ServiceBell

Bell saw what he was looking for, out in the throng of traffic that filled the Avenida do Acre, in Rio.

A Person Under Yagué Will Seem to Slumber and yet Will Obey Any Order

The engines of the Almirante Gomez were going dead slow. Away up beside her monster funnels her siren blew dismally

Murder Madness! 7 Secret Service Men had Completely Disappeared

In this tutorial, you'll define AWS resources using Terraform and how resource definitions translate to actual resources created on AWS

Getting Started With Creating, Managing an AWS ECS Cluster With Terraform

Resembling a graceful rendition of Tchaikovsky’s infamous ballet, the namesake Swan Lake release of the Ballerina (referred to as Ballerinalang in the article) programming language comes packed with a revamped gRPC library to provide a more elegant way of handling client and bi-directional streaming cases. This article aims to discuss this improved gRPC streaming functionality by referring to an example for better understanding. However, if you are totally new to gRPC in Ballerinalang and seeking in-detail knowledge on the basics and implementation of a Unary application, read this blog on Ballerina + gRPC.

A Tutorial For gRPC Client and Bi-directional Streaming with Ballerina Swan Lake

Learn how to implement dependency injection in .NET console applications using IServiceCollection, without needing a hosted application. 

IServiceCollection in Console Applications - A How To Guide

The strategy pattern is one of the most common and easily recognizable patterns but implementing it on the.NET platform is a pain.

Implementing Strategy Pattern with .NET 8

Solutions to enable asynchronous initialization in C# constructors, overcoming limitations for efficient code execution.

Asynchronous Initialization in C#: Overcoming Constructor Limitations

If you're looking to build a cutting-edge decentralized application that combines the power of blockchain technology, real-time communication, and user-generate

Building a Transparent, Secure Lottery DApp with NextJs, Solidity, and CometChat

Presents a relatively new concept of Infrastructure from Code (IfC) as the next logical step in cloud automation

Cloud Application Infrastructure from Code (IfC)

Exploring Alibaba Cloud Serverless Kubernetes capabilities. Here are two methods for deploying Serverless Kubernetes in Alibaba Cloud.

2 Methods for Installing Serverless Kubernetes in Alibaba Cloud

Have you ever wondered “What OSGi is?”. OSGi stands for Open Service Gateway Initiative, which is a Java framework for developing and deploying modular software

What is OSGi? - An Intro to The Open Service Gateway Initiative

How I automated the process of service deployment for a console application after issues caused due to multiple configuration environments.

How to Handle Configuration for Multiple Environments in Console App Service?

No business is untouched today by technology; so is the case with the field service industry. Technology companies have introduced some advanced software solutions that effectively resolve the most simple and complex problems of the field service industry. 

Top 10 Field Service Management Software for Small & Mid Sized Businesses

How to run parallel tests with Github Actions jobs for Rails project with MySQL, Redis, Elasticsearch.

GitHub Actions CI config for MySQL, Redis, Elasticsearch in Ruby on Rails project with RSpec tests

For the past couple of months I've been working on a data management tool I'm calling OpenDMP.  As I've started adding more features, I've run into a scalability issue a bit sooner than I had expected and so I decided to tackle what is hopefully the biggest remaining piece of the project's system architecture.

In-Depth Guide to Plugin Architectures with Spring, Consul, and Camel

Since being forked from MySQL back in 2009, MariaDB has become one of the most popular databases of choice for developers over the past decade. While many technologists have likely gravitated to it as a solution due to its open source roots and that it's rooted in the relational database world, that really only begins to scratch the surface of what MariaDB has to offer.

How To Connect MariaDB Docker Containers with Java Spring And JDBC

In this article, we’ll take a look at building a secured REST API by integrating with Okta as the identity provider via OpenID Connect (OIDC). This article is based on the DZone article Building a Java REST API with Quarkus, which explains how to create a Java REST API with Quarkus and Okta. We will be implementing a similar scenario here by using Ballerinalang, and show how it’s simpler and more straightforward to implement compared to our Java counterpart. 

