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How to Generate a Random String in Java using Apache Commons Lang

In a previous post, we had shared a small function that generated random string in Java. It turns out that similar functionality is available from a class...

1 replies - 5068 views - 05/06/14 by Faheem Sohail in Articles

What's Wrong in Java 8, Part II: Functions & Primitives

Tony Hoare called the invention of the null reference the “billion dollars mistake”. May be the use of primitives in Java could be called the million...

0 replies - 16241 views - 05/05/14 by Pierre-yves Saumont in Articles

10 Features in Java 8 You Haven't Heard Of

Lambdas lambdas lambdas. That’s all you ever hear about when talking about Java 8. But that’s just one part. Java 8 has a lot of new features - some are...

4 replies - 26359 views - 05/02/14 by Chen Harel in Articles

Play Framework 2.2.3

Play framework 2.2.3 was released with some fixes. Please check out changelog  for more details. I suggest you download Typesafe Activator  that was...

0 replies - 689 views - 05/01/14 by Keuller Magalhães in Announcements

Node.js Technology and How to Use It

Nowadays Node.js is a quickly developing technology and has already became very popular. Let's have a look what this technology can be used for, its advantages...

0 replies - 2595 views - 04/30/14 by Natalia Pankova in Articles

Java EE: The Basics

Wanted to go through some of the basic tenets, the technical terminology related to Java EE. For many people, Java EE/J2EE still mean Servlets, JSPs or...

0 replies - 4945 views - 04/29/14 by Abhishek Gupta in Articles

May 6, 14, 21: Free Virtual Java Developer Days

Virtual Developer Day: Java 2014 is on May 6th (Americas), May 14th (EMEA), and May 21st (APAC). Consisting of completely new content especially created...

0 replies - 1459 views - 04/25/14 by Geertjan Wielenga in Announcements

An intro so Groovy/Spock testing, why you should consider it

As a developer, testing is very important. Some developers have the mindset of “Meh, I write code, testing is a QAs job”, which is pretty poor. It’s much...

0 replies - 5761 views - 04/25/14 by James Elsey in Articles

Developing Java web apps with a lightweight IDE

We spend a lot of time hacking with our Java IDEs (IntelliJ and Eclipse) trying to find the fastest development setting. In this sense web app development is a...

0 replies - 3126 views - 04/23/14 by Ignacio Coloma in Articles

JPPF 4.1

JPPF makes it easy to parallelize computationally intensive tasks and execute them on a Grid. JPPF 4.1 brings node provisioning, customizable node connection...

0 replies - 378 views - 04/21/14 by Laurent Cohen in Announcements

Java String length confusion

Facts and TerminologyAs you probably know, Java uses UTF-16 to represent Strings. In order to understand the confusion about String.length(), you need to be...

0 replies - 5000 views - 04/21/14 by Jonatan Ivanov in Articles

New Parallelism APIs in Java 8: Behind The Glitz and Glamour

  I'm a great multi-tasker. Even as I'm writing this post, I can still find room to feel awkward about a remark I made yesterday at a party that had...

0 replies - 3044 views - 04/15/14 by Chen Harel in Articles

Is the Search Space of an Optimization Really a Big Problem?

Given an planning or optimization problem, how big is the search space? Can we hope to enumerate every possible solution, looking for the optimal solution?...

1 replies - 1265 views - 04/14/14 by Geoffrey De Smet in Articles

Export Audit Trail from Database SOA 10g and 11g

For a long time I thought that was impossible to query the SOA composite instance audit trail directly from database. Several references on internet said...

0 replies - 3278 views - 04/14/14 by Gilberto Holms in Articles

OpenWGA 6.3 controls attachments and optimizes image sizes - new REST-API and Cluster Communication & Management Service

The new version 6.3 of the Java-based open source CMS OpenWGA boasts new automatisms in the treatment of file attachments and presentation of images on...

0 replies - 315 views - 04/12/14 by Wolfgang Schmidetzki in Announcements

Joget Workflow v4 Released

The Joget team is pleased to announce that the stable version of Joget Workflow v4  (4.0.2) is now released. Joget Workflow is an open...

0 replies - 580 views - 04/09/14 by Julian Khoo in Announcements

The Rabbit is Out of the Hat - RabbitMQ Essentials

The rabbit is out of the hat: I'm indeed working on a new book. It's called "RabbitMQ Essentials" and is published by PackT Publishing. Yes, you're reading...

0 replies - 3469 views - 04/09/14 by David Dossot in Articles

Analysing Garbage Collector logs with IBM Pattern Modeling and Analysis Tool

Steps 1)  Add the following GC parameters to your program -Xloggc:C:/codelatest1/gc.log -XX:+PrintGCDetails...

0 replies - 3378 views - 04/08/14 by Achala Chathura... in Articles

Publish JavaDoc API Documentation when Releasing from Jenkins

This article describes how to publish JavaDoc API documentation for a Maven project built on Jenkins when that project is released. The JavaDoc API...

0 replies - 2258 views - 04/08/14 by Ivan Krizsan in Articles

Java 8 Has Landed – A MuleSoft Perspective

[This article originally written by James Donelan.]  It’s been a long time coming, but we’re glad it’s here. Oracle just announced the...

0 replies - 2666 views - 03/31/14 by Ross Mason in Articles