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Selleo Ruby On Rails Testing Practices

Selleo Ruby On Rails Testing Practices

With Ruby on Rails as our primary backend technology, we have developed a set of practices for testing our applications. Our goal was to maximize the efficiency of writing tests that cover the most critical parts of the software built.

Błażej Kosmowski
Błażej Kosmowski
Mar 17, 2017
ruby on rails
Testing React Components Best Practices

Testing React Components Best Practices

The most popular approach to testing React components is to use either Mocha+Chai+Enzyme or Jest+Enzyme. In this article, we will describe our React components testing practices with Jest+Enzyme which are also applicable to Mocha+Chai.

Tomasz Bąk
Tomasz Bąk
Mar 7, 2017
react
When You Should Not Pick Ember.js As Your Next Front End Tool

When You Should Not Pick Ember.js As Your Next Front End Tool

The main goal of the article is to point out that there is no one single technology that fits every context, i.e. every use case, every project or every development team.

Dawid Pośliński
Dawid Pośliński
Feb 7, 2017
ember
The Four Indicators Of A Healthy Ruby On Rails Project

The Four Indicators Of A Healthy Ruby On Rails Project

Before starting development on a legacy project, we are often asked to do a quick review of its quality. Some projects are easy to analyze and the task just boils down to a look into a couple of classes, routes file, tests etc.

Błażej Kosmowski
Błażej Kosmowski
Jan 16, 2017
ruby on rails
Why Don’t You Pick EmberJS When Building Your Next Single-Page Application?

Why Don’t You Pick EmberJS When Building Your Next Single-Page Application?

I’ve been using EmberJS on a daily basis for over a year now. In this short article, I will focus on some benefits of choosing the EmberJS framework as a tool for building a single-page application (SPA). I will mostly describe business advantages of that choice rather than technical benefits.

Dawid Pośliński
Dawid Pośliński
Oct 22, 2016
ember
Implementing Change In Agile Organizations

Implementing Change In Agile Organizations

To attain this goals one can implement a very simple and powerful solution which is based on the theory called the Diffusion of Innovations which can be used to explain how, why, and at what rate new concepts spread through organizations.

Dariusz Wylon
Dariusz Wylon
Sep 18, 2016
software development
Responding To Change - The Change Management 3.0 Process

Responding To Change - The Change Management 3.0 Process

In the dynamic business environment companies are adjusting their management model or business processes to gain competitive advantage, suite best their clients, reach company’s goals or just adapt working environment to the employees needs.

Dariusz Wylon
Dariusz Wylon
Aug 28, 2016
software development
Intro To AWS Lambda

Intro To AWS Lambda

AWS has a great set of tools for running your application in the cloud. One of them Amazon calls Lambda.

Szymon Kieloch
Szymon Kieloch
Aug 10, 2016
node js
Rails Admin And Multitenancy

Rails Admin And Multitenancy

Recently I started changing our single-tenant app into a multi-tenant one. Everything was going well until I stuck upon Rails Admin.

Szymon Kieloch
Szymon Kieloch
Jul 22, 2016
ruby on rails
What To Do When There Is No API

What To Do When There Is No API

Fetching results for gaming platform when there is no API available.

Ireneusz Skrobiś
Ireneusz Skrobiś
Jun 22, 2016
software development
An Awesome Recruitment Process

An Awesome Recruitment Process

It is quite common for companies to use a very similar recruitment process. It is similar to such an extent that some companies even use the same questions while interacting with their applicants.

Szymon Kieloch
Szymon Kieloch
Feb 15, 2016
software development
Rails And Subresource Integrity

Rails And Subresource Integrity

You might have had an opportunity to verify if a file you downloaded is valid and authentic compared to the original one the process is called file verification.

Szymon Kieloch
Szymon Kieloch
Feb 5, 2016
ruby on rails
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