Java Lobby Announcements

Subscribe to Java Lobby Announcements feed
Updated: 11 hours 57 min ago

Quick Tip: AngularJS Controller Destructor

Fri, 2014-07-18 07:30
Preview Text:  One of the things you might need to do is to clean up resources when a controller in AngularJS is being deactivated. The following code example shows how to use the $destroy event to remove an event handler that was registered in some pubsubService: Legacy Sponsored:  ...
Categories: Java

XACML PDP Performance Testing with Thrift

Fri, 2014-07-18 07:30
Last time using this blog post,  we discussed on load testing the XACML PDP using Jmeter.  We uses the HTTPS transport for calling the Web Service API that has been exposed by the PDP.  With Identity Server, we can also use Thrift protocal to communicate with PDP.  It is said that thrift is more faster than the HTTP.  Therefore we hope that we can get more...
Categories: Java

Do Teams Gel or Jell?

Fri, 2014-07-18 07:30
In my role as technical editor for agileconnection.com, I have the opportunity to read many terrific articles. I also have the opportunity to review and comment on those articles. One such comment is what do teams do? Do they “gel” or do they “jell”? Gel is what you put in hair. When you “gel” things, you create a thick goo, like concrete. Teams are not a thick goo. Teams are...
Categories: Java

Managing Shards of MySQL Databases with MySQL Fabric

Fri, 2014-07-18 07:30
Originally written by Martin Arrieta and Fernando Ipar Preview Text:  This is the fourth post in our MySQL Fabric series. In case you’re joining us now, we started with an introductory post, and then discussed High Availability (HA) using MySQL Fabric. Today we will talk about how MySQL Fabric can help you scale out MySQL databases with sharding....
Categories: Java

Open Compute, Open Switch API and Open Network Install Environment

Fri, 2014-07-18 07:30
 This article was originally written by Marten Terpstra at the Plexxi Pulse blog.  Preview Text:  Much has been published about the Open Compute Project. Initiated by Facebook, it has become an industry effort focused on standardization of many parts and components in the datacenter. It’s not a huge innovative leap, but it’s a...
Categories: Java

Docker using private registry

Fri, 2014-07-18 07:30
There is an easy way to define Docker container using Dockerfile, you may find it in previous article . There I installed ActiveMQ to Vagrant in Docker without using any registry. The other way to do it is private Docker registry. I will install now MongoDB in a Docker container w/o Dockerfile. First we need to prepare private registry. Preview Text:  ...
Categories: Java

Anypoint Studio July 2014 and Mule ESB 3.5.1 Released

Fri, 2014-07-18 07:20
[This article was originally written by Dan Diephouse.] Preview Text:  We’re happy to announce the release of Anypoint Studio July 2014 and Mule ESB 3.5.1. The Anypoint Studio release now contains support for finding Anypoint Templates to help you rapidly integrate systems as well as many usability and productivity improvements. ...
Categories: Java

Spring MVC Tiles 3 Integration Tutorial

Fri, 2014-07-18 07:10
One of the areas in which Spring MVC has advance compares to other frameworks is in the separation of view technologies. In this post, i will show how to integrate Apache Tiles 3 with Spring MVC. Apache Tiles is a free open-source template engine for java web frameworks. It’s based on Composite pattern and used to simplify the development of user interfaces. Create a spring configuration...
Categories: Java

Geek Reading July 17, 2014

Fri, 2014-07-18 07:00
I have talked about human filters and my plan for digital curation. These items are the fruits of those ideas, the items I deemed worthy from my daily reading. These items are a combination of tech business news, development news and programming tools and techniques. You will note that some of the formatting has changed, and that is due to the change in my process. Preview...
Categories: Java

The Best of DZone: July 9 - 16

Thu, 2014-07-17 09:00
The Best of the Links This week in #Scala (07/07/2014) - shared by marios.papasofokli
Categories: Java

