Planet Noori

August 26, 2008

Planet Geek

Alexsandro Felix: Internet Grátis aqui também


“Na última semana, Cascavel ganhou mais uma praça pública no centro da Cidade.

(…)

Mas, a maior novidade da Praça é mesmo a internet gratuita. Quem possui computador portátil com wireless, agora pode acessar a rede, disponibilizada via rádio, enquanto curte o espaço de lazer da Praça. E não é só, além da Praça da Bíblia, empresários, estudantes, professores, todos podem acessar a internet gratuitamente também na Praça Wilson Jofre, onde o sinal já está disponibilizado. (…)”

Fonte: Jornal Impacto Acadêmico

——–

Posso dizer que tenho orgulho de ter participado do projeto, juntamente à empresa onde trabalho! Quem sabe ainda conseguimos cobrir toda a cidade com uma rede wireless a exemplo de outras cidades aqui mesmo em nosso país!

Adicionar a: Sapo Tags del.icio.us Adiccionar aos Favoritos / Bookmarks

August 26, 2008 05:46 PM

Raph Koster

Where are Asimov’s children?


Saturn's Children

I just finished reading Saturn’s Children, and enjoyed it quite a lot — Charlie Stross manages to nail the late Heinlein voice quite thoroughly, and although some of the late Heinlein books are vilified in some quarters, I liked quite a lot of them. Here Stross is clearly going after Friday.

There’s quite a lot of Heinlein’s children around these days; not just stuff like the recent Variable Star posthumous collaboration, but also stuff like Scalzi’s “Old Man’s War” books (the latest of which, Zoe’s Tale, I haven’t read yet), and of course the outright homages than John Varley has been writing ever since Steel Beach.

Now, Charlie dedicates Saturn’s Children to both Heinlein and Asimov, and it made me wonder — who is writing the Asimov homages? I mean, aside from a few of Cory Doctorow’s short stories (thinking here of “I, Rowboat,” one of my favorites of his shorts, though of course “I,Robot”, also in that book, is a more direct homage), it doesn’t seem like there are a lot of folks who consciously work in this mode. Charlie is after exploring Asimovian ideas, just in Heinleinian dress, but you don’t see Asimovian dress these days.

I grew up reading them both. I fact, I make the claim to having read everything of Heinlein’s — yes, even Take Back Your Government and Tramp Royale, every short story, everything; and every scrap of Asimov fiction, even all the Lucky Starr books and all the Black Widowers (though I think I may prefer The Union Club Mysteries), even Murder at the ABA (reading all the non-fiction being unattainable).

To me, they have always represented two poles of SF. Is the Asimovian style simply more dated, or is it that the other influences of Heinlein, such as his politics and quotability, have made him more prominent in an Internet-based world and culture?

BTW, Charlie swears to me that few people get the terrible terrible pun about the chicken. Keep an eye out, and don’t be drinking something when you reach the page with the chibi dwarf ninja attack.

by Raph at August 26, 2008 05:22 PM

Mashable

SlideBoom Streamlines PowerPoint Sharing (The Startup Review)

Editor’s Note: This post is part of an ongoing series at Mashable - The Startup Review, Sponsored by Sun Microsystems Startup Essentials. If you would like to have your startup considered for inclusion, please see the details here.

STARTUP DETAILS:

Company Name: SlideBoom

20-word Description: SlideBoom is a free service for sharing PowerPoint presentations that include animations, transitions, audio, video and Flash.

CEO’s Pitch: SlideBoom offers unique technology for PowerPoint presentations sharing on the Web. Almost all advanced features of PowerPoint are supported and your presentation at SlideBoom will look exactly the same as in your PowerPoint. No worries about fonts, sounds or animations! The second big plus of SlideBoom is a free PowerPoint add-in that allows you to upload presentations with audio, video and Flash to SlideBoom quickly and easily right from your PowerPoint.

If you are going to a meeting or a conference, you can leave your laptop and present your slides directly from SlideBoom and enjoy an ability to view slides full screen with excellent quality that SlideBoom offers to you.

Mashable’s Take: There are lots of ways to create and share slideshow presentations online. Google Docs is half decent for simple stuff. Zoho Show is another. In the last year we’ve brought together a list or two naming north of two dozen more for your consideration. And you might say SlideBoom is but one addition to the mix. Still, it’s worth a look.

Easy to use and PowerPoint ‘07-savvy, as it so describes in the pitch posted above, SlideBoom supports virtually everything one might need from such a service. For starters, PowerPoint devotees will like its implementation of the iSpring add-in, enabling direct uploads from within Microsoft’s own user environment. And pretty much anything created within PowerPoint translates to a SlideBoom page.

If you find the need to add anything extra to a presentation, SlideBoom allows for graphic annotations. These can help direct viewers more easily through the process. Whether you’re simply running your draft by co-workers or clients before heading out on stage, or doing the official roundabout, SlideBoom promises an elementary control panel to get you from A to B to Z without wasting time.

Again, SlideBoom is free, so there’s really nothing to lose. We’d certainly advise hedging safely and keeping a backup option on-hand in case of a disruption in Web access or whathaveyou, but it is otherwise a very palatable option to keep in your arsenal of utilities.

Just to note, the iSpring connection - a piece of software that comes in four flavors, including Free, Pro, Ultra, and SDK - appears downloadable only to Windows users. The release version 3.5.1 was introduced roughly one month ago.

Sponsored By: Sun Startup Essentials

by Paul Glazowski at August 26, 2008 04:47 PM

Planet KDE

Danny Kukawka: Wacom USB TabletPCs: persistent by-id links

Since the linuxwacom package supports TabletPCs with USB tablets we have the problem to find the correct devices under /dev/input/* for the xorg.conf settings. While the input device of the stylus was easy to find (/dev/input/by-id/usb-Tablet_ISD-V4-event-mouse) but strange named, the input device file for the touch device needed to be searched by the user since there was no persistent link under /dev/input/by-id/ that would allow to use the same link for all USB based Wacom TabletPCs.

