Data Resources

Multi-Tenancy Implementation Using Spring Boot, MongoDB, and Redis

In this tutorial, we will learn how to implement multi-tenancy in a Spring Boot application with MongoDB and Redis.

December 19, 2020

by Anicet Eric

· 33,371 Views · 6 Likes

Who Is Responsible for Data Quality – IT or Business Teams?

This article presents the idea that IT shouldn't be responsible for data quality alone; it's a task that everyone in the organization should be accountable for.

December 18, 2020

by Muhammed Akheel

· 23,740 Views · 3 Likes

How to Run TiDB on AWS with Better Performance and Lower Cost

Amazon Web Services (AWS) is one of the most popular providers of public cloud services. Running databases on AWS is an essential part of using its cloud ser...

Updated December 18, 2020

by Xinye Tao

· 11,998 Views · 5 Likes

Messaging With Spring Boot and Azure Service Bus

Moving to the cloud? Working on a project using event-based messaging? Using Kotlin to do it? Time to dig into some beans on the Azure Service Bus.

Updated December 18, 2020

by Thomas Sørensen

· 18,224 Views · 3 Likes

Avoiding NullPointerException

In this article, we'll explore the main techniques to fight it: the self-validating model and the Optional wrapper.

December 17, 2020

by Victor Rentea

· 10,041 Views · 4 Likes

Development of the Open-Source Telegram Bot for MQTT IoT

Experience of development a flexible and an easy-to-configure for your needs open-source MQTT client Telegram bot.

December 17, 2020

by Anatoliy Bezgubenko

· 14,686 Views · 3 Likes

HTTP Deep-Dive With Ballerina: Client Communication

This article contains an in-depth journey of HTTP communication features using the Ballerina programming language.

December 17, 2020

by Anjana Fernando

· 4,917 Views · 3 Likes

Tracking the Worst Sci-Fi Movies With Angular and Slash GraphQL

A Slash GraphQL service instance contains everything needed to provide data to an Angular app. Let’s make a fun demonstration using some of the worst movies of all time!

December 15, 2020

by John Vester

CORE

· 82,355 Views · 9 Likes

In-house Tool for Performance Testing

This article analyzes a way to create a simple tool, which can serve data conditioning testing or performance testing of mobile, web, or desktop applications.

December 14, 2020

by Sudhish koloth

· 5,001 Views · 3 Likes

The Principles of Planning and Implementing Microservices

See the trees for the forest. Get practical and actionable insights into what you need to know to plan and implement microservices effectively.

Updated December 14, 2020

by Lior Shalom

CORE

· 15,475 Views · 23 Likes

ArrayList or LinkedList?

Learn everything you need to know to choose your sequential data structure.

Updated December 14, 2020

by Tarun Telang

CORE

· 38,696 Views · 13 Likes

Java in Mule for Java Programmers

You have been a Java programmer for many years now and you want to re-use your technical skills and knowledge in Mule applications.

December 10, 2020

by Sebastien Colas

· 9,688 Views · 1 Like

Strategies for Improving the Performance of Applications Using EF Core

In this article, take a look at some strategies for improving the performance of applications using EF Core.

December 10, 2020

by Joydip Kanjilal

CORE

· 5,597 Views · 3 Likes

How to Keep Elasticsearch in Sync with Relational Databases?

Hibernate Search is a library that allows keeping your local Lucene indexes or ElasticSearch cluster in sync with your database

December 8, 2020

by Hüseyin Akdoğan

CORE

· 8,764 Views · 2 Likes

'mapPartitions' in Apache Spark: 5 Key Benefits

'mapPartitions' is a powerful transformation giving Spark programmers the flexibility to process partitions as a whole by writing custom logic on lines of single-threaded programming. This article highlights the 5 key benefits of 'mapPartitions'.

December 8, 2020

by Ajay Gupta

· 8,595 Views · 1 Like

How to Create Data Lineage With the Tableau GraphQL Metadata API

Tableau has a rich metadata API exposed through a GraphQL interface that you can use to extract your data lineage.

December 8, 2020

by Grant Seward

· 8,958 Views · 2 Likes

Implementing Locks in a Distributed Environment

Getting started with lock implementation in a distributed environment, using services such as Kafka, Cassandra, Transformer, and Rules Engine.

December 7, 2020

by Prasanth Gullapalli

· 9,690 Views · 16 Likes

Difference Between Update Function and Update Operator in Dataweave

The new Update function of Dataweave is beneficial to update an object. Below are some of the useful ways to use the update function.

December 7, 2020

by Radhika A

· 12,981 Views · 1 Like

HarperDB vs MongoDB vs PostgreSQL

The point of this article is not to determine which database is the best, but to help uncover the factors to consider when selecting a database for your specific project.

December 4, 2020

by Margo McCabe

· 33,013 Views · 18 Likes

Integrating Traditional Cloud Development With Salesforce

Heroku provides the necessary components to integrate cloud services with Salesforce to easily create a burndown chart to track performance.

December 4, 2020

by John Vester

CORE

· 73,852 Views · 6 Likes

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