5 days agoMember-onlyFlutter 3.0: Implement dynamic Theming using Bloc-CubitIn this story, we’re going to learn how to implement dynamic theming in a Flutter app using Bloc as state management. · Prerequisites · Getting Started ∘ Project creation ∘ Add the dependencies ∘ Add the logic classes ∘ Apply theme · Project structure · App Results · Conclusion ·…Flutter5 min readFlutter5 min read
Aug 28Standalone stub server using Spring Cloud Contract WireMockCreating a standalone stub server is important in order not to depend on an API that isn’t yet available, isn’t complete, or is expensive to access during the development phase. …Spring Boot7 min readSpring Boot7 min read
Aug 1AWS Cognito auth server with AWS SDK for JavaScript (v3) using Node.js, Express.jsIn this story, we’ll learn how to build authentication Rest API using Node.js, Express.js, and AWS Cognito. · Prerequisites · Overview ∘ What is AWS CloudFormation? ∘ What Is Amazon Cognito? …Nodejs5 min readNodejs5 min read
Jul 17AWS Systems Manager Parameter Store (SSM) With Spring Boot 3Separation of configuration and code is one of the best practices that every application should incorporate to guarantee the security of secrets and credentials. In this story, we are going to build a Spring Boot application with AWS Systems Manager Parameter Store. · Prerequisites · Overview ∘ What is Parameter Store…Spring Boot 35 min readSpring Boot 35 min read
Jun 19Spring Data Reactive MongoDB aggregation pipelineIn this story, we’ll explain how to use MongoDB Aggregation Framework with Spring Data Reactive MongoDB. · Prerequisites · Overview ∘ MongoDB Aggregation Framework ∘ How does the MongoDB Aggregation Framework work? …Spring Webflux6 min readSpring Webflux6 min read
May 29Reactive REST API with AWS DynamoDB and Spring WebFluxIn this story, we’re going to implement a reactive REST API using Spring WebFlux and AWS DynamoDB. · Prerequisites · Setting Up DynamoDB in AWS Console · Spring WebFlux API ∘ Creating the Configuration ∘ Creating the Mapping Class ∘ Creating the Repository Classes ∘ Controller class · Test the REST API: · Conclusion ·…Spring Webflux5 min readSpring Webflux5 min read
May 15Spring Boot API deployment using GitLab CI/CD and DockerIn this story, we’ll explain step by step how to use GitLab CI/CD to build, test and deploy Spring boot API using Docker. · Prerequisites · Spring boot application setup · GitLab Ci/CD ∘ Using Docker inside GitLab CI ∘ Run GitLab Runner in a container ∘ Run GitLab CI/CD pipeline ∘…Java5 min readJava5 min read
Apr 17Spring WebFlux Rest API internationalization i18nThe purpose of this story is to explain how to configure and handles internationalization in a Spring WebFlux Rest API. · Prerequisites · Overview · What is Internationalization? …Spring Boot4 min readSpring Boot4 min read
Apr 4Spring Boot 3.0 API deployment using Jenkins pipeline and DockerIn this story, we’ll explain step by step how to deploy a Spring boot application using Jenkins pipeline and Docker. · Prerequisites · Spring boot application setup ∘ Project Structure ∘ Containerize application · Github · Configure Jenkins · Build Jenkins pipeline job · Conclusion · References Prerequisites This is the…Spring Boot5 min readSpring Boot5 min read
Feb 28Secure REST API with Spring Boot 3.0, Spring Security 6.0 and PASETOWelcome to another Spring Boot tutorial. Today let’s have a look at how to build a Spring Boot REST API that supports Token based Authentication with PASETO. · Prerequisites · Overview ∘ What is PASETO? ∘ PASETO Vs JOSE (JWS, JWE and JWT) ∘ PASETO token format · Getting Started ∘ Creating…Spring Boot8 min readSpring Boot8 min read