Now I've found a way to change udev to set also a persistent by-id link for the touch device. I also change the naming of the link to the stylus device. With my patch you get now these links under /dev/input/by-id/ :
tux@linux:/ # ls /dev/input/by-id/
usb-Tablet_ISD-V4-event-stylus
usb-Tablet_ISD-V4-event-touch
usb-Tablet_ISD-V4-stylus
usb-Tablet_ISD-V4-touch
The input devices you needed for you xorg.conf are the *-event-* links.

If you use openSUSE you can get patched udev versions from my buildservice repo. I've patched also SaX2 to handle the new link names (packages see here). Note: you need SaX2/udev to get everything working correctly and you may need to run SaX2 to update your actual X configuration.

August 26, 2008 04:33 PM

Mashable

Tetris Game to Be Removed. When Will App Store Bullying End?

tris-screenApple is at it again. According to reports, the company has pulled a free Tetris app from its App Store, called Tris after Apple contacted the developer, Noah Witherspoon, on behalf of The Tetris Company.

Apple said that The Tetris Company considered Tris in violation of trademark and copyright laws and that he would be forced to remove it from the App store.  For his part, Witherspoon said that he might be able to win in a lawsuit with The Tetris Company, but lacked the financial backing to do it.

“To clarify: if Apple had not told me they’d “take action” of their own if I didn’t resolve the “dispute,” Tris would be staying up,” Witherspoon said in a blog posting on his site. “I don’t think this will be permanent; when I have the time and can find a good copyright lawyer, I’ll be figuring out exactly what my position is and how I can make Tris available again.”

Until then, Tris will be available until Wednesday, at which time Witherspoon will be removing it from the App Store.

Is this the new face of the App Store: a place where companies that have the resources to bully developers can get whatever they want?  Unfortunately, it looks that way.

The App Store promised to be a haven for high-quality apps that could be used on the iPhone and iPod touch.  It promised to offer the array of applications we’ve wanted out of the iPhone and promote the availability of free apps that small, independent developers would create.

Instead, it has become the haven for bullying on the part of major organizations under the guise of “copyright infringement” and trademark law.  It has become a place where developers simply aren’t free to follow their hearts and create what they want for fear of facing a lawsuit from a company that can afford it.

Granted, companies don’t have a choice and must protect their copyrights.  But when does that practice end and bullying begin?  In the case of Tris, where the game looks startlingly similar to Tetris, I can understand.

But when it comes to something like BoxOffice or NetShare or countless other apps that have quietly been removed from the App Store, I can’t understand the problem.  The App Store is a place where developers can offer applications that improve your experience and can do so regardless of bankroll.

But as it becomes more popular and more companies are starting to realize that their own offerings can be beaten by small developers, the App Store is becoming a place where bankroll really does matter and being a small developer means moving aside and getting less-than preferential treatment.

It’s a shame.

---
Related Articles at Mashable! - The Social Networking Blog:

World’s Simplest iPhone App
iPhone to Launch in Germany on T-Mobile
3G iPhone Confirmed for 2008
Mundu Optimizes Multi-Client Chat Tool for the iPhone
Apple Making a Directory for iPhone Apps?
European iPhone to be Offered on Multiple Carriers
iPhone. Europe. September.

by Don Reisinger at August 26, 2008 04:21 PM

Planet Geek

Miguel Guerreiro: Sem comentários

 

Palavras para que vos quero? Isto foi conseguido a jogar Crack Atack.

Adicionar a: Sapo Tags del.icio.us Adiccionar aos Favoritos / Bookmarks

August 26, 2008 04:20 PM

Carlos Martins: Eee PC 901 na Fnac a 399 Euros

Avisam-se os potenciais interessados que o Eee PC 901 finalmente chegou a Portugal.
Depois de estar diponível há algum tempo nas lojas online por 400 Euros, é altura de o poderem ver com os vossos próprios olhos: pois o Eee PC 901 já se encontra nas lojas Fnac (e suponho que noutras lojas também) espalhadas pelo território nacional.

O preço mantém-se nos 400 Euros (des)arredondados para os  - marketing oblige - 399 Euros.


Processador:Intel Atom N270 (1x 1.60GHz) (FSB: 533MHz)
Cache:512kB L2
Memória:1GB DDR2 400 (1x 1GB)
Disco rígido:12GB SSD (1x 4GB + 1x 8GB)
Ecran:TFT 8.9" WSVGA (1024x600)
Placa Gráfica:Intel Graphics Media Accelerator 945
Sistema Áudio:Altifalantes stereo integrados, Dolby Sound Room Certified
Interfaces:3x USB 2.0
1x VGA
Comunicações:Wireless LAN 802.11 Draft-N
Rede 10/100
Bluetooth
Sistema Operativo:Windows XP Home Edition
Software:Eee Storage 20GB (trafego máximo diário de 5GB para downloads)
Bateria:Iões de Lítio (Li-Ion) com 6 células
Autonomia:até 8:00 horas
Dimensões:22,5 (L) x 17,6 (C) x 3,1 (A) cm
Peso:1.1 Kg
Outros:WebCam Integrada de 1.3 Megapixel (SXGA)
Leitor de cartões SD Card
Touch pad multi-touch
Garantia:2 Anos
Página Oficial:http://eeepc.asus.com/global/901.htm

A nível das características destacam-se a rede wireless "N" e a bateria de 6 células.
Mas devo avisar-vos que a performance dos 8GB extra de memória Flash que é usada como disco é de performance bastante inferior à esperada.

Os modelos enviados para testes tinham memórias flash mais rápidas e incluiam fichas e conectores que facilitavam a adição (modding) de componentes - algo que inexplicavelmente foi alterado nos modelos de produção; fazendo com que este modelo seja menos atraente para quem planeasse fazer essas alterações.

Agora, cabe a cada um decidir se prefere um Eee PC 901 ou um MSI Wind/Tsunami Moover, ou ainda esperar pelo Lenovo S10 ou pelo modelo da Dell que promete ter um preço de arromba.

