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10 Books Java Developers Should Read in 2019

Here's what every Java programmer should be reading in 2019.

April 9, 2019

by Javin Paul

· 83,700 Views · 61 Likes

Think Twice Before Using Reflection

Replacing reflection API calls can improve performance.

April 9, 2019

by Andrey Belyaev

· 42,697 Views · 10 Likes

Ingesting Data From Files With Apache Spark, Part 1

In this post, a data expert teaches us how to take in large data sets using Apache Spark.

April 8, 2019

by Jean-Georges Perrin

· 16,017 Views · 7 Likes

Secure Realm Encryption Key for Android Applications

We take a look a the highly secure Realm database and it aids in encrypting the data from an Android application.

Updated April 8, 2019

by julkar nain

· 10,448 Views · 2 Likes

Microservices Tutorial: Using Spring Boot and Feign for Communication [Video]

In this video tutorial, we look at how to use Spring Boot and the Feign client to create synchronous communication between microservices.

April 8, 2019

by Shaamik Mitraa

· 14,148 Views · 7 Likes

Build and Deploy an ASP.NET App With Azure DevOps

We look at how to create a DevOps friendly web application in ASP.NET, taking advantage of the framework's built-in features.

April 8, 2019

by Ricci Gian Maria

· 29,535 Views · 1 Like

Hystrix Vs. Sentinel: A Tale of Two Circuit Breakers (Part 1)

Check out this post to learn more about Sentinel, an open-source Java flow control project.

April 8, 2019

by Andy Shi

· 18,714 Views · 12 Likes

How to Use Kubernetes for Autoscaling

As microservices come into greater demand for developers, it becomes all the more relevant to learn to increase their capacity.

April 8, 2019

by Mohammad Shoaib

· 29,462 Views · 10 Likes

The Liskov Substitution Principle at an Architectural Level

We take a look at the concepts behind the Liskov Substitution Principle, and how it can be applied to a microservices architecture.

April 8, 2019

by David Llobregat

· 15,010 Views · 5 Likes

Performance Benchmark of Explicit Locks (Part 1)

Learn more about the performance benchmark of explicit locks.

April 8, 2019

by Niklas Schlimm

· 5,920 Views · 2 Likes

Evolving From Decentralization to Centralization: Back to a Decentralized Future

Learn more about the evolution of decentralization.

April 8, 2019

by Max Demyan

· 10,045 Views · 2 Likes

Working With the Google Drive API: Track Changes in Individual and Team Drives

Work with the Google Drive API and track changes in individual and team drives.

April 5, 2019

by Jord Lin

· 27,199 Views · 2 Likes

Node.js Command Line Fun

We take a quick a look at a few commands you need to know to get started using Node.js to make applications.

Updated April 5, 2019

by Shishir Kumar

· 10,809 Views · 3 Likes

Spring Boot REST Service: Download Files

See how to download files from a Spring Boot REST service.

April 5, 2019

by Damodhara Reddy Palavali

· 56,730 Views · 10 Likes

Do You Need PUT and PATCH?

Find out if your really need PUT and PATCH.

Updated April 5, 2019

by Greg Brown

· 13,495 Views · 1 Like

Cassandra DataStax: Developer Guide With Spring Data Cassandra

Take a look at a tutorial on Cassandra.

April 5, 2019

by Rajiv Srivastava

· 15,366 Views · 2 Likes

How to Interact With a Database Using Async Functions in Node.js

In the final post of the series on interacting with databases, we'll learn about async functions — the most exciting thing to happen to JavaScript since Ajax.

Updated April 5, 2019

by Dan McGhan

· 183,358 Views · 11 Likes

Database Caching With Redis and Java

Explore database caching with Redis and Java and see some of the different caching strategies.

Updated April 5, 2019

by Nikita Koksharov

· 65,930 Views · 20 Likes

Running Spring Batch Applications in PCF

In this post, we cover how to use Spring Batch to create micro services that we'll then deploy to a cloud environment.

Updated April 5, 2019

by Rajesh Bhojwani

· 32,005 Views · 5 Likes

Why Your Spark Applications Are Slow or Failing, Part 1: Memory Management

If you're having trouble with your Spark applications, read on to see if these common memory management issues are plaguing your system.

April 5, 2019

by Rishitesh Mishra

· 139,366 Views · 20 Likes

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