Language Resources

Java 8 vs. Scala, Part II: the Streams API

A continuation of a series on using Java vs. Scala, and using the Streams API to collect and manipulate data.

November 17, 2015

by Hussachai Puripunpinyo

· 38,263 Views · 27 Likes

Disable Dates In Datepicker

A tutorial on how we can disable some dates in a jQuery datepicker control.

November 17, 2015

by Sibeesh Venu

· 74,804 Views · 10 Likes

A Quick Guide to Golang for Java Developers

Go is awesome and you should learn it. Here's how.

November 16, 2015

by Christian Posta

· 30,801 Views · 23 Likes

A Beginner's Guide to Executable Java Applications

Intended for Java novices, this is a guide to executable and nonexecutable Java applications.

November 12, 2015

by Mala Gupta

· 30,466 Views · 3 Likes

Java Serialization Vulnerability Threatens Millions of Applications

Contrast security is promoting their solution for a vulnerability that affects WebLogic, WebSphere, JBoss, Jenkins, and OpenNMS.

November 12, 2015

by Jeff Williams

· 12,865 Views · 3 Likes

Smooth Drawing for iOS in Swift with Hermite Spline Interpolation

How to create really smooth lines for your drawing apps on iOS.

November 10, 2015

by Simon Gladman

· 8,990 Views · 3 Likes

Convert XML to JSON In Angular JS

Angular JS is a JavaScript framework for developing applications and generally expects data to be in the form of JSON, here you'll see how to get JSON from XML.

November 7, 2015

by Sibeesh Venu

· 51,804 Views · 11 Likes

Benchmarking Aurora vs MySQL: Is Amazon’s DB Really 5x Faster?

Amazon Aurora: The next generation of hosted database services put to the test.

November 6, 2015

by Alex Zhitnitsky

· 24,923 Views · 9 Likes

Implementing Auto Retry in Java EE Applications

How do you handle the problem of inconsistent and unpredictable timeouts? In Java EE a good solution is interceptors.

November 6, 2015

by Abhishek Gupta

CORE

· 22,451 Views · 4 Likes

Replication Filters and Partial Replication Changes in the New MySQL 5.7

Adding replication filters online is one of the MySQL 5.7 features described in the manual, here I summarize a few examples.

November 6, 2015

by Peter Zaitsev

· 9,550 Views · 5 Likes

How to Debug a Groovy Script From Shell

Groovy is a dynamic language with powerful capabilities for typing and compilation on the Java platform; use this snippet to debug it without compiling.

November 5, 2015

by Sandra Parsick

· 21,093 Views · 5 Likes

Java Memory Architecture Cheat Sheet

Understand the Java Memory Model for the heap, as well as garbage collection algorithms, and memory leak best practices all with diagrams and bite-sized descriptions.

November 4, 2015

by Sumith Puri

· 64,308 Views · 40 Likes

Analytics with Apache Spark Tutorial Part 2: Spark SQL

This tutorial will show how to use Spark and Spark SQL with Cassandra.

November 3, 2015

by Rick Hightower

· 58,234 Views · 9 Likes

Installing SonarQube on Windows and SQL Server

Trying to install SonarQube on Windows and SQL Server? Here's a tutorial to get you started.

November 3, 2015

by Ricci Gian Maria

· 18,344 Views · 5 Likes

Choosing an NGINX Plus Load-Balancing Technique

Looking to load-balance in NGINX Plus? Here are several techniques to choose from, including Round Robin, IP Hash, and Hash.

November 2, 2015

by Patrick Nommensen

· 9,694 Views · 10 Likes

Java Multi-threading: Volatile Variables, Happens-before Relationship, and Memory Consistency

An explanation of what a volatile variable is in Java, when, and how to use it in your applications.

November 2, 2015

by MD Sayem Ahmed

· 49,432 Views · 26 Likes

Different Approaches to Sorting Elements of an ArrayList in Java

Learn different approaches for sorting elements of an ArrayList. One using Comparable and the other using Comparator.

November 1, 2015

by John Thompson

· 588,751 Views · 24 Likes

From OSGi to Jigsaw

A tutorial on porting a sample OSGi application to the new Java Platform Module System and Jigsaw.

October 30, 2015

by Sander Mak

· 13,441 Views · 6 Likes

Deploying a Java App with an Oracle Database in a Docker Container

Are containers good for the enterprise? Yep. Is Oracle used everywhere for enterprise DBMS? Yes, all the numbers say. Learn how to deploy a Java app with two existing Oracle XE databases using Docker.

October 29, 2015

by Amjad Afanah

· 40,911 Views · 9 Likes

Command Patterns in Spring Framework

A look at how to implement the command pattern in the Spring framework.

October 26, 2015

by John Thompson

· 16,447 Views · 6 Likes

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