Adicionar a: Sapo Tags del.icio.us Adiccionar aos Favoritos / Bookmarks

August 26, 2008 04:14 PM

Read/WriteWeb

3 Unique Search Engines of the Future

The internet is a whole lot of nothing without a search engine or two. While the staying power of search engines has never been in question, it's been interesting to see how they've evolved to the point of replacing the address bar. With more information being published on the internet and different filters for interpreting this information being created, here's a look at a our picks of unique search engines that are making headlines and changing the way we search.

Viewzi

There's no question that Viewzi is a search engine of the future with a host of visual features. Viewzi is a visual search engine that's only gotten better since its initial public launch. What makes Viewzi so unique is the various visual viewing options that are available for users to view their search results. From the album and mp3 search view for music, to the 3D Photo Cloud and Celebrity Photo views, there's something for everyone with Viewzi.

SearchMe

Listed as one of Time magazine's best websites of 2008, SearchMe is a slick search engine with an advanced and intuitive interface. Search results are displayed as a gallery of images that allows you to see the page without having to click-through. Do a search on "Obama" and SearchMe will note that you're probably referring to the future presidential candidate Barack Obama. In doing so, SearchMe will present you with several related categories to narrow your search such as Politicians, Democratic Party, US Government, and Political News. SearchMe also provides users with the option to create stacks, or bundles of web pages saved for later. This is a highly unique search engine of the future.

Custom Search Engines

Rollyo is a service that allows you to create your own custom search engine. While we also recommend Google's service that offers the same concept, Rollyo is a little more user friendly. Users can enter up to 25 individual sites to roll into a custom search engine. If you sign up for the service you can make your custom search engines either public or private and add it to your Firefox browser.

Custom search engines are unique and valuable search engines of the future because of what you can do with them. Sarah Perez noted how you can build your own custom search engine with your bookmarks. You can also build your own custom search engine to search through the archives of your competitors and see if they've written about anything you'd like to write about. In essence, you're providing the filters for your very own personalized search engine by only searching the sites you'd like to see results from.

What Did We Miss?

While there are tons of alternative search engines, we'd like to know what you think will be unique search engines of the future. Don't just give out names. Let us know what you're using now and which search engines you expect to see being used a lot more in the future.


by Corvida at August 26, 2008 04:02 PM

Mashable

Government 2.0: Being Individually Empowerful

mark-headshotThis is the third post in a series about Government 2.0 written by Dr. Mark Drapeau. You can view his previous posts here.

As a scientist, I have been trained to debate issues based on observed facts and to form generalities about the world while simultaneously acknowledging that exceptions are notable. This mentality carries over into all parts of my life. Often, I engage in debates with people about a variety of issues and one of my favorite lines is “the exception proves the rule.”

What I have observed after two years in the federal government is that it does not have an institutional culture accepting of the new social software tools it badly needs to adopt. Governments are notoriously slow to change, but additionally there is a general avoidance of new technologies by many employees during day-to-day work, and also by those who find social software a security threat best avoided.

Of course, exceptions abound. As I discussed in a previous article, the government has over a series of years developed an internal system called INTELINK, which provides social tools to intelligence, defense, security, diplomatic, and law enforcement personnel. Now, whether they use them is another discussion entirely, though there are serious and well-thought out efforts to increase understanding of the value these tools add to missions.

There are certainly other thought leaders in the government social software space who have whole-heartedly adopted a Government 2.0 mentality. But is everyone in the government using social software of the same mentality? Most definitely not.

evolution-of-security

With all the interest in social software, there are now handy lists of government offices and people using it. One, on USA.gov, keeps track of federal government blogs. There are some genuinely good ones; for example, Evolution of Security from five employees at the Transportation Security Administration. It is written in a personable style, with posts signed by “Blogger Bob” and such. This humanizes an organization that many people complain about. And complain they do, right in the comments section.

Other great examples include Gov Gab, the Secretary of Health and Human Services’ site, and the Library of Congress blog. These websites provide an opportunity for people to learn more about the U.S. government, its successes, failures, and people. But are they really Government 2.0?

The Web 2.0 mentality is that of a conversation. But these blogs, while great, are really just press releases. The occasional post racks up lots of comments, but considering the potential audience of 300 million people domestically, there is little conversing going on.

But another list might shed some light on this – the list of government entities on Twitter. Now, the modern Twitter is inherently social, but are the government people using it so? Interestingly, there are two categories of government Twitter usage. The first is a faceless entity complete with the office’s seal (“JFCOM” or “FEMA”) that I term the “Enterprise.” The second is an individual advocate representing an agency, most often using their real name and photo; I call this the “Empowered individual.”

Which type – which strategy – is more engaged in the conversation? At least two statistics shed light on this. First, I looked at how many people the entity was following, which can be taken as a measure of “listening to the conversation.” Second, I calculated the percentage of @ responses using TweetStats.

What I found was very revealing. The Enterprises rarely follow anyone, and when they do, those tend to be other Enterprises. In contrast, the Empowered follow many people, often those with no obvious relationship with the government. Empowered entities also tend to deliver messages related not only to work but about other aspects of their lives.

MarsPhoenix-Twitter

Enterprises also rarely converse with other Twitter users. Many just use TwitterFeed to re-post blog posts that already read like press releases – a 1.0 messaging system masquerading in 2.0 technology. Conversing is so rare that I was hard-pressed to find any good examples. NASA should really be singled out, because although entities like “MarsPhoenix” don’t follow anyone, they do converse quite a lot (MarsPhoenix has about 44% @ replies and 56% “push”).

My personal stat is about 53% conversing via @ replies, and I am not alone as an Empowered user (“cheeky_geeky”) representing my agency yet talking about more personal things. Maxine Teller from Department of Defense Public Affairs (“MixtMedia”) follows almost 100 people, tweets every day of the week, and has about 32% @ replies. Linda Cureton, the CIO of NASA’s Goddard Space Flight Center (“curetonl”), follows about 50 people, also tweets seven days a week, and converses about 18% of the time. Andrea Baker of the Intelligence Community (“immunity”) follows over 300 people, has over 3000 tweets, and @ replies about 36% of the time.

