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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

· 82,591 Views · 61 Likes

Think Twice Before Using Reflection

Replacing reflection API calls can improve performance.

April 9, 2019

by Andrey Belyaev

CORE

· 39,251 Views · 9 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

· 63,636 Views · 19 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

· 137,767 Views · 20 Likes

7 Reasons Why Using SELECT * FROM TABLE in SQL Query Is a Bad Idea

See 7 reasons why using SELECT * FROM TABLE in SQL is not a good idea.

April 5, 2019

by Javin Paul

· 125,460 Views · 15 Likes

Top 5 Java Test Frameworks for Automation in 2019

Check out this post to learn more about the top Java test frameworks for automation testing.

April 5, 2019

by Arnab Roy

· 128,299 Views · 32 Likes

A Health Check Playbook for Your Postgres Database

Here's a breakdown of what your regular Postgres health check should look like.

April 4, 2019

by Craig Kerstiens

· 22,245 Views · 4 Likes

Geofencing Regions With JavaScript and HERE

Geofencing is a pretty fascinating concept, and in this post we explore how to implement it in your application using JavaScript and an API.

April 3, 2019

by Nic Raboy

· 16,811 Views · 5 Likes

Logging HTTP Request Metadata With Nginx, Lua, Logstash, and Elasticsearch

This post shows how to use Nginx, Lua, Logstash, and Elasticsearch to log, store, and analyze HTTP request and response metadata.

April 3, 2019

by smotti

· 20,312 Views · 3 Likes

Spark Structured Streaming Joins

In this artipostle, we'll look at the different joins available in Spark Structured Streaming and how to implement them using Scala.

April 2, 2019

by Sylvester Daniel

· 23,233 Views · 6 Likes

Azure SQL Elastic Pools and SQL Monitor

This article explains the Azure-tailored metrics and alerts in SQL Monitor that track use of the limited compute resources available to an Azure SQL Elastic Pool.

April 2, 2019

by Jon Hayman

· 17,796 Views · 2 Likes

Advanced XML Processing With Apache NiFi 1.9.1

In this post, we'll be using Apache NiFi to simply process very complex XML and RSS data files.

April 2, 2019

by Tim Spann

CORE

· 19,410 Views · 7 Likes

What Is a Gantt Chart?: How and When to Use Gantt Chart Software

This is your introduction to one of the most popular project management visualization tools.

April 1, 2019

by Fred Wilson

· 10,275 Views · 4 Likes

Redis for Java Developers: Tutorial and Code Examples

This article will go over a few common use cases of Redisson.

April 1, 2019

by Nikita Koksharov

· 20,767 Views · 6 Likes

Developer’s Guide: How to Build a Dashboard With JavaScript Libraries

We take a look at two JavaScript libraries that can help devs create effective dashboards to help their org easily access data.

April 1, 2019

by Veronika Rovnik

· 42,071 Views · 14 Likes

Java Immutable Objects

Want to learn more about immutable objects in Java?

March 29, 2019

by Yogen Rai

· 46,391 Views · 36 Likes

Java 12: Mapping With Switch Expressions

Learn more about mapping with the latest Java 12 switch expressions.

March 28, 2019

by Per-Åke Minborg

· 32,359 Views · 16 Likes

Creating HTML Layouts That Meet Web Accessibility Standards

In this post, we look into what front-end teams can do to easily bring their site up the proper standards for web accessibility.

March 27, 2019

by Daryna Tkachenko

· 11,549 Views · 8 Likes

Statically Compiled Groovy: Give Groovy a Chance

Give Groovy a chance.

March 27, 2019

by Tucker Pelletier

· 14,967 Views · 6 Likes

Docker How-to: Custom Authentication to A Private Docker Registry With NGINX, Lua, and AWS ECR

Take a look at how you can set up a custom configuration to authenticate users using NGINX and Lua.

March 27, 2019

by David Thorman

· 12,247 Views · 2 Likes

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