Language Resources

Groovy Goodness: Creating an Extra Method Supporting Named Arguments

Groovy 2.5.0 introduces the @NamedVariant annotation to help with named arguments. Come find out exactly how to use it.

July 4, 2018

by Hubert Klein Ikkink

· 21,273 Views · 2 Likes

What To Do When MySQL Runs Out of Memory: Troubleshooting Guide

In this article, I will show you how to use the new version of MySQL (5.7+) and how to troubleshoot MySQL memory allocation more easily.

July 3, 2018

by Alexander Rubin

· 29,830 Views · 7 Likes

How to Run HA PostgreSQL on Amazon EKS

This tutorial is a walk-through of the steps involved in deploying and managing a highly available PostgreSQL cluster on Amazon EKS.

July 3, 2018

by Michael Ferranti

· 10,554 Views · 3 Likes

Accessing Phoenix Data Using HBase API

In this article, I will cover how data stored in Phoenix can be accessed using the HBase API, from the Java programming language.

July 3, 2018

by Bipin Patwardhan

· 10,100 Views · 1 Like

Efficiently Transforming JDBC Query Results to JSON

Check out this tutorial that shows you a process to significally reduce the latency between translating JDBC queries into JSON.

July 3, 2018

by Greg Brown

· 13,985 Views · 9 Likes

An Introduction to RavenDB With Java

This article will look at about how to install RavenDB and how to integrate it with Java using Eclipse JNoSQL.

July 3, 2018

by Otavio Santana

CORE

· 7,067 Views · 5 Likes

What Is the tsconfig.json Configuration File?

We continue our series on TypeScript development by looking a particular configuration file that is quite handy in TypeScript-based web applications.

Updated July 3, 2018

by Kunal Chowdhury

· 55,448 Views · 2 Likes

Kafka Python and Google Analytics

Learn to use Kafka Python to pull Google Analytics data and push it to Kafka, and analyze this data later using Spark to derive meaningful data.

July 3, 2018

by Bill Ward

· 12,274 Views · 12 Likes

Data Management With SQLite and Vuex in a NativeScript-Vue App

In this tutorial, we saw some examples that made use of a key-value storage that used the Application Settings module for NativeScript.

July 2, 2018

by Nic Raboy

· 13,043 Views · 1 Like

MuleSoft 4.0 BETA (XML to JSON Transformation)

This tutorial explains how to transform XML to JSON.

July 2, 2018

by Varun Goyal

· 15,914 Views · 3 Likes

Modifying Cookies in JMeter With Groovy

In this post, we will go through cookies usage in JMeter's JSR223/Beanshell samplers, by turning cookie managers into variables in the script.

July 2, 2018

by Alejandro Berardinelli

· 21,118 Views · 4 Likes

Java Thread Tutorial: Creating Threads and Multithreading in Java

A brief introduction to Java Thread concepts many people find tricky

June 29, 2018

by Samarpit Tuli

· 1,012,221 Views · 28 Likes

OAuth2 for Java Developers: The Basics [Video]

Are you a Java developer who needs help with the OAuth2 framework? This video is for you!

June 28, 2018

by Marco Behler

· 8,840 Views · 3 Likes

How to Write Your First AWS Lambda Function

Just like the title states, this article will give you the basic knowledge that you need to know to get started with writing a Lambda Function.

Updated June 28, 2018

by Mike Mackrory

· 13,246 Views · 3 Likes

Building a Download Monitor With Android and Kotlin

Learn how to use Kotlin to build an Android app that shows a progress dialog with a download percentage.

June 28, 2018

by Unni Mana

· 21,047 Views · 6 Likes

Machine Learning With H2O — Hands-On Guide for Data Scientists

This hands-on guide aims to explain the basic principles behind H2O and get you as a data scientist started as quickly as possible in the most simple way.

June 27, 2018

by Pavel Pscheidl

· 49,954 Views · 12 Likes

Creational Design Patterns: Builder Pattern

Want to learn more about creational design patterns? Here's how to use the Builder design pattern to create complex objects with multiple dependencies.

June 26, 2018

by Emmanouil Gkatziouras

CORE

· 55,176 Views · 17 Likes