Empowered individuals are like amateur sociologists, constantly talking with the community and learning what’s out there, building relationships, and in return are able to talk about what they are interested in as well; for the government this means that people are able to engage with employees as humans and not as bureaucrats – a PR boon if I ever heard one!

Twitter is not merely about pushing messaging but about engaging with others. Government is not alone in not fully grasping the power of crowd wisdom and social branding; that very issue is currently at the heart of corporate marketing and public relations. Luckily, the thought leaders in the community can be very forthright and helpful – for instance, Shel Israel, co-author of the popular book “naked conversations,” offers very helpful advice for those new to Twitter on his blog.

Government 2.0 is far less about technology than it is about the mindset of people. And ultimately, government is about people working together to resolve issues. Trying to change government policy on your own is like steering the Titanic. With an oar. But by forming social networks with each other, social software empowered individuals working with the government can slowly steer the huge ship to a dock where it can be loaded up with Enterprise 2.0 tools – and the institutional culture to go with them.

Dr. Mark Drapeau is the 2006-2008 AAAS Science & Technology Policy Fellow at the Center for Technology and National Security policy of the National Defense University in Washington. These views are his own and not the official policy or position of any part of the U.S. Government. He can be reached at mark.d.drapeau@ugov.gov via email.

---
Related Articles at Mashable! - The Social Networking Blog:

In Finland, Government Disconnects Itself
Facebook Banned For Ontario Government Employees
What Happens When the Government Goes Web 2.0
Granicus Gets $10M for Government Webcasting Tools
Google’s Hopes for Government Websites
UK Politicians Seek To Legislate Against YouTube Violence
Governmentdocs.org Adds Social Twist to the Freedom of Information Act

by Mark Drapeau at August 26, 2008 04:01 PM

TechCrunch

iPhone 3Gs Now Outnumber First Generation iPhones

Despite a weak battery and questions about how fast it connects to 3G networks, some time in the next week more than 6 million iPhone 3Gs will be in people’s hands around the world. What that means is that the second generation device has outsold the original iPhone just seven weeks after going on sale. They actually may already have done so.

It took Apple nearly a year to sell 6 million first generation iPhones. A million 3Gs were sold in the first weekend the device was on sale—it took Apple 74 days to sell a million of the first gen iPhones.

According to our sources, Foxconn continues to build iPhones for Apple at the rate of 800,000 units per week, with production ramping up as fast as possible. (Businesweek is hearing similar numbers from its sources—150,000 a day). Apple is on pace to sell more than 40 million of the devices in the next year. At what point is it no longer considered a niche device in the cell phone world?

The best part is that iPhone App developers who are establishing a position now in the iTunes App store will be be able to ride this growth. Hold on tight.

Crunch Network: MobileCrunch Mobile Gadgets and Applications, Delivered Daily.

by Michael Arrington at August 26, 2008 04:00 PM

Planet KDE

Aaron Seigo (aseigo): plasma-mid

Face of Aaron Seigo (aseigo)My current areas of interest for 4.2 for plasma can generally be lumped into the following categories:
  • Context: exporting the current activity and location to both plasmoids as well as other applications via Nepomuk (in progress; Nepomuk people were much more excited about this than I expected, usually I'm the excited one ;)
  • Services: continuation of the JOLIE integration which I've blogged about in the past, as well as tieing in service announcement, discovery and user negotiation.
  • Scripting: getting scripting to where it really needs to be; this is mostly being shouldered by the bindings crew, but I have some heavy lifting in the security and management areas
  • UI smoothing: big target is the Add Widgets dialog which is due for a major overhaul
  • MIDs, or mobile internet devices (yes, such as, but not limited to, the N Series devices)

This is, of course, in addition to the usual suspects like the wallpapers and panel hiding and new engines and widgets and ... and ... and ... thankfully the rest of the Plasma team seems to be as (hyper-)active as I often am. ;)

For the MID we've created a new Plasma "shell". If you're using KDE4, you're already using one such shell: the Plasma desktop workspace. A shell is simply a bunch of windows arranged in a way to provide access to all the goodies on the Plasma scene. The desktop shell provides desktop layers, panels, dashboards, panel configuration, etc.

The MID shell is much simpler than the desktop shell, since it is meant for devices with a far less chaotic life; you don't, for instance, often hook up multiple monitors at different resolutions to a MID. ;) It currently weighs in at just over 500 lines of code and provides a control area and a view area. It took me all of my Sunday and part of my Monday hacking time to put together.

This is just the beginning, of course. At Akademy we had a number of conversations culminating in a chalkboard frenzy on the last day about what we wanted to do with Plasma on MIDs. We will need to write one or two new wigdets, but several of the widgets we are able to pull directly from the existing code base. In fact, some of the work on the MID target will be also to the benefit of the stuff you see on your desktop.

As we make progress in turning our ideas born at Akademy (and which we continue to discuss on the mailing list) into code, I'll post updates here. We've got some cool ideas to put into place, and the whole idea of having a system tuned for a MID but which works with my laptop out of the box excites me. Being able to share code between the desktop shell, plasma-mid and other projects like Ivan's embedded system is also really tantalizing.

You can run plasma-mid from svn in a normal desktop session right now, even without a scratchbox or other special dev environment. For actual deployment and interaction testing, putting it on a device is obviously the way to go though. ;)

August 26, 2008 04:00 PM

Adam Treat (manyoso): How to get faster Qt painting on N810 right now

Face of Adam Treat (manyoso)

My previous post touched on the horrid FPS you can expect from any graphics intensive Qt app on the N810 at the moment. Ariya has pointed out one reason for the bad numbers: Qt decides to convert all 16 bit pixmaps to 32 bit before blitting even if the source QPaintDevice and the destination QPaintDevice are both 16 bit.

Well, here is a workaround I found while we wait for some pretty big changes in the Qt painting engine for 4.5 that Ariya hinted at. Mind you it is a big hack, but it seems to work well for my use case and perhaps it would be useful to others.

