Disclaimer: due to the amount of information, this article is divided in three parts. The first part consists of a small intro to React testing, which includes configuration and snapshot/state changes tests. The second part brings more complex cases using mocks and testing components that are connected with redux. The third and last part shows how...
A couple of years ago I made my first airplane travel alone as an adult and I saw the ugly and user-unfriendly truth. When I wa...
Slides from talks given during the PythonBrasil[14] event will be posted here. This post and the slides are written in Brazilia...
Here at Vinta, we’ve been using React for quite some time. In our learning React adventure, some of us fell in love with style...
Critical Incidents: a guide for developers Presenter: Lais Varejão Slides: http://bit.ly/critical-incidents-guide Pluggable L...
Pull Requests: Merging good practices into your project (part 3) Disclaimer: this article has tons of examples, so I've divide...
George Box used to say that "all models are wrong, some are useful". Mental models, diagrams, flows, and schemes are our attem...
Pull Requests: Merging good practices into your project (part 2) Disclaimer: this article has tons of examples, so I've divide...
Pull Requests: Merging good practices into your project (part 1) Disclaimer: this article has tons of examples, so I've divide...
Vinta is a software studio whose focus is to produce high quality software and give clients great consulting advices to make th...
Slides from talks given during Python Nordeste 2018 event will be posted here. This post and the slides are written in Brazilia...
Feature Flags are a very simple technique to make features of your application quickly toggleable. The way it works is, everyti...
In this post, we will talk about how you can optimize your Celery tasks and avoid certain kind of problems related to resource...
Django REST Framework (DRF) is a terrific tool for creating very flexible REST APIs. It has a lot of built-in features like pag...
This post is aimed at people with some experience writing async taks, if you are starting on Celery you might want to read thi...
For Pythonistas this could also be called "why flat is better than nested" If you want to write clear and easy to understand ...
Para quem ainda não conhece a Vinta: somos empresa de software sediada em Recife/PE com foco em construir produtos de relevânci...
Asynchronous task queues are tools to allow pieces of a software program to run in a separate machine/process. It is often used...
Slides from talks given during the PythonBrasil[13] event will be posted here. This post and the slides are written in Brazilia...
This blogpost intends to be the first one in a series of four blogposts delving into the discussion about what is modern agile...
Suppose you want to build a new SaaS (Software as a Service) application. Suppose your application will store sensitive data fr...
We just got back from DjangoCon US! It was quite a marathon for us because Filipe Ximenes and I have been to PyBay and DjangoCo...
Celery is a great tool to run asynchronous tasks. It handles situations where you don't want to lock web requests with time co...
Slides from talks given during the DjangoConUS, PyBay2017 and DjangoConAU events will be posted here: DjangoConUS: Flavio Juve...
In Brazil, women are the majority in schools and universities and represent 60% of the people who have a university degree. Des...
"Premature optimization is the root of all evil." - Donald Knuth Like any professional, we developers want to do things the r...
No Brasil, as mulheres são maioria nas escolas e universidades e representam 60% das pessoas que concluíram cursos superiores. ...
Primeira vaga para Designers! Ficamos felizes em anunciar que estamos ofertando a primeira vaga para designers da Vinta! Esse é...
Pycon 2017 happened in Oregon, Portland! If you wanted to discuss anything about Python, that was the place to be. It was the b...
Slides from talks given during the Python Nordeste 2017 event will be posted here. This post and the slides are written in Braz...
I'll be talking at the All Things Python meetup! It will happen on June 6 in Sunnyvale, California. I'll be talking about good ...
Here we go again! Due to our continued growth, we are hiring developers for a Full Stack position! We are looking for junior to...
DjangoCon Europe happened in one of the most historical cities in Italy! Florence was the most exciting place to be around in E...
The CSS3 Flexible Box, or Flexbox, is a layout mode providing for the arrangement of elements on a page such that the elements...
Imagine the situation where our application has events (scheduled tasks, appointments, python conferences across the world) hap...
For those who are starting to code and wish to make open source, sometimes it is hard to start. The idea of contributing with t...
When developing a web app how often do you check the emails you send are all working properly? Not as often as your web pages, ...
Jest is a JavaScript testing framework, it's fast and has an awesome snapshot testing feature. This post is not an introduction...
In this blog post, I will show the whats and whys on testing Django REST Framework serializers. First, some context. Here is th...
Here at Vinta we believe that programmers, not processes, nor code, are the most important assets on software engineering. Due ...
Vinta is growing! We are looking for great web developers of any gender to work with our team. Someone experienced with Python ...
While programming is about, in some way, doing code to transform data, metaprogramming can be seen as the task of doing code to...
PythonBrasil[12] happened in Florianópolis - SC and lasted for 6 days. We saw some amazing Keynotes from some awesome speakers...
In this post I'll present to you Tapioca, a Python library to create powerful API clients with very few lines of code. If you d...
Slides from talks given during the PythonBrasil[12] event will be posted here. This post and the slides are in written in Brazi...
When developing applications that have specific needs for running asynchronous tasks outside the web application, it is common ...
Let's imagine we are going to build a system with the following constraints: Corporate clients will be using it; The data that...
In our first blog post of functional programing in Python, we talked about the main concepts and showed the most important func...
Here are some very useful tools that can assist you while developing, debugging and testing web APIs. 1. Postman Postman used t...
What makes a great programmer? Is it the capability to solve problems? Or the passion for coding? In truth, great programmers k...
There are many ways to handle permissions in a project. For instance we may have model level permissions, object level permissi...
One of the best ways to learn something is by comparing it to things we already know. This blog post has two main goals. The fi...
Lambda expressions are present in most of modern programming languages (Python, Ruby, Java...). They are simply expressions th...
Our world is large, internet isn’t fast everywhere. Web optimization needs to ride along user needs. So don't waste your time w...
We are in the era of Software as a Service and microservices. From the techinical point of view this means we are writting more...
We were at EuroPython 2015 talking about one of our projects, the web API wrapper maker tapioca. The conference was held from t...
Git is a great tool but since you only need to know a small subset of commands to use it, people end up not knowing a bunch of ...
Sending e-mails from a Django project? Those Django apps might help you: django-templated-email django-templated-email allows y...
A common problem appears when uploading large files to Heroku. Every request made to Heroku must last less than 30 seconds or i...
One thing new iOS developers notice on their first experiences developing applications is that their interfaces do not adapt to...
There are some open-source Django apps that make our lives as Django developers easier, but sometimes we don't even know they e...
Vinta is growing! We are looking for a great web developer to work with our team. Someone familiarized with Python and Javascri...
We are proud to announce the release of Classy Django REST Framework, a web-based documentation with flattened information abou...
URL, URI and URN are widely used terms when we talk about the web, although they seem to be the same, there is a slight differe...
First of all, you might be asking, what is SEO? Well, "Search Engine Optimization" is about making small modifications to parts...
This is the part 2 of the guide on how to configure a Django 1.8 project with Sass (django-libsass), Bower (django-bower) and d...
This is a quick guide on how to configure a Django 1.8 project with Sass (django-libsass), Bower (django-bower) and django-comp...
Building hybrid mobile apps is all nice and easy until you need some native feature that does not yet have a cordova package. B...
Angular.js is a great JavaScript framework, it makes easy to develop Single Page Applications (SPAs) and removes most of the pa...
It’s common among web developers, and mainly the ones who are developing web APIs, to face problems related to CORS. According ...
