Data Resources

This post will cover the following aspects: Keycloak setup, Eureka service registration and discovery, Spring Cloud API gateway, and more!

October 15, 2020

by Kunkka Li

· 7,283 Views · 4 Likes

How to Design Data Marts

This article will give some best practice tips for designing useful data marts for your business teams.

October 15, 2020

by Zehra Can

· 8,069 Views · 4 Likes

How JavaScript Engine Works?

JavaScript engines are a program that helps in converting your code of JavaScript into a lower level code or machine code.

October 14, 2020

by Vyom Srivastava

· 15,881 Views · 11 Likes

Top 10 IoT Development Tools in 2020

In this article, take a look at the top 10 IoT development tools in 2020.

Updated October 14, 2020

by Anvika Sharma

· 15,229 Views · 5 Likes

Your NoSQL Database Has an Implicit Schema

There's an assumption in our industry that NoSQL or document database systems doesn't have schema, and hence are more easy to use. This assumption is simply wrong!

October 14, 2020

by Thomas Hansen

CORE

· 6,143 Views · 3 Likes

DevOps Fast Forward with Go

Go is a perfect fit for the DevOps community. Along with some real-world use cases, let's see the finest features that make it shine in the DevOps world.

October 14, 2020

by Pavan Belagatti

CORE

· 10,802 Views · 5 Likes

ElasticSearch With .NET Core

I will show how to store JSON documents to ElasticSearch and then later leverage its REST API and DSL to perform various searches/queries,

October 13, 2020

by Jawad Hasan Shani

CORE

· 18,322 Views · 3 Likes

Benchmarking the Mainstream Open Source Distributed Graph Databases

The deep learning and knowledge graph technologies have been developing rapidly in recent years. Find out more about graph databases.

October 13, 2020

by zhao dengchang

· 7,967 Views · 2 Likes

10 Reasons to Choose Apache Pulsar Over Apache Kafka

Apache Pulsar's unique features such as tiered storage, stateless brokers, geo-aware replication, and multi-tenancy may be a reason to choose it over Apache Kafka.

October 13, 2020

by Maximilian Michels

· 9,102 Views · 3 Likes

5 Kibana Visualizations To Spice Up Your Dashboard

Dashboards need to render data in the best way. Here are 5 visualizations to build an amazing dashboard and gain new insight into your system.

October 9, 2020

by Chris Cooney

· 11,603 Views · 2 Likes

Payments Architecture - Fraud Detection Example

As a reminder, the architectural details covered here are base on real customer integration solutions using open source technologies. The example scenario pr...

October 8, 2020

by Eric D. Schabell

CORE

· 13,877 Views · 2 Likes

Kafka for XML Message Integration and Processing

Integration and transformation between XML Messages and Apache Kafka, including Kafka Connect Connector, Middleware, ESB, ETL, SOAP/WSDL.

October 7, 2020

by Kai Wähner

CORE

· 15,970 Views · 6 Likes

Snowflake New Web Interface — Snowsight

Snowsight is open for all accounts running on Amazon Web Services and Microsoft Azure, while Google Cloud Platform is planned to be supported.

October 6, 2020

by Istvan Szegedi

· 5,756 Views · 2 Likes

CRUD Operations on Deeply Nested Comments: Scalable Spring Boot and Spring Data approach

In this post, I present CRUD operations on deeply nested comments, stored in a relational database via Spring Boot and Spring Data. The approach is scalable but uses only JPQL and very few pessimistic locks.

October 6, 2020

by Alexander Eleseev

CORE

· 6,171 Views · 1 Like

Data Structures and Indexing for Operations on Deeply Nested Comments

In this post I demonstrate a schema, an entity, a DTO, and a continuous fraction index, for JPQL-only CRUD operations on deeply nested comments in relational databases.

October 6, 2020

by Alexander Eleseev

CORE

· 3,974 Views · 1 Like

Charsets and Unicode Identifiers in Java

Ever wanted to know exactly how characters and character sets work within a programming language? Check out this comprehensive article for more!

October 6, 2020

by Pravin Jain

· 11,050 Views · 5 Likes

How to Connect Python Programs to MariaDB

Find everything you need to know about connecting to MariaDB Platform from Python for retrieving, updating and inserting information.

October 6, 2020

by Rob Hedgpeth

· 24,539 Views · 3 Likes

Payments Architecture - Anti-Money Laundering Example

Anti-money laundering example architecture shown on the right entitled Anti-money laundering (AML) data example outlines the solution in a physical...

October 6, 2020

by Eric D. Schabell

CORE

· 10,248 Views · 1 Like

Working With Documents Using Elastic-Search and Node

I am going to use ElasticSearch as document persistence mechanism and Node.js to work with elastic-search.

October 5, 2020

by Jawad Hasan Shani

CORE

· 9,622 Views · 3 Likes

Mule 4 Dynamic Evaluate Component

This article explains about Dynamic Evaluate Component in Mule which helps in executing dynamic dataweave scripts.

October 5, 2020

by Praneeth Venishetty

· 7,850 Views · 2 Likes

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