Introducing QX11RasterWidget:

#include <QWidget>

class QX11RasterWidget : public QWidget {
public:
    QX11RasterWidget(QWidget *parent = 0, Qt::WindowFlags f = 0);
    virtual ~QX11RasterWidget();

    QImage *rasterDevice() const;

protected:
    virtual bool event(QEvent *event);
    virtual void paintEvent(QPaintEvent *event);
    virtual void resizeEvent(QResizeEvent *event);

private:
    void flushToX11();

private:
    QImage *m_rasterDevice;
};

#include "qx11rasterwidget.h"

#include <QEvent>
#include <QPainter>
#include <QResizeEvent>

#include <QX11Info>
#include <X11/Xlib.h>
#include <X11/Xutil.h>

QX11RasterWidget::QX11RasterWidget(QWidget *parent, Qt::WindowFlags f)
    : QWidget(parent, f)
{
    setAttribute(Qt::WA_PaintOnScreen);
    setAttribute(Qt::WA_NoSystemBackground);
    setAttribute(Qt::WA_OpaquePaintEvent, true);

    m_rasterDevice = 0;
}

QX11RasterWidget::~QX11RasterWidget()
{
    delete m_rasterDevice;
}

QImage *QX11RasterWidget::rasterDevice() const
{
    return m_rasterDevice;
}

bool QX11RasterWidget::event(QEvent *event)
{
    if (m_rasterDevice && event->type() == QEvent::Paint) {
        //Make sure all paint operations redirect here
        QPainter::setRedirected(this, m_rasterDevice);
        bool accept = QWidget::event(event);
        flushToX11();
        return accept;
    }
    return QWidget::event(event);
}

void QX11RasterWidget::paintEvent(QPaintEvent *event)
{
    Q_UNUSED(event);
}

void QX11RasterWidget::resizeEvent(QResizeEvent *event)
{
    QWidget::resizeEvent(event);

    delete m_rasterDevice;
    m_rasterDevice = new QImage(event->size(), QImage::Format_RGB16);
}

void QX11RasterWidget::flushToX11()
{
    if (!m_rasterDevice) {
        return;
    }

    //Flush the m_rasterDevice to the X11 window
    Display *display = QX11Info::display();
    Visual *visual = (Visual*)x11Info().visual();
    Drawable hd = handle();
    int w = m_rasterDevice->width();
    int h = m_rasterDevice->height();
    int depth = x11Info().depth();

    XImage *xi = XCreateImage(display, visual, depth, ZPixmap, 0,
                               reinterpret_cast<char*>(m_rasterDevice->bits()), w, h, 32,
                               m_rasterDevice->bytesPerLine());

    GC gc = XCreateGC(display, hd, 0, 0);
    XPutImage(display, hd, gc, xi, 0, 0, 0, 0, w, h);
    XFreeGC(display, gc);
    XFlush(display);
}



The technique is straightforward. In QX11RasterWidget::event(...) we redirect all paint operations of the widget to the QImage m_rasterDevice. And then when the paint operations are done, we directly put the image to the X11 window by using XPutImage. This has obvious drawbacks, but will result in nice increase in FPS. You can forget about child widgets though. This does not do any composition management of child widgets. It will also not likely work if you want a remote connection to your X app. But it does make things faster.

August 26, 2008 03:59 PM

hypebot

Disc Makers Elite's Concierge For Label Refugees

Discmakers_2 Disc Makers has launched Elite Artist Services, a new division aimed at major artists who want to go independent. It will offer manufacturing, distribution via Sony RED, download distribution, promotion and e-commerce infrastructure..

With artists like Radiohead, Nine Inch Nails and Tori Amos leaving their labels in increasing numbers, going independent has shed any stigma and is now seen as a major profit opportunity for established artists. Elite is designed to serve artists that have already sold 100,000 records,and there's a calculator that compares the revenue potential of going independent versus staying on a label. But don't forget to add in the cost of marketing

by Bruce Houghton at August 26, 2008 03:48 PM

Mashable

Target Taps Photobucket for In-Store Image Printing

If you live in close vicinity to a Target retail outlet and you happen to manage a fairly busy library of digital images at the outright enormous Photobucket service, there’s a new development between the two parties that you might like to consider. They have unveiled a partnership that allows Photobucket users to order photo prints through a Target store nearby.

Though all of Target’s stores are not yet involved in the execution of this new option, the national retailer says most are equipped to carry out orders for customers. The cost of prints runs as little as $0.20 for 4” x 6” prints, the conventional size for personal purposes, though the per-image costs increase considerably for larger dimensions. 5” x 7” prints, for example, are $1.49, while 8” x 10” are $2.89 apiece. All are produced on a standard glossy format paper type.

As many familiar with post-production of digital images — everything that comes after the shutter clicks and the in-camera sensor does its tricks — know quite well, digital photo processing which results in a physical print is generally done one of three ways: at home, through a personal printing device; direct mail, through Web-based services; or through brick-and-mortar based locations, either via stationary kiosks or through partnerships with online services.

Direct mail is perhaps the most streamlined and easiest of all. Yet, a more timely option, and one which doesn’t require investment in a print machine all one’s own, is the physical store-based option. That’s particularly the case when it is conducted with a promise to package a set of prints in the space of a single hour (during business hours, of course). Therefore this arrangement between Target and Photobucket really just enables both partners and their consumers — the casual type, especially — to bridge the cloud and tangible media in a more convenient and (slightly) more profitable fashion.

Target, it should be said, isn’t new to this sort of connection to the Web so far as photography is concerned. It has involved itself with Shutterfly and Kodak Gallery in the last year and a half. The bridge to Photobucket, however, is perhaps Target’s most promising match-up. The online photo service is one of two ultra-popular names currently sitting atop the market managing billions of photos, with many millions being added each and every day. The traffic that such a vast pool will deliver could prove fairly busy quite soon.

