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Java

Practical guide to gRPC in Java

We have updated this text for you!Update date: 26.12.2024Author of the update: Adam Olszewski gRPC is an open-source, language-agnostic RPC framework, developed by Google in […]
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Java

Retrofit

We have updated this text for you!Update date: 9.01.2025Author of the update: Paulina Janowska Retrofit is a Java library created for the sole purpose of […]
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pom xml example
Maven

Clean and organize your pom.xml

Dependency mechanism is a core feature of Maven and is very powerful and flexible. And because of Transitive Dependencies included in version 2.0 dependency management […]
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flask restful with sqlalchemy
Python DB

Flask-RESTful with SQLAlchemy

In the previous article, we’ve created a Fuel Consumption Api which uses dictionary as a database. The biggest disadvantage of this solution is lack of data […]
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InfluxDB as a metrics solution
DB Monitoring

InfluxDB as a metrics solution

We have updated this text for you!Update date: 30.12.2024Author of the update: Maciej Jankosz There are plenty of tools for metrics storage and analysis. Today […]
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Jak używać i jak nie używać klasy Optional w Javie
Java

How to use and how not to use Optional in Java

We have updated this text for you!Update date: 30.12.2024Author of the update: Kamil Drabik If you are bored by null checking objects and want to […]
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serenity rest
Quality Assurance

Testing REST API with Serenity and Rest-assured

We have updated this text for you!Update date: 27.08.2024Author of the update: Marcin Łącki Rest-assured is a Java framework for testing and validating REST APIs. […]
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Front-end

Introduction to React hooks

We have updated this text for you!Author of the update: Rafał Boszkowicz React 16.8 introduced some new functionalities, one of which is _Hooks_. What are […]
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mikrousługi
Microservices

To microservice or not to microservice

Distributed systems have been around for a while. Since like 1970s we’ve been building applications with large scale in mind, and large availability. We went […]
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Java

How to use monads in Java

We have updated this text for you!Update date: 16.12.2024Author of the update: Tomasz Lenartowski Java is not a functional programming language. Despite the fact that […]
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