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Pitfalls in JVM and Docker Defaults

Here are some of the common pitfalls among Docker defaults in the JVM.

May 27, 2019

by Petr Bouda

CORE

· 25,945 Views · 11 Likes

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How to Connect PostgreSQL With Java Application

Need help connecting the PosgreSQL database with your Java application?

May 27, 2019

by Gleb Antonov

· 33,688 Views · 2 Likes

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Explicit No-Arguments Constructor Vs. Default Constructor

Learn more about the difference between constructors in Java.

May 24, 2019

by Dustin Marx

· 24,426 Views · 5 Likes

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Build a Spring Boot App With Flyway and Postgres

Learn more about building Spring Boot apps with Postgres and Flyway.

May 24, 2019

by Lindsay Brunner

· 101,532 Views · 18 Likes

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View Component or Tag Helper?

View components and tag helpers are nice features of ASP.NET Core that allow us to encapsulate some UI logic and avoid repeating the same code in different views.

May 23, 2019

by Gunnar Peipman

· 11,889 Views · 2 Likes

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Format Data Into GeoJSON With JavaScript to Be Used With HERE XYZ

In this tutorial, we're going to see how to take ordinary location data and parse it into GeoJSON using JavaScript.

May 23, 2019

by Nic Raboy

· 9,357 Views · 2 Likes

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Streaming ML Pipeline for Sentiment Analysis Using Apache APIs: Kafka, Spark, and Drill (Part 2)

Look at an overview of streaming concepts and learn how to ingest Kafka Events with Spark Structured Streaming and enrich events with a machine learning model.

May 22, 2019

by Carol McDonald

· 21,298 Views · 12 Likes

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Why Do We Need the Volatile Keyword?

Find out the answer, and learn how using a volatile keyword can significantly reduce read time.

Updated May 22, 2019

by Thomas Krieger

· 11,477 Views · 9 Likes

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Knowledge Graphs Are the New Black. The Year of the Graph Newsletter: May 2019

This news article gives a lot of information on knowledge graphs.

Updated May 22, 2019

by George Anadiotis

· 17,415 Views · 5 Likes

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Jakarta EE and Docker: What You Should Know

As a Java developer, you might wonder why you should be concerned about Docker. This will show you why you should and how to use Jakarta EE.

Updated May 22, 2019

by Otavio Santana

CORE

· 12,955 Views · 5 Likes

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Running a Java Class as a Subprocess

Learn more about how to run a Java class as a subprocess in this quick demonstration.

May 21, 2019

by Dan Newton

· 48,355 Views · 19 Likes

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Fluree: Blockchain, GraphQL, and More: All in One Database

Learn more about Fluree and listen to an interview one of our Zone Leaders had with Co-CEO Brian Platz.

Updated May 21, 2019

by Chris Ward

CORE

· 15,315 Views · 3 Likes

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Encryption, Part 3: Hybrid Encryption

Looking for the best of both worlds when it comes to symmetric and public/private key encryption?

May 21, 2019

by Bipin Patwardhan

· 15,743 Views · 1 Like

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Java 8 Comparator: How to Sort a List

Want to sort your Lists? Look no further. Check out the variety of ways you can get your Lists just the way you want them.

Updated May 20, 2019

by Mario Pio Gioiosa

· 591,087 Views · 67 Likes

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Top 30 SQL Interview Questions and Answers

Explore thirty interview questions and answers about SQL.

Updated May 20, 2019

by Mahesh Sharma

· 34,927 Views · 9 Likes

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How To: ADF Essentials 12c Application on Tomcat 8

Learn how to run the ADF Essentials app on Tomcat.

May 17, 2019

by Rebecca Pruess

· 26,240 Views · 4 Likes

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Java Unit Testing Best Practices: How to Get the Most Out of Your Test Automation

Following these best practices can make unit testing a quick and easy way to verify that your software is functional.

May 17, 2019

by Brian McGlauflin

· 28,424 Views · 12 Likes

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C# Developer's Guide to React.js (Part 1): Create and Run

A guide to React for someone that understands programming, but doesn't know anything about working with React.js.

May 17, 2019

by Paul Michaels

· 24,219 Views · 3 Likes

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Build a Simple Spring Boot App With Spring Data JPA and Postgres

Need help building a simple Spring Boot app with Spring Data JPA and Postgres?

May 17, 2019

by Andrew Hughes

· 31,128 Views · 12 Likes

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Introduction to Lombok

Check out the major benefits and features of Lombok.

Updated May 16, 2019

by Brian Hannaway

· 54,458 Views · 39 Likes

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