarin is Best for App Development

Xamarin is among the most famous cross-platform development tools used by the application developers around the world because it can solve the …

Software Development

Kubernetes: It's alive!

I recently found an interest in Kubernetes and learned about it at night, while working at something not web-related at day. As part of my learning …

Understanding Microservices and Microservice Architecture

Have you noticed what a cornucopia of buzz-words the technology world is? It seems that we’re in a never-ending quest to put as many words before …

Microservices

An Introduction to Docker Through Story

My previous few story-based articles seem to have really hit it off and I’ve had some very good feedback from you all. As such I thought I’d continue …

DevOps

Streamline Software Integration: An Apache Camel Tutorial

Designing systems integration architecture can be a difficult task. And it gets worse if you're designing for software at scale. An enterprise …

Microservices