At Mobile World Congress, Verizon Wireless and mobile VoIP leader Skype announce they've teamed up on a mobile application for smartphones that will be available in March.
<b>Cyber Cynic:</b> "Poor top management decisions led Linuxcare to lose first its way, and, then, years later, to quietly vanish. Now, one of its founders, Arthur F. Tyde III, has brought Linuxcare back from the grave and made it ready for the 21st century."
<b>Tech Source:</b> "Best Linux Distro for Web Server: If you are planning to build a web hosting company or simply host your own website at home, then it is best to use Linux as your operating system."
Latest security vendor study finds that do-it-yourself malware kits are popping up everywhere online and bringing even more amateur hackers into the fold.
<b>Enterprise Mobile Today:</b> "Worldwide mobile phone sales grew 17 percent year-over-year in the first quarter of 2010, but smartphones greatly outpaced the overall mobile market, up 48.7 percent year-over-year, and it was Apple and Google that led the way."
Many third parties create rich applications to facilitate database management, database development and database administration. Here are ten outstanding graphical interfaces for MySQL.
Many third parties create rich applications to facilitate database management, database development and database administration. Here are ten outstanding graphical interfaces for MySQL.
Server Snapshot: In the past year, Lenovo launched its second generation of ThinkServers, equipped with more memory and storage capacity, the latest Intel processors, and virtualization capabilities. Yet the company remains in the "other" category in the various server measurement surveys.
<b>Phoronix:</b> "The RadeonHD Linux driver that came about in 2007 following the announcement of AMD's open-source driver strategy has had an interesting history. This driver was developed by Novell's developers, but now they are even dropping it from their openSUSE distribution."
May's "Patch Tuesday" drop will be relatively painless, with only two "critical" patches to deal with. But why isn't last week's SharePoint flaw being addressed?
Canonical overhauls its Ubuntu Linux OS support services with the new Advantage solution, which offers legal indemnification, support and management services.
I currently have problems with the JPA at the play framework 1.2.4.
I need to have a UserOptions model in a separate database and want to join it lazyly cause its only needed in one query.
In this query I want to load the options eagerly and by searching I found out that can only be done by using a join query.
If I use eager instead oder lazy, everything would be fine by using User.findById() and the options and the user is found in one query.
But play sends two queries when I use a 'left join fetch' query. So heres the query:
User.find("
SELECT
user
FROM
User user
LEFT JOIN FETCH
user.options options
WHERE
user.id = ?
", Long.parseLong(id)).first();
And here the models:
@Entity
public class User extends Model
{
@OneToOne(mappedBy = "user", fetch = FetchType.LAZY)
public UserOptions options;
// ...
}
@Entity
public class UserOptions extends Model
{
@OneToOne(fetch = FetchType.LAZY)
public User user;
}
The question is why play sends two query for the fetch query?
Thanks in advance
Global software piracy continued virtually unabated in 2009, costing software developers an estimated $51 billion, according to a survey by the Business Software Alliance.
With only three "critical" vulnerabilities to patch in June, you'd think that it was going to be an easy week for system administrators -- but you'd be wrong.
Central to the faster browser concept, users will enjoy dedicated application tabs and be able to install add-ons without having to restart the browser.