Web Development Archives - Codete Blog - We share knowledge for IT Professionals

Low-Latency Updates Handling in GraphQL-Based Applications

Times, when it was enough for web applications to be updated when user presses refresh in their browser window, are long ago gone. Usually, users want to get information updates as soon as possible. If you develop a web application with social functions like mailbox/chat or just want to add…

API Platform. REST API from Scratch – Vol. 2

Last time we found out what API Platform is (read: https://codete.com/blog/api-platform-rest-api-from-scratch-vol-1/), we downloaded and configured the project, got some knowledge about validation and available data formats, prepared our first entity and introduced pagination and filtering. We are ready to continue implementation, so today we will focus on more advanced features…

Dedicated Web Development Team

Software House with Dedicated Web Development Team – Codete Kraków Codete develops both smart and intelligent web designs and applications that help business owners grow their user base. As an in-house software development team, we offer a dedicated offshore team giving your company measurable value added benefits such as saving…

Frontend Development

Hi there, there’s been quite some time since the last update @Codete Team blog took place, but here we come again. This time, we’re gonna revive the blog by several warm-up entries, covering, unlike it was until the now-finished hiatus, the IT-related topic wider. The first entry will be therefore…

PSR-7 – Immutability and StreamInterfaces

In May, 2015 PSR-7 was officially accepted. Despite that it’s quite a lot of time since then, the discussion on some of its aspects is still vivid. There are few implementations already available – maybe you are already familiar with some of them, but have you ever wondered about how…

Building with BLoCs, Sharing the Code

In my previous post you could gain some knowledge about Flutter and how you can build client applications for both Android and iOS devices at the same time. Today we will create single-room chat client apps for iOS, Android and web browsers with a shared code in form of BLoCs…

API Platform. REST API from Scratch – Vol. 1

Recently, developers of all modern applications aim to prepare applications based on REST APIs which are usually consumed by client-side applications. Such an approach simplifies reusing code, testing application and improve scalability. I will show you how to prepare application based on REST API in a few steps using API…

TypeScript Reconsider

TypeScript is not a new project. The work on it started around 2012, but only in 2014 its 1.0 version was released. It may seem like novelty, because it did not gain popularity until recently, when Angular team switched from Dart to TypeScript for second version of Angular. When it…

Painless Spark, Episode 1

Welcome to our new series of articles about Apache Spark and BigData ecosystem. Before we start our journey, the first question is “why”? – Internet is already full of Spark tutorials, articles and manuals. Spark is another big thing in the world of data analysis. So why to bother and…

Observing World Tweeting Tendencies in Real-time – Part 2

In the first part of the article we described the general problem, proposed an architecture and outlined an implementation of the solution. Now, we are going to focus on playing with the application, provide some statistics regarding stream processing of tweets and create some real-time visualizations. Geolocalized tweets Before running…