Language Resources

Embed Jython to Your Java Codebase

Follow along with this quick and easy example for those looking to include some Jython into a Java app.

October 20, 2016

by Emmanouil Gkatziouras

CORE

· 11,295 Views · 4 Likes

Cassandra Data Modeling: Primary, Clustering, Partition, and Compound Keys

Today, we dive into how Cassandra models data: with an assortment of keys used for grouping and organizing data into columns and rows in the database.

October 19, 2016

by Piyush Rana

· 92,994 Views · 13 Likes

Creating My First Web App With Angular 2 in Eclipse

In this article, the author will show you how to create a simple master-details application using Angular 2, TypeScript, Angular CLI and Eclipse Java EE.

Updated October 18, 2016

by Silvia Rojas

· 100,828 Views · 20 Likes

Java on AWS Using Lambda, API Gateway, and CloudFormation

A practical example demonstrating integration between Java Lambda functions and API Gateway

October 18, 2016

by Emmanouil Gkatziouras

CORE

· 28,100 Views · 5 Likes

Keep Calm and JSON

Here’s a JSON representation of a customer data in JSON. Mind the gap and read on to find out more.

October 17, 2016

by Keshav Murthy

CORE

· 10,995 Views · 12 Likes

Why an Outer Class Can’t Be Static

Feeling the temptation to define your outer classes as static? See why that's not such a good idea.

October 16, 2016

by Naresh Joshi

CORE

· 28,984 Views · 11 Likes

A Look at the Java Distributed In-Memory Data Model (Powered by Redis)

This article details Redisson's LiveObject concept, which can help model data for distributed applications.

October 14, 2016

by Nikita Koksharov

· 23,428 Views · 15 Likes

MySQL 8.0: The End of MyISAM

This post discusses the gradual end of MyISAM in MySQL. See how and why it's winding down and how you can adapt to the change.

October 13, 2016

by Alexander Rubin

· 8,360 Views · 11 Likes

Convert HAProxy Statistics to a Python Dictionary

HAProxy provides both a GUI and a UNIX socket file. Through them, we can explore lots of critical info, especially HAProxy Statistics.

October 12, 2016

by Denny Zhang

· 5,928 Views · 1 Like

FLoM: The Free Lock Manager

This article introduces FLoM, a free and open-source software project that provides a tool for local and distributed process synchronization.

October 11, 2016

by Christian Ferrari

· 4,361 Views · 4 Likes

Import a Data Hierarchy From Excel Into SQL Server

When a client hands you data for a project, it's usually in a database of some kind. Today, learn how to work some Excel magic to import a hierarchy into a database.

October 11, 2016

by Jonathan Danylko

· 7,839 Views · 2 Likes

Build a JSON API Microservice With Spring Boot and Elide

Click here to learn how you can securely expose JPA entities via a testable JSON API interface with Spring Boot and Elide.

October 11, 2016

by Matthew Casperson

· 19,689 Views · 10 Likes

Spring Data Series (Part 4): @Query Annotation

Check out this hands-on tutorial detailing how to use @Query annotations in Spring Data.

October 10, 2016

by Shamik Mitra

· 36,180 Views · 12 Likes

Memory Tuning: What are the KPIs?

When you are tuning the application’s memory and Garbage Collection settings, there is an overwhelming amount of metrics reported. Which one should you choose and which one should you leave? This article intends to explain the right KPIs and right tools to source them.

October 8, 2016

by Ram Lakshmanan

CORE

· 11,203 Views · 8 Likes

Hash Tables, Mutability, and Identity: How to Implement a Bi-Directional Hash Table in Java

Mutability can affect the behavior of hash tables. Misunderstanding mutability can cause objects stored in a hash table to become irretrievable and essentially disappear.

October 7, 2016

by Wayne Citrin

· 19,715 Views · 12 Likes