Language Resources

An Introduction to JAX-RS Annotations (Part 1)

This three-part series on JAX-RS annotations starts off with some of the simpler rules and annotations and their roles in the Java EE world.

August 28, 2017

by Alex Theedom

· 43,865 Views · 11 Likes

The Do's and Don’ts of Java Strings

This whirlwind tour of Java strings covers best practices for internationalization, localization, concatenation, and comparators, and more.

August 27, 2017

by Lyndsey Padget

· 37,738 Views · 29 Likes

Throttling Database Using Rate Limits for SQL or REST

Learn how to handle and distribute requests properly and improve the QoS for the ODBC, JDBC, and OData APIs that you generate using Hybrid Data Pipeline servers.

August 26, 2017

by Saikrishna Teja Bobba

· 8,922 Views · 1 Like

A Guide to Formatting Code Snippets in Javadoc

Brush up on your Javadoc formatting skills with this guide to using the pre, code , and {@code} tags—and deciding when to use each of them

Updated August 25, 2017

by Tom Hombergs

· 32,874 Views · 17 Likes

Java Command-Line Interfaces (Part 8): Argparse4j

Taking some inspiration from Python's argparse module, Argparse4j is a useful command-line argument parser library to consider when working with Python scripts.

August 24, 2017

by Dustin Marx

· 10,772 Views · 2 Likes

Solving the XML Problem with Jackson

Most Java developers know about using Jackson to handle their JSON payloads, but starting with Jackson 2, it also handles XML!

August 24, 2017

by Eugen Paraschiv

· 191,016 Views · 28 Likes

PHP: How to Add Expire Headers for External Scripts

In this post we tackle the issue of how to add expire headers to external scripts to help ensure your site keeps running fast without sacrificing any flexibility.

August 24, 2017

by Jean-Baptiste Jung

· 21,558 Views · 3 Likes

How to Update Hive Tables the Easy Way

Learn about the simplistic ways to manage data in your Apache Hive tables using the new functions made available in HDP 2.6.

August 23, 2017

by Carter Shanklin

· 54,212 Views · 4 Likes

Getting Started With Cucumber.js on Node.js

Cucumber.js is an open-source library that allows you to automate tasks in your web app. Learn how to use it, and make your app as cool as a cucumber!

August 22, 2017

by Kailash Yogeshwar

· 46,407 Views · 10 Likes

The Bean Class for Java Programming

Professor Ken Fogel defines the bean class, a subset of the original JavaBean concept, as a class used to aggregate or collect both primitive data types and other classes for modeling data in a program. He offers up examples and various rules for beans as they pertain to his courses.

August 22, 2017

by Ken Fogel

· 36,709 Views · 23 Likes

Validation Module in Mule

Learn how to use the Validation module in Mule to verify that the content of a message in your flow matches a given set of criteria.

August 21, 2017

by Ankit Lawaniya

· 39,072 Views · 9 Likes

Examining Kotlin: also, apply, let, run, and with

Familiarize with these undocumented intents in Kotlin to learn when and how to use the also, apply, let, run, and with functions in your code.

August 21, 2017

by Željko Trogrlić

· 40,306 Views · 22 Likes

Data Science for Java Developers With Tablesaw

Tablesaw is like an open-source Java power tool for data manipulation with hooks for interactive visualization, analytics, and machine learning. Come learn all about it!

August 20, 2017

by Larry White

· 28,882 Views · 38 Likes

Troubleshooting Java Applications on OpenShift

In this article, we go over how to check for performance issues by checking various processes such as garbage collection, resource consumption, and more.

August 18, 2017

by Frederic Giloux

· 10,527 Views · 1 Like

Top 10 Programming Languages in 2017

In this post, we give an overview of today's most popular programming languages. Which language(s) do you prefer to develop in?

August 18, 2017

by Anton Shaleynikov

· 57,941 Views · 20 Likes

Three DBAs Walk Into a NoSQL Bar... [Comic]

You know that old classic three DBAs walk into a NoSQL bar joke, right? ... Not like this, you don't.

August 18, 2017

by Daniel Stori

CORE

· 15,429 Views · 16 Likes

Data Analysis Using Apache Hive and Apache Pig

Learn about loading and storing data using Hive, an open-source data warehouse system, and Pig, which can be used for the ETL data pipeline and iterative processing.

August 18, 2017

by Rathnadevi Manivannan

· 26,898 Views · 5 Likes

Java EE: Past, Present, and Future

Take a look at how Java EE began, how it's grown and adapted to microservices and the cloud, and an overview of what's coming in Java EE 8.

August 18, 2017

by Alex Theedom

· 19,660 Views · 17 Likes

Executing Shell Scripts From Mule

Learn how to execute shell scripts from Mule with a custom Java component so you can perform tasks directly, rather than using wrapper components.

August 18, 2017

by Deepak Kushwaha

· 11,368 Views · 3 Likes

Code Smells: Deeply Nested Code

Here we dive into deeply nested code, how or when it arises, the problems it poses, and the challenges involved in refactoring it out into something more useful.

August 18, 2017

by Trisha Gee

· 23,163 Views · 43 Likes

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