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Showing 24-36 of 40 results

Results for category: Back-end close

Tracing back Scala Future chains

I want to tell you how to write asynchronous code using Scala’s `Future`s. In the era of asynchronous programming, it’s important to know that function invocations that form a logical chain in the source code are not confined to one thread. I’ll show you how to benefit from this knowledge. Preface: synchronous vs asynchronous In the

WWDC2016 – don’t get lost!

The Apple World Wide Developers Conference 2016 (WWDC) has just ended. The number of new videos from the conference reaches over 130! That’s a lot! So I’ve decided to pick the most interesting videos, summaries, blogposts, and tutorials that are worth reading and watching.

Choosing the best AWS Messaging Service

When you start working with microservices or when you want to decouple the components of your architecture you can use one of three existing services with slightly similar features on Amazon Web Services (AWS): SQS, SNS and Kinesis. Which service is proper for your projects? Let’s try to find the

How to use the AWS Identity and Access Management Service

Learn how to use the Identity and Access Management service from Amazon Web Services. This video is from an internal workshop organized at Schibsted Tech Polska.

Get there quicker… through a faster API!

How to undertake a refactoring for the performance of a legacy project and build a fast and scalable API.

Dependency injection in Play Framework using Scala

This article is an overview of dependency injection (DI) techniques that can be used in Scala Play framework apps: Guice, manual DI, the cake pattern, MacWire, and the reader monad.

Yet another architecture clean up

This article discusses different approaches to creating a layered architecture – how to reflect the business context in the code; how to structure it; how to understand the dependency inversion and infrastructure layer; and finally as a possibly isolate modules.

Object-Oriented Thinking in the Data-Centric World

The mental model of object-oriented programming is not intuitive. The speed and dynamics of today’s data-centric world make it a difficult case. How to learn object-oriented programming then?

How to do Dependency Injection in node.js?

It’s one of the common questions asked among node.js developers. I’d like to share my preferences. Read below! Introduction Dependency Injection is a pattern that helps you create loosely coupled codebases. You can swap collaborators and make your code testable. You can do dependency injection without additional libraries. Here’s two common

6 popular websites powered by Symfony2

Symfony2 is one of the most popular backend web frameworks. Some people doubt whether it can be used for popular, high traffic websites. To dispel these doubts I prepared the list of 6 successful websites powered by the Symfony framework.

How switching to SVG simplified our work

This is not an article about the pros and cons of using icon fonts vs SVGs. This is however, an article about why migrating to SVG greatly simplified the process of adding and managing the icons used in our common set.

Confessions of a back-end developer

Change is a nasty little thing. It starts with a call to adventure, and the more you ignore it, the more it nags at you. I was a happy back-end developer dreaming her life in C#. I came to like the predictability of developing APIs. I even had my truce