---
Related Articles at Mashable! - The Social Networking Blog:

Photobucket iPhone App Shares Store Launch Day with MySpace
Get an Exclusive Invitation to the Photobucket Developer Party on April 23rd
Photobucket Launches API, Picnik Taps In
Photobucket Lets Users Scrapbook with Scrapblog Integration
Photobucket Gains on comScore’s Top 25 List
Photobucket Postcards Facebook App Now Live
Photobucket Launches Bulk Uploader, Privacy Features

by Paul Glazowski at August 26, 2008 03:44 PM

Planet Geek

Bruno Miguel: Alarme sensível

O alarme do meu carro é emo: por causa de duas moscas que andavam a esvoaçar dentro do meu echotech, disparou duas vezes em menos de três minutos.

Adicionar a: Sapo Tags del.icio.us Adiccionar aos Favoritos / Bookmarks

August 26, 2008 03:36 PM

Planet KDE

Cornelius Schumacher: SUSE Hackweek: Social Desktop

Face of Cornelius Schumacher

This week is hackweek at SUSE and people are frantically hacking on all kind of stuff. Fun.

My project is the Social Desktop, which is the buzzwordy title for an implementation of the Open Collaboration Services API (see specification on freedesktop.org). Frank Karlitschek has joined the fun and is at the SUSE offices for hackweek, so server and client implementations go hand in hand. The idea is to bring the community to the desktop and take benefit of the fact that free software projects are not only about software but also about community. This can provide a lot of extra value for our users, especially as the desktop is the place where all the social web data from different sites comes together and the user is in full control of what happens to the data and how it is combined. For some more background have a look at Frank's Akademy keynote.

As a first result I have now implemented a client which accesses opendesktop.org through the Open Collaboraton Services API and makes its users available on the desktop. Next steps are searching for people and enabling communication.

For more info and progress updates have a look at my hackweek blog or the occasional tweet.

August 26, 2008 03:30 PM

hypebot

Top 5 Free Music Business eBooks

Asleep_while_reading Welcome to Day 2 of the second slowest business week of the year.  Admit it, you're not really working too hard this week. Summer is in its final days and half the world is on vacation. Yesterday, I asked readers to introduce themselves  and got a great response.  It's not to late to tell us  who you are and what you're up to. Add your profile here and let the networking begin.

To help you at least look productive today, here are links to 5 free e-books that I consider required reading for those of us navigating the choppy waters of the new music industry. Tomorrow I'll share some favorite music business videos. Until then: Hypebot's Top 5 Free Music Business eBooks.

  • The Word Of Mouth Manual Vol. 2 by David Balter. Not just about music, but an essential guide to word of mouth marketing. (pdf)
  • 20 Things You Need To Know About Music Online by Andrew Dubber.  Can something 16 months old already be a classic?  (here)
  • Music 2.0 by Gerd Leonard, co-author of The Future Of Music. This free version of the ebook is 228 pages long. If you only have time to read part of this, don't miss his Open Letter To The Independent Music industry which starts on page 154. (pdf)
  • The Pirate's Dilemma - How The Youth Culture Reinvented Capitalism by Matt Mason.  The title says it all and the books suggests that it just might be a good thing.  Available via the Radiohead "pay what you want" model.
  • Unleashing The Ideavirus by Seth Godin. Written way back in 2001.Practical yet inspiring.(pdf)

What are your favorite music and marketing ebooks? We'll share them in a special follow-up post.  

by Bruce Houghton at August 26, 2008 03:25 PM

Planet Geek

Carlos Martins: Imprimir em 3D

Que tal vos parece o conceito de enviarem um modelo 3D para um site e receberem a sua representação física tridimensional em menos de 10 dias pelo correio?

Pois é... é o que podem fazer no Shapeways (que teve origem no laboratório de pesquisa da Philips.)

Enquanto as impressoras 3D não chegam as nossas casas - já para não falar nos replicators que vemos em filmes e séries como o Star Trek - teremos que nos contentar com este serviço.



É a oportunidade perfeita para transformarem os vossos modelos 3D em realidade.

via [gizmodo]

Adicionar a: Sapo Tags del.icio.us Adiccionar aos Favoritos / Bookmarks

August 26, 2008 03:21 PM

Coolfer

Tuesday Business Links

• The Doors and Santana have settled their claim with the Bill Graham archive at Wolfgangsvault.com. The parties had argued the site violated their copyrights and trademarks by offering free audio of their concerts and selling their merchandise. The site acquired the items from the archives of the late Bill Graham in 2002 for about $6 million. (Bloomberg)

• Four labels in Japan (Sony Music Entertainment (Japan), Avex Network, Victor Entertainment and Universal Music Japan) are fighting a High Court ruling they violated antimonopoly laws by preventing other companies from entering the masterone business. (Billboard.biz)

• Stephen Ferrera, who helped bring "American Idol" to RCA Music Group, has been named EVP, A&R, for Universal Music Group's Island and Mercury Records. (Variety)

Nectar, a UK company that allows members to amass loyalty points through various partner companies, will launch tomorrow its own music download store at which points can be redeemed for songs. (Music Week)

• McCarron Pool in Brooklyn is about to host its last concert. (New York Sun)

Muxtape's closing has inspired the launch of Opentape, an open source package that allows users to create and host their own mixtapes. Since users upload files to their servers, it's a substitute with far less potential than the user-friendly Muxtape. (Mashable)


[music jobs] Wanted: A Software Engineering Manager who Loves Music;Boston, MA. more music jobs.

August 26, 2008 03:05 PM

TechCrunch

Technorati Acquires BlogCritics, Gets Into Content Game

Technorati continues to redefine itself under CEO Richard Jalichandra, who joined the company in October 2007. In June they launched Technorati Media, a blog advertising network.

Today they are announcing the acquisition of Blogcritics, a six year old blog network that we first wrote about in 2005. The price, which was all cash, is not being disclosed but our guess is that it is in the $1 million range.

Blogcritics is similar to Salon’s newly launched Open Salon, which lets lots of people write articles from time to time on topics they’re familiar with. The site has had published submissions from 2,300 authors, many of which maintain their own blogs as well. 73,000 articles have been published in the six years since launching. The site draws about 1 million unique monthly visitors who generate 3-4 million page views.