How to Build a Secure REST API with OpenID Connect

In early 2020 the PlaceExchange SRE team was challenged to build support for the company's first gRPC application that would run on Amazon's Elastic Kubernetes Service (EKS). Our usage of third-party geocoding APIs was beginning to exceed the cost of implementing our own service, and so we decided to build one with a gRPC interface. We had already operated EKS for several months with RESTful services and felt confident in our ability to deliver a platform capable of hosting multiple instances of the API for our developers to work concurrently. Given our extensive use of per-developer environments (namespaces) and adherence to the infrastructure as code model, it seemed natural to extend this pattern to support gRPC services.

Building a Multi-Tenant gRPC Development Platform with Ambassador and AWS EKS

Whether or not you've been actively developing within one of the JVM languages or not, you've likely at least heard of the concept of reactive programming by now. If not, I certainly encourage you to do a little research into the whole idea of declarative programming using data streams. 

Reactive Programming with Java Spring, R2DBC and MariaDB

This guide aims to help you create from scratch a CRUD RESTful API with Spring Boot. We'll create a User entity and develop its endpoints accordingly with a Rest Controller and a Service class.

Building a CRUD RESTful API/Web Service with Spring Boot [A How-To Guide]

Currently, I have struggled with the problems such as I must implement the query many times for any entity in my data model. I thought that would be great if we can expose all entities to the APIs or maybe a way to limited some of the sensitive entities, and other sides or components subsequently simply to query it (just like a generic query to avoid boilerplate code when we implemented over and over the query function for all entities in the system).

How to implement Generic Queries by combining EntityFramework Core and GraphQL.NET?

Service Objects are becoming a staple in the toolbelt to slim down both Controllers and Models. Welcome to the world of fat services [folder]! A quick refresher to those who may not know what a Service Object…

The 3 Tenets of Service Objects in Ruby on Rails

Note: This tutorial is an excerpt for the service object chapter in my book <a href="https://BuildASaaSAppinRails.com" target="_blank">Building a SaaS Ruby on Rails 5</a>. The book will guide you from humble beginnings by deploying an app to production. If you find this type of content valuable, the book is on sale right now!

Going further with Service Objects in Ruby on Rails

ServiceBellis in the Customer Service Software Industry

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ServiceBell's stories on HackerNoon

A Person Under Yagué Will Seem to Slumber and yet Will Obey Any Order

Murder Madness! 7 Secret Service Men had Completely Disappeared

Getting Started With Creating, Managing an AWS ECS Cluster With Terraform

A Tutorial For gRPC Client and Bi-directional Streaming with Ballerina Swan Lake

IServiceCollection in Console Applications - A How To Guide

Implementing Strategy Pattern with .NET 8

Asynchronous Initialization in C#: Overcoming Constructor Limitations

Building a Transparent, Secure Lottery DApp with NextJs, Solidity, and CometChat

Cloud Application Infrastructure from Code (IfC)

2 Methods for Installing Serverless Kubernetes in Alibaba Cloud

What is OSGi? - An Intro to The Open Service Gateway Initiative

How to Handle Configuration for Multiple Environments in Console App Service?

Top 10 Field Service Management Software for Small & Mid Sized Businesses

GitHub Actions CI config for MySQL, Redis, Elasticsearch in Ruby on Rails project with RSpec tests

In-Depth Guide to Plugin Architectures with Spring, Consul, and Camel

How To Connect MariaDB Docker Containers with Java Spring And JDBC

How to Build a Secure REST API with OpenID Connect

Building a Multi-Tenant gRPC Development Platform with Ambassador and AWS EKS

Reactive Programming with Java Spring, R2DBC and MariaDB

Building a CRUD RESTful API/Web Service with Spring Boot [A How-To Guide]

How to implement Generic Queries by combining EntityFramework Core and GraphQL.NET?

The 3 Tenets of Service Objects in Ruby on Rails

Going further with Service Objects in Ruby on Rails

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