Oracle Linux 7 Beta 1 (fixed with CVE-2014-0160 with openssl-1.0.1e-23.0.1.el7)

Last post, I blog about Oracle Linux Beta 1 that I would like to learn more after it has changed to use Systemd targets. In this post, I just wanted to update for some people who have installed Oracle Linux 7 Beta 1 or have been testing it. On Oracle Linux Beta 1, that uses openssl version (openssl-1.0.1e-23.el7) and it's issue about CVE-2014-0160. Users can go Oracle Linux Early Access Downloads and download (more...)

Read Oracle Linux 7 Beta 1

It might be too late posting about Oracle Linux 7 (Beta 1). Just came back from long holidays in Thailand. I think it's very interesting to learn something new in OL7. Users can download it by using OTN account.
Release Note.

After installed it, I tested some a little bit.
[root@ol7beta ~]# cat /etc/oracle-release
Oracle Linux Everything release 7.0 Beta
[root@ol7beta ~]# uname -r
Users can choose to (more...)

MapR Sandbox for Hadoop Learning

I got email about MapR Sandbox, that is a fully functional Hadoop cluster running on a virtual machine (CentOS 6.5) that provides an intuitive web interface for both developers and administrators to get started with Hadoop. I belief it's a good idea to learn about Hadoop and its ecosystem. Users can download for VMware VM or VirtualBox. I downloaded for VirtualBox and imported it. I changed about network to use "Bridged Adapter". After started... (more...)

Java Cookbook 3rd Edition

Java is a programming language and computing platform. There are lots of applications and websites have used it. About latest Java version, Java 8. Oracle announced Java 8 on March 25, 2014. I mention a book title - Java CookbookJava Cookbook by  Ian F. Darwin and this book covers Java 8.
 It isn't a book for someone who is new (Readers should know a bit about syntax to write Java) in Java, but It is (more...)

Oracle APEX Cookbook : Second Edition

 Oracle APEX Cookbook : Second Edition
Oracle Application Express is the great tool for developing Web Application with SQL and PL/SQL. Users can develop and deploy Web based applications for desktops and mobile devices.  If We will be talking about books about APEX. I mention a book title Oracle APAC Cookbook - Second Edition by Michel Van Zoest and Marcel Van Der Plas. I had a chance as technical viewer on this book. So, I found it is interesting book about (more...)