Data Resources

Implementing Scalyr's PowerQueries

Explore PowerQueries and see how to implement it.

May 2, 2019

by Steve Newman

· 9,812 Views · 2 Likes

Custom Spinner for Android Application

Learn how to create drop-downs (called spinners in Android parlance) using Kotlin for your Android applications.

May 2, 2019

by Lachezar Balev

· 24,045 Views · 1 Like

Microservices Using the Saga Pattern

We discuss the basics of the Saga Pattern, the types of Sagas available, and some challenges that come with the use of this pattern.

May 2, 2019

by Saurabh Dashora

CORE

· 165,176 Views · 41 Likes

A Complete Tutorial on the Drools Business Rule Engine

Check out this post for a complete guide to the Drools business rule engine.

May 2, 2019

by Federico Tomassetti

· 23,898 Views · 3 Likes

Optimizing Kafka Streams Applications

Let's see how to optimize Kafka Streams applications.

May 2, 2019

by Bill Bejeck

· 20,126 Views · 5 Likes

Build a Secure App With Spring Boot and Vue.js

Learn more about app security with Spring Boot, Vue, and Okta.

May 2, 2019

by Andrew Hughes

· 50,126 Views · 7 Likes

MicroProfile: What You Need to Know

Learn everything you need to know about MicroProfile.

May 2, 2019

by Reza Rahman

· 30,512 Views · 18 Likes

Microservices Integration Tests With Hoverfly and Testcontainers

Learn how to test your microservices and integration efforts using these handy frameworks.

May 1, 2019

by Piotr Mińkowski

· 14,979 Views · 3 Likes

Be Aware: Floating Point Operations on ARM Cortex-M4F

Check out this post to learn more about floating data types in embedded applications.

May 1, 2019

by Erich Styger

· 15,782 Views · 2 Likes

Assessing Cloud Backup Solutions: AWS vs. Azure vs. Google Cloud

Take a look at what each of the three leading cloud vendors has to offer for backup and data storage.

May 1, 2019

by Gilad David Maayan

· 15,931 Views · 2 Likes

Why Your Spark Apps Are Slow Or Failing, Part II: Data Skew and Garbage Collection

We look at the concepts of data skew and garbage collection and how they can impact the performance and speed of your Spark application.

April 30, 2019

by Rishitesh Mishra

· 76,344 Views · 9 Likes

Data Integration vs. Data Pipeline: What's the Difference?

Read on to learn how these two important big data concepts are related and they are used by data engineering teams.

April 29, 2019

by Garrett Alley

· 12,927 Views · 3 Likes

Build It Yourself: Chatbot API With Keras/TensorFlow Model

Build a chatbot with Keras and TensorFlow.

April 29, 2019

by Andrejus Baranovskis

· 24,163 Views · 8 Likes

How to Protect IoT Applications With Role-Based Access Control (RBAC)

Learn more about role-based access control for IoT applications.

Updated April 29, 2019

by Mike Mackrory

· 7,381 Views · 1 Like

Spring Data LDAP

Check out this post to learn more about securing Angular apps with the Spring Data LDAP.

April 29, 2019

by Saurabh Sharma

· 38,868 Views · 8 Likes

Encryption, Part 2: Public Key/Private Key Encryption

Learn more about encryption, specifically public and private keys.

April 26, 2019

by Bipin Patwardhan

· 38,174 Views · 11 Likes

How to Use Hazelcast Auto-Discovery With Eureka

This post presents a step-by-step guide of how to set up your Eureka server and use it for the Hazelcast discovery.

April 25, 2019

by Rafał Leszko

· 13,741 Views · 2 Likes

First Steps With GCP SQL

In this post, we will take a look at how we can use Google Cloud Platform (GCP) SQL as a database for our Spring Boot application.

April 25, 2019

by Gunter Rotsaert

CORE

· 13,235 Views · 1 Like

Top 5 Courses to Learn Spring Cloud for Java Programmers in 2019

For Java developers, learning Spring Boot is the first step to learning to developer applications for the cloud.

Updated April 24, 2019

by Javin Paul

· 16,473 Views · 10 Likes

Example of ETL Application Using Apache Spark and Hive

In this article, we'll read a sample data set with Spark on HDFS (Hadoop File System), do a simple analytical operation, then write to a table that we'll make in Hive.

April 24, 2019

by Emrah Mete

· 38,041 Views · 4 Likes

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