Databases Resources

After the evolution of distributed systems, microservices-based applications attracted the interest of nearly every organization wanting to survive market competition.

March 9, 2021

by Kaushal Singh

· 10,765 Views · 11 Likes

21 of the Best Jenkins Alternatives for Developers

Here's a list of 21 of the best Jenkins alternatives. Read Now to choose the best that suits your needs.

March 9, 2021

by Praveen Mishra

· 8,191 Views · 22 Likes

Apache Cassandra With Java: Introduction to UDT

The Apache Cassandra User-defined types (UDTs) might be beneficial to the Java programming model. In this post, we'll explore how to take advantage of it.

March 7, 2021

by Otavio Santana

CORE

· 7,661 Views · 59 Likes

AWS Basics

A simple introduction of Amazon Web Services. We will see a few of its main services and we will also start setting up our development environment to build applications.

March 7, 2021

by Jawad Hasan Shani

CORE

· 28,269 Views · 15 Likes

Remote Monitoring With 360 Cameras and Raspberry Pi

Learn how you can build a DIY 360° camera robot with Rasberry Pi that can help businesses adapt to the new workflows required by COVID-19 restrictions.

March 5, 2021

by Craig Oda

CORE

· 8,209 Views · 4 Likes

Apache Cassandra Horizontal Scalability for Java Applications [Book]

Get to know how to use Cassandra with Java, the applicability with Cassandra, and several Java Frameworks such as Hibernate, Spring, Quarkus, Jakarta EE, and so on.

March 4, 2021

by Otavio Santana

CORE

· 8,961 Views · 4 Likes

Hyrum's Law: What It Means for API Design and Management

If things can get complicated, they will. What are the benefits of freedom in API design, and how can you mitigate the risks of that independent growth?

March 4, 2021

by Erik Wilde

· 10,007 Views · 6 Likes

Deadlock-Free Synchronization in Java

Here, we look at the origin of deadlocks, consider a method for discovering deadlocks in existing code, and learn how to design a deadlock-free synchronization.

March 4, 2021

by Sergey Samokhodkin

· 17,211 Views · 9 Likes

Scaling CockroachDB to 200k Writes Per Second

In this article, see how to scale CockroachDB to 200k writes per second using RockDB and Pebble.

March 3, 2021

by Artem Ervits

CORE

· 6,200 Views · 5 Likes

The Materialized Path Technique: Tree Structures for Relational Database Systems

Create three-dimensional tree structures in a relational database system using materialized paths.

March 3, 2021

by Thomas Hansen

CORE

· 31,135 Views · 4 Likes

Managing Global Data in Microservice Polyglot Persistence Scenarios

Analyzing the management of global data in a microservices environment where polyglot persistence is adopted

March 2, 2021

by Claudio Guidi

CORE

· 12,133 Views · 10 Likes

Building a Microservice in Perl (Part 1): Designing the API

A brief description of microservices, then jumping into defining one with OpenAPI.

Updated March 2, 2021

by Mark Gardner

CORE

· 4,474 Views · 6 Likes

How To Handle 100k Rows Decision Table in Drools (Part 3)

In this article, I created a prototype to demonstrate how to handle large rows in a decision table with reasonable performance. This is part 3 of the series.

March 2, 2021

by Ryan ZhangCheng

· 7,635 Views · 5 Likes

How To Handle 100k Rows Decision Table in Drools (Part 2)

In this article, I created a prototype to demonstrate how to handle large rows in a decision table with reasonable performance.

March 2, 2021

by Ryan ZhangCheng

· 8,309 Views · 4 Likes

Linux Kernel vs. Memory Fragmentation (Part 1)

This post introduces common methods to prevent Linux memory fragmentation, the principle of memory compaction, how to view the fragmentation index, etc.

March 1, 2021

by Wenbo Zhang

· 10,200 Views · 3 Likes

Achieving Micro-frontend Architecture Using Angular Elements

Scaling micro-frontends using Angular elements: Hosting on Azure cloud. The micro-frontends architecture creates a buzz in the web app development world.

Updated March 1, 2021

by Bharat Ghode

· 37,141 Views · 4 Likes

10 Commandments of Microservice Decomposition

In this article, I will try to cover the purposes of terms used while decomposing microservices and try to fit them under one umbrella concept.

March 1, 2021

by Shaamik Mitraa

· 9,333 Views · 5 Likes

TDD Typescript NestJS API Layers with Jest Part 3: Repository Unit Test

This is a 3 part series for unit testing the controller, service, and repository layers in a typical REST architecture. The final part shows testing the Repository Unit.

February 28, 2021

by Dale Waterworth

· 15,551 Views · 2 Likes

How to Use Spring Boot and JHipster With Reactive Java Microservices

Learn how to create a reactive microservices architecture with Spring Boot, Spring Cloud Gateway, Spring Cloud Config, Spring WebFlux, Java, and JHipster.

February 26, 2021

by Matt Raible

· 5,225 Views · 6 Likes

7 Keys to a Successful Salesforce Integration

Salesforce Integration improves functionality across all business applications — here are some strategies one should follow during this integration process.

February 26, 2021

by Richa Pokhriyal

· 4,814 Views · 2 Likes

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