Authors maintain the copyright on their content and grant a perpetual license to Blogcritics.

Technorati will incorporate Blogcritics into its Technorati Media property, which is run by VP Publishing David White. The site already runs some Technorati ads. Over time most or all ad units will be through the Technorati ad network. Eric Olsen, the founder of Blogcritics, and Philip Win, the lead developer, will become Technorati employees.

Jalichandra says that they will likely acquire more content sites in the near future. He also made it clear that there will be a wall between the Media and Search properties, and that no favoritism will be shown to Blogcritics content.

Crunch Network: CrunchGear drool over the sexiest new gadgets and hardware.

by Michael Arrington at August 26, 2008 03:00 PM

Paulo Querido

Twitter: o ataque dos avatares

Se julgam que a silly season só afecta os mainstream media, ou meios convencionais, desiludam-se. Os social media, os moderníssimos meios sociais, também passam por um período menos, digamos, sério. O Twitter, para dar um exemplo, foi assaltado nos últimos dias por uma febre de mudança de fotografias pessoais, conhecidas por avatares.
Não por acaso, a invasão de Verão foi liderada pelos “cabecilhas” do Twitter, figuras como Xeni Jardin, com uma capacidade de gerar movimentos (modas) acima da média. Líderes dos social media, com exércitos de seguidores. Pessoas que valem o que pesam em ouro para as empresas, que começam a coçar a orelha tentando decifrar como podem influenciá-las, para que passem as mensagens pretendidas.
Curiosamente, é mais difícil do que parece: a reputação e a lisonja são valores em alta e o metal sonante já conheceu melhores dias. Ou talvez seja apenas cedo para este tipo de observações.
Quanto ao ataque dos avatares, calculo que mais de um terço dos cerca de 460 followers que tenho, ou leitores que seguem activamente o meu “rio” no Twitter, mudaram as suas fotografias ou imagens.
Eu, como é hábito, resisti. Até ao momento em que achei que o assunto era comigo. Isto é, era notícia. Vai daí, tratei de experimentar os serviços de facelifting, por assim dizer. O resultado está abaixo, copiado do meu Twitter. As imagens alternativas foram feitas com os serviços Face Your Manga e YearBookYourself. As coisas com que as pessoas se divertem na web social…

Paulo Querido PauloQuerido blergh! esta pic não fica nada bem aqui!

Paulo Querido PauloQuerido seguindo a moda: avatarizem-se em http://yearbookyourself.com

Paulo QueridoPauloQuerido ah, esta fica melhor :)

Paulo QueridoPauloQuerido é de http://faceyourmanga.com. Um clássico (com 5 dias)

Paulo Querido PauloQuerido E pronto. De volta à minha foto “normal”

by Paulo Querido at August 26, 2008 03:00 PM

TechCrunch

Dexter Ad Rips Off Wired

Is there an overlap between readers of Wired and viewers of Dexter, the Showtime series about a serial killer? An upcoming ad campaign for the show will feature Dexter (aka actor Michael C. Hall of Six Feet Under fame) gracing the cover of a magazine that looks exactly like Wired, which is owned by Conde Nast.

I guess Dexter is a hacker. I’m not sure. I’ve never seen the show, only the ads on the New York City subway. If they replace those ads with these fake Wired ads, I wonder which brand will get the recognition bump.

Is this an effective ad? Does it make you want to watch the show, or buy the magazine? Or neither one? It’s a shame what he did to that suit.

Crunch Network: CrunchGear drool over the sexiest new gadgets and hardware.

by Erick Schonfeld at August 26, 2008 02:54 PM

Jumptap Raises $26 Million Series D To Take On Google In Mobile Search; Strengthens Ties to AT&T

Mobile search and advertising startup Jumptap has raised more than $26 million in a series D round led by AllianceBernstein. Existing investors General Catalyst Partners, Summerhill Venture Partners, Redpoint Ventures, Valhalla Partners, and WPP also participated. That brings the total capital raised to $73 million.

Jumptap us going to need all the gunpowder it can get. Mobile search is the next big frontier in search as more and more Web-capable phones hit the market. Witness Google’s recent deal to power Verizon’s mobile search. Nevertheless, only 7 percent of mobile subscribers in the U.S. use search. Going up against Google, even in a nascent market, is a tough proposition. But Jumptap thinks it has an edge. CEO Dan Olschwang says:

We have a little different approach. We present a more usable result on the mobile phone than incumbent search engines. We are not trying to take Web results and shrink them onto a small screen. If you are standing on a street and looking for Tylenol for your baby, you are not interested in the recent press release. You are interested in the closest open drug store.

Jumptap’s search algorithm tries to rank actionable results higher than others, and it tries to deliver results appropriate to the device from which the search is being conducted. It also delivers targeted search ads along with the results. Of course, Google understands these principles as well. Jumptap has one more thing going for it in its quest to sign up mobile search deals with phone carriers: it is not Google.

The wireless carriers are wary of Google. But Google can pay them to overcome that fear, as it did with Verizon. Google can afford to pay Verizon more than Verizon could ever hope to make on its own from mobile search, at least in the short term. That may be an attractive short-term business proposition (Verizon can always take over default search when the contract with Googel expires and it ios a bigger business), but it risks ceding the mobile search business in the future.

Olschwang warns mobile carriers:

You give away your monetization ability, your understanding of the customer, and you transition your understanding of the customer to the other party,. In three to five years, Google won’t care about your traffic. It will train the customer to go directly to Google.

That message is resonating with some carriers. For instance, AT&T, which is a Jumptap partner, is about answer the Google-Verizon deal with a new deal with Jumptap. When I asked Olschwang about this, he couldn’t confirm any details other than to say: “We are broadening our relationship with AT&T.”

