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Microservices JVM Mictonaut

Introduction to Micronaut

It’s hard to say and calculate how many phones and computers are currently connected to the internet, considering the IoT devices that number is probably […]
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Java Spring Spring boot

Spring Boot Actuator

One of the Spring Boot project is Spring Boot Actuator. This starter brings you production-ready features to help you monitor, gathering metrics, understanding traffic or […]
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Python

Flask-RESTful – How to quickly build API

REST architecture is currently very widely used. There are many frameworks which allows developer to easily build REST api. Flask is a micro-framework which provides […]
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Java

How to use and how not to use Optional in Java

If you are bored by null checking objects and want to make your code more readable, you should consider using Optional class. It is a […]
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Java Mobile

Thunkable fun with a drag-and-drop app builder

Are you programmer?Do you need no-code tool?Probably your answer is **no**. Sometimes you need a fast app prototype and sometimes a non-technical person asks you […]
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Front-end Angular

Storybook for Angular – creating components library

Imagine a situation where you have a big monolith project and there’s a need to separate re-usable components throughout application or you’re starting a microfrontend […]
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Java Spring Spring boot

Spring Boot – more advanced (auto)configuration

In our first tutorial we showed you how to move your existing application (or set up new one) with Spring Boot. In this tutorial we want to […]
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Quality Assurance

Testowanie REST API z Serenity i Rest-assured

Rest-assured to framework w Javie służący do testowania i walidacji REST API. Serenity to framework do automatycznego testowania akceptacyjnego oparty na BDD (Behavior Driven Development). […]
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Tools Linux GIT

GIT – under the hood

Most of us use git as a version control tool and it isn’t a surprise. It’s very useful but it has one drawback – we […]
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Front-end

Introduction to React hooks

React 16.8 introduced some new functionalities, one of which is _Hooks_. What are these? _Hooks_ are functions provided by React that let us hook into […]
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