the world is a pixel
Shhh, HD running!
Brendan Gregg made an unusual discovery, shouting a HD produces pikes of latency. We’ll see sound proof data centers now? Another point to solid-state drivers.
I wonder if playing loud music near my computer makes IO slower.
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Arduino The Documentary
15 January, 2011 - 5:03 pm
Tags: Arduino, documentary, hardware, Open Source, open source hardware
Posted in english | No comments
Arduino The Documentary (2010) English HD from gnd on Vimeo. :D
jam over jobim
10 December, 2010 - 5:42 pm
Tags: black and white, carlos kaplan, room, samba de uma nota só, Silveira Neto, tom jobim, vídeo, youtube
Posted in english | No comments
My friend Carlos Kaplan on keyboards and me on accustic guitar, jam session over “Samba de Uma Nota Só” by Tom Jobim. At my room in Maryland.
Life = Risk
12 April, 2010 - 1:20 pm
Tags: inspirational, Life, risk, vídeo
Posted in english | No comments
A simple and beautiful video about the early failures, things and people that tries to put you down and we have to face before achieve what we really want. “If you never failed, you never lived”
JavaFX on Linux!
2 June, 2009 - 11:10 pm
Tags: JavaFX, Linux, MacOS X, Opensolaris, Windows
Posted in english | 8 comments
Yeah. No more workarounds. Download now JavaFX 1.2 for Windows, MacOS X, Linux and OpenSolaris! \o/ There’s also a lots of improvements in the language and the API. For details on that read this document. Unfortunately, as a side effect of those great changes some JavaFX source codes posted here are now deprecated and need [...]
Casa Brasil na TV
5 March, 2009 - 10:36 am
Tags: bastidores, Casa Brasil, globo, Making off, TV, TV CE, vídeo, Verdes Mares, Vitória
Posted in português | 1 comment
Esse é uma amostras dos bastidores do que rolou nas filmagens nessa terça-feira na Casa Brasil unidade Vila União. As filmagens são por mim e pela pequena Vitória de apenas 5 anos. =) A reportagem vai ao ar no canal da Globo, esse sábado ao meio dia. Não percam! Atualizado em 7 de Março: Algumas [...]
Seminário Programação Multi-Threaded para Processadores CMT
27 January, 2009 - 6:13 pm
Tags: Darryl Gove, Opensolaris, OpenSPARC, OSUM, Solaris, Sun, Sun Microsystems
Posted in português | No comments
O OSUM oferece mais um seminário online de alta qualidade aberto e de graça para o público. Este vai oferecer uma introdução a Programação Multi Threaded para Processadores CMT. O seminário será conduzido por Darryl Gove. Darryl é engenheiro senior no time de compilação da Sun. Ele trabalha na análise e otimização de aplicações e [...]
Mechanical Watch Source Code
17 January, 2009 - 10:01 pm
Tags: clock, how things works, source code, vídeo, watch
Posted in english | 1 comment
Video from produced in 1949 by Hamilton Watch Company explains how a mechanical clock works. Worth see.
OpenSolaris Time Slider
27 December, 2008 - 10:01 am
Tags: Gnome, Opensolaris, Roman Strobl, Sun, zfs
Posted in português | 1 comment
In this demo Roman Strobl shows the new functionality available from OpenSolaris 2008.11 . Time Slider allows users get instant rollback and point in time snapshots. This is possible the thought the ZFS Snapshots and now can be easily used by users thought the Time Slider in the Gnome interface. More about news functionalities in [...]
Gravatar with JavaFX
21 December, 2008 - 8:26 pm
Tags: Avatar, encryption, Gravatar, Java, JavaFX, MD5, MD5sum, RIA, vídeo
Posted in english | 27 comments
Gravatar is easy way to put global recognized avatar images into any Internet application. Gravatar would stands for globally recognized avatar. Below, the Java class that I got from the Gravatar Java reference. Here is a static class called md5 that applies a MD5Sum algorithm over a string. Is a little complex code but all [...]
OpenSolaris 2008.11 Webinar
13 December, 2008 - 1:30 pm
Tags: evento, Opensolaris, OSUM, Rafael Vanoni, Rafael Vanoni Polanczyk, Sun Microsystems, webinar
Posted in português | No comments
Próxima terça-feira, dia 16, assistam ao vivo um webinar (seminário web) através do Ellumite sobre novo OpenSolaris 2008.11. Quem vai conduzir o webinar é o Rafael Vanoni Polanczyk que foi Embaixador de Campus da Sun entre 2006-2007 e hoje trabalha no Kernel do OpenSolaris na Califórnia. Dêem uma olhada nos horários e em maiores informações [...]