Crunch Network: CrunchBoard because it’s time for you to find a new Job2.0

by Erick Schonfeld at August 26, 2008 02:25 PM

Planet Geek

Bruno Miguel: Fecha a janela, pá!

apanhados

O pessoal do Orange Label tem que aprender a fechar algumas janelas quando tiram um screenshot do seu desktop com o intuito de o tornar público.

via Reddit

Adicionar a: Sapo Tags del.icio.us Adiccionar aos Favoritos / Bookmarks

August 26, 2008 02:22 PM

PrintScreen - Capturing the Buzz

Ricardo J. Nunes: A documentação técnica do LHC «Large Hadron Collider» disponível online para todos

Ricardo J. Nunes

Quem pretender ler toda a documentação técnica, todos os detalhes da implementação e design do LHC, tem agora essa possibilidade uma vez que esta já se encontra online.

São 1600 páginas de informação com contributos de 8000 engenheiros e cientistas.

Mais um excelente momento da verdadeira ciência em acção, faz lembrar o Software Livre.

symmetry breaking » Blog Archive » Free online: Full documentation for the Large Hadron Collider

Want to read every single technical detail of the design and construction of the Large Hadron Collider and its six detectors? The whole shebang–seven reports totalling 1600 pages, with contributions from 8000 scientists and engineers–is available here, published electronically by the Journal of Instrumentation.

CERN Bulletin

For many years to come, these papers will serve as key references for the stream of scientific results that will begin to emerge from the LHC after the first collisions that are expected later this year. Although published in a refereed scientific journal, the articles will be completely free to download and to read on the Internet under an “Open Access” scheme, without requiring a journal subscription.

by Ricardo J. Nunes at August 26, 2008 02:20 PM

TechCrunch

Scrabulous Taken Down Worldwide By Facebook (Except In India)

scrabulous.pngIn July, after Hasbro and Electronic Arts launched the official version of Scrabble on Facebook, they asked Facebook to take down Scrabulous, the competing app that started it all (and borrowed heavily from the trademarked game). Facebook complied, but left Scrabulous up in other parts of the world, where the international rights belong to Mattel. Now, in response to a request from Mattel, Facebook has taken down the game worldwide, reports the San Jose Mercury News .

The only place you can play it now is in India, the home country of the Agarwalla brothers who created Scrabulous. Although, a pending court case there may finally wipe the beloved game off the face of the earth (or, at least, the Facebook version of Earth—you can still play the game on Scrabulous.com).

After Scrabulous was taken down in the U.S. and Canada, the Agarwalla brothers encouraged fans to sign up for Wordscraper, their other Facebook word game. Currently, Wordscraper has ben able to attract 249,000 monthly active users, but it trails the 371,000 monthly active users who have switched over to EA’s official version of Scrabble. Before it was shut down, Scrabulous had about 500,000 active users a day. The bulk of those users may never be claimed by either of the remaining games.

Crunch Network: CrunchBoard because it’s time for you to find a new Job2.0

by Erick Schonfeld at August 26, 2008 02:19 PM

PrintScreen - Capturing the Buzz

Pedro Sousa: quick tip: send emails on mac

Pedro Sousa

For some reason my local Ruby on Rails applications weren’t sending  e-mails, so I found out that all you need is to write the following on terminal:

sudo postfix start


And that’s it, now I can send emails from applications running on my Mac. Nice!

by Pedro Sousa at August 26, 2008 02:18 PM

TechCrunch

If Amazon Really Wants To Get Serious About The Kindle…

More rumors about the new Kindle are emerging, which we first wrote about on July 15. The first device will have a similar sized screen as the existing model but will have a much enhanced form factor. The second will be a large screen device aimed at students and will come later.

Somewhere around a quarter of a million Kindles have been sold to date and Amazon is clearly pushing out the last of the current units via a credit card promotion on their site that drops $100 off the $359 device.

Kindle is currently tracking the iPhone/iTunes model - Amazon sells the Kindle for a profit and then makes more revenue on content purchases from the Kindle site that they run. I don’t know how much margin Amazon makes on each Kindle sale or how much they make on average from content purchases. But if they really want to push ebook adoption by the masses and stay at the center of that universe, I’d recommend a dramatic shift in business model.

Imagine if Amazon launched a licensing program that gave hardware manufacturers the ability to build Kindle clones, along with an incentive to sell them at near-zero margins. Amazon would give those manufacturers access to the core Kindle hardware specs (there’s no real magic there anyway) and the right to call it a Kindle device so long as they also put the core Kindle software on the device. That software links the device to Amazon’s store, meaning downloads revenue flows through Amazon.

Amazon would then share a percentage of net margin generated from downloads with the hardware manufacturers.

Very quickly we’d see a wide variety of Kindle devices, all competing on price, features (large and small screens would just be the start) and form factor. Hardware manufacturers, who are all constantly trying to squeeze a tiny bit of margin out of their products, would suddenly have another revenue stream to tap.

Amazon would continue to control the signature device and would likely be able to sell them at a premium since a lot of consumers would prefer the Amazon brand. But a whole ecosystem could emerge around the device, including multi-function versions that do other things. And each of those devices would be linked to Amazon and making money for the company.

Crunch Network: CrunchBoard because it’s time for you to find a new Job2.0

by Michael Arrington at August 26, 2008 02:18 PM

It’s Official: The G1 From T-Mobile is the First Android Phone

Images from around the web are showing the HTC Dream AKA the T-Mobile G1 in all its bendy, screen-sliding glory. This Sidekick-like phone has a pop up screen, full QWERTY keyboard, and none of the buckets of suck that characterize Windows Mobile phones. Android is still fairly nascent so I worry that the application environment will be limited on launch but an open, powerful platform backed by a major, web-focused corporation is better than a useless accretion of outdated functions owned by a Borg-like conglomerate or an OS created by a gnomic, arbitrarily pissy design company in my book. And then there’s Symbain…

That said, expect to see the G1 hit T-Mobile stores next month. Here’s hoping.

Crunch Network: MobileCrunch Mobile Gadgets and Applications, Delivered Daily.

by John Biggs at August 26, 2008 02:15 PM

hypebot