sort by date

developerWorks (IBM)
Focus On Java

sitios en espa?ol
Playing with Java 8???s Completable Futures
07/22/2015 at 16:17:43
Of the many additions to Java 8 such as the Stream API and lambdas, I noticed one of the lesser talked about ones was CompletableFutures. So I decided to have a play around with them on the last Java component I wrote. My use case in a nutshell was piping large volumes of data from a distributed file system, compressing it and uploading to individual destinations on Amazon S3.
Spring Data Gemfire Example
07/22/2015 at 03:45:16
In this example we will see how we can connect the Gemfire using the Spring Data. Gemfire is a highly scalable, low-latency, in-memory data management platform which stores data in the key-value form.
How to Build Java Projects with Apache ANT
07/21/2015 at 07:23:11
A step by step tutorial showing you how to build your Java Applications with Apache Ant
How to Develop Highly Customizable Off-the-Shelf Software
07/21/2015 at 03:26:52
Have you ever heard: 'We really like your product???except for a few minor details.'? And then the CIO rolls out a list of additional 'must have' requirements, hundreds of them, to add to your amazing product. Have you ever heard, or even said: 'Team, we are about to sign up a highly-profitable contract but???'? And then the customer???s wish list for additional functionality becomes a headache for developers. Here you can find an overview of the typical approaches and learn how we resolve these challenges in what we think is a more efficient way.
OACC 2.0 Java Application Security Framework: newest release candidate available
07/20/2015 at 19:38:09
A new major release candidate of the open source OACC Java Application Security Framework (OACC v2.0.0-rc.3) was published on July 14, 2015 and is available at
Travel and Tourism is Going Mobile, Fast
07/20/2015 at 06:47:43
Regardless of what they are looking up, travelers??? first experience is on the go. Users are under pressure, trying to figure something out without wasting any precious time. They are distracted ??? navigating a busy ticket counter or conversing in a foreign language with a street vendor. The decisions they make at that moment really matter, and can mean the difference between a pleasant flight and a missed connection. Reliability of your app is key in these situations. If the app is slow, unresponsive, or difficult to understand, your user will give up.
The UUID Discussion
lievendoclo07/02/2015 at 23:00:18
Those who are familiar with databases and persistence have probably had the same discussion like I have had a couple of times over the last couple of years:Do you use numeric or String values as an UUID?Having done a lot of distributed, multi-tenant development, my stance on this is very clear: I prefer String. Or better said, I prefer UUIDs. Preview Text:  ...
Software Architecture in DevOps
A new book by Len Bass, Ingo Weber and Liming Zhu ???DevOps: A Software Architect???s Perspective???, part of the SEI Series in Software Engineering, looks at how DevOps affects architectural decisions, and a software architect???s role in DevOps. The authors focus on the goals of DevOps: to get working software into production as quickly as possible while minimizing risk, balancing...
Chicago JUG Adopt-a-JSR/Java EE 8 Session Video
rrahman07/02/2015 at 22:30:56
The Chicago JUG has been doing a great job engaging with Adopt-a-JSR and Java EE 8. As part of that effort the JUG hosted a virtual meeting on Google Hangout on May 26. Some of the things that the meeting covered includes: Preview Text:  The Chicago JUG has been doing a great job engaging with Adopt-a-JSR and Java EE 8. As part of that effort the...
ivan.zerin07/02/2015 at 22:30:40
I suppose, the first case every developer learn in Mockito is mocking methods with return value. Construction when().thenReturn() covers 80% of all case in code I suppose. Next thing what developers learn in Mockito is mocking of void method. doAnswer().when() ussually used for this purpose.But I faced with rare case of using Mockito and want to share with it. Imagine that you...
The Foundation of Proper Object-Oriented Design: Interfaces
While it can be difficult to use object-oriented techniques well, it is possible. Learn why it's worth your time and effort.
Functional Features in Java 8
Java 8 may have added a slew of functional features, but it is not a truly functional language.
10 Steps to Becoming an Open Source Contributor
Explore how anyone can get into open source and grow as a developer.
Collaborative Peer Code Review with GitColony
Learn how GitColony provides an easy-to-use collaborative environment for your code reviews and QA processes.
Focus On Java
Time to Move On
11/11/2013 at 07:42:11

Time seems to be increasingly scarce these days so it's time for me to move on from the Java site.

If you're interested in becoming the Java person for have a look at the be a guide page for more details.

Time to Move On originally appeared on Focus on Java on Monday, November 11th, 2013 at 15:42:11.

Permalink | Comment | Email this

Java SE 7 Update 45 Released
10/17/2013 at 14:05:59

Java 7 Update 45 has been released and the JDK is available to download from Oracle's Java download page.

The release notes show this to be a security fix release. There are 51 new security fixes as outlined in the Oracle Critical Patch Update Advisory for October.

Java SE 7 Update 45 Released originally appeared on Focus on Java on Thursday, October 17th, 2013 at 21:05:59.

Permalink | Comment | Email this






Java and Java-based marks are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and other countries. javasight is independent of Sun Microsystems, Inc.