Introduction to Writing Custom Collectors in Java 8

Thu, 2014-07-17 08:00
Java 8 introduced the concept of collectors. Preview Text:  Java 8 introduced the concept of collectors. Most of the time we barely use factory methods from Collectors class, e.g. collect(toList()), toSet() or maybe something more fancy like counting() or groupingBy(). Legacy Sponsored:  ...
Categories: Java

Sharing Programming

Thu, 2014-07-17 08:00
I’m going to be volunteer teaching AP computer science this fall at a NYC high school! Aside from actually prepping them for the AP exam, I’ve been thinking about how to share the programming culture I love with the students. Off the top of my head, I’d like to tell them about: Stuff you can do to program for fun: Hackathons Game jams Project Euler Where programmers hang...
Categories: Java

Test Attribute #2 - Readability

Thu, 2014-07-17 07:35
This is the 2nd post on test attributes that were described in the now famous “How to test your tests” post. We often forget the most of the value we get from tests come after we’ve written them. Sure, TDD helps design the code, but let’s face it, when everything works for the first time, our tests become the future guardians of our code. Once in place, we can change the code, hopefully...
Categories: Java

NFJS UberConf Trip Report

Thu, 2014-07-17 07:30
UberConf was held June 24 - June 27 in Denver, Colorado. For those unaware, this is essentially the largest single annual event under the NFJS umbrella and to a certain extent the culminating point of the US based tour. Unlike the usual NFJS events that are squarely locally focused, it's intent is to be a national/international conference. Consequently it has a larger set of attendees, speakers,...
Categories: Java

Every Library Needs an Index

Thu, 2014-07-17 07:30
Imagine walking into a library, and having to walk up and down the aisles trying to find the book you want. You may find the book eventually, or you may not. One thing is for sure it would take you a long time. If it takes you too long, most probably you’ll end up walking away without the book you were looking for. Preview Text:  Imagine walking...
Categories: Java

The Cloudcast #152 - How Large does Mirantis Loom Over OpenStack?

Thu, 2014-07-17 07:30
Download the MP3 Date: July 2, 2014 Preview Text:  Brian talks with Adrian Ionel bout how Mirantis has evolved in the OpenStack community, demand for OpenStack Hybrid Cloud, challenges companies have in deployment and management, and how the European market for OpenStack might be larger and more dynamic than US and Asia market. ...
Categories: Java

Considering Amazon Web Service's Continued Push Into Mobile

Thu, 2014-07-17 07:30
I am still processing the recent news of Amazon Mobile Services. Over time Amazon is continuing to push into the BaaS world, to compliment their existing IaaS, and PaaS ecosystem. Amazon is a cloud pioneer, and kind of has the first mover, 1000lb gorilla advantage, when it comes to delivering cloud services.  Preview Text:  It...
Categories: Java

Realm: A Memory-Efficient Mobile Database

Thu, 2014-07-17 07:30
If you're a mobile developer looking for a database that won't crush devices more thoroughly than Play Services 5.0, SQLite isn't the only option anymore. Now there's Realm, currently available for iOS (and Android, soon). It runs in phones, tablets, wearables, and so on, and aims to improve performance by maintaining a small footprint.According to the homepage, Realm gets some performance boost...
Categories: Java

Logon Triggers: The Oracle Database Magic Bullet

Thu, 2014-07-17 07:30
Imagine you want to collect detailed usage statistics to tune your Oracle database, e.g. if you want to have A-Rows and A-Time values in your execution plans (by default, Oracle only reports E-Rows and E-Time with “E” for “Estimated”. But usually, you will care more about the “A” for “Actual”). All you have to do is connect with a sysdba user and issue the following...
Categories: Java

Making the Reactive Queue Durable with Akka Persistence

Thu, 2014-07-17 07:30
Some time ago I wrote how to implement a reactive message queue with Akka Streams. The queue supports streaming send and receive operations with back-pressure, but has one downside: all messages are stored in-memory, and hence in case of a restart are lost. Preview Text:  Some time ago I wrote how to implement a reactive message queue with Akka...
Categories: Java

Pages