Tag: open source

  • Graffiti Markup Language

    [vimeo http://vimeo.com/14098101 w=640&h=360]

    Find out more at http://graffitimarkuplanguage.com/, courtesy of Evan Roth.

  • Sintel – Open Movie Project

    [youtube=http://www.youtube.com/watch?v=eRsGyueVLvQ&w=640&h=360]

    Sintel” is an independently produced short film, initiated by the Blender Foundation as a means to further improve and validate the free/open source 3D creation suite Blender. With initial funding provided by 1000s of donations via the internet community, it has again proven to be a viable development model for both open 3D technology as for independent animation film.

    See also:

    • Big Buck Bunny: The Blender Foundation’s previous showcase.
    • Novacut: a new comer in the free/open source video-related industry.
  • Shell is King and ServerMattic Rules

    While working on the systems team at Automattic, I became closely acquainted with our  server deployment toolkit, an in-house yet GPL’d software named ServerMattic.

    I find it to be not only elegant in its simplicity, but also brilliant when it come to learning curve and flexibility. Why? Simple: all in all, it’s just a set of clever shell scripts, backed by SVN, running more shell scripts. This means that anyone familiar with even the basics of Linux/Unix systems administration can wrap their brain around it in no time. On the other hand, it’s also powerful enough to maintain over a thousand servers with ease and sanity.

    See http://code.trac.wordpress.org for more non-WordPress open source software by Automattic.

  • New P2 + Child Themes = tekArtist Refresh

    newui

    First theme change since July 2007, I guess I was due. I had told Noël that I’d make the switch to his excellent P2 theme once he released the latest version. Since he did that on Friday, it was my turn to fulfill my end of the deal. I installed P2, made a child theme to start tweaking it to my liking with barely any effort and voilà: simple, clean, effective, I love it!

  • WordCamp Montreal 2009 High and Complete Lack of Lows

    WordCamp Montreal 2009 PosterAs Arach said it best, even a day later:

    Seems to me like most participants of #wcmtl are still on some sort of high. Meeting smart and nice people is better than drugs.

    It was indeed too much geeky goodness crammed into one weekend for most attendees, just as much as for yours truly, to wean ourselves off all of it by Monday. 🙂

    I’ll have to admit right away that I missed most of the actual sessions, because I kept “being volunteered” for such duties as WordPress Gangsta doorman and sit-down-next-to-me-during-my-talk-in-case-I-have-a-panic-attack’aid (true, ALL of it was fun). But from what I read, people seem to have enjoyed what they’ve seen and to have gotten answers to the questions they might have had.

    On the other hand, being so heavily invested in WordPress through Praized Media and other projects/contributions/pipe-dreams, learning wasn’t what I was expecting for myself at the event, but mostly to get to “tribe up” with other people as passionate about the platform as I have now been for years. And, boy, was my wish ever granted!

    Apologizing profusely for not being able to list everyone I’ve had the pleasure to meet, I truly had wonderful talks and/or plain old fun with the following people. Most of which is leading to enough ideas to keep us all busy until WordCamp Montreal 2010 (which I hereby predict will be twice as big and happen during the Jazz Fest again. Somehow… 😉

    Here we go, in alphabetical order, by Twitter username, no bias:

    • @alexaclarkAlexa Clarck, with whom I had as much fun talking about her Cheap Eats Toronto and Cheap Eats Ottawa books/blogs/venture as I did talking about and enjoying Montreal’s food and restaurants.
    • @amoyalArié Moyal, who if nothing else (and there IS more) has lit the way to me desperately wanting to watch the Hebrew Hammer.
    • @arachArach Tchoupani, a skilled Python charmer with whom I had a great time talking about World politics, and thanks to (or because of) whom I was delivered the best pickup line by a woman in a bar in my entire life. A bit late for that girly-girl, married and 3 kids: can’t touch this! (ta tadada tada tada )
    • @digibombBrendan Sera-Shriar, who beta launched FlashPress, and with whom, I was apparently (and rightly so) “separated at birth and reunited at #wcmtl“. I’d say we clicked on so many levels, along with Pier-Luc and Arié, it’s actually kinda scary. 😉
    • @erinblaskieErin Blaskie, who despite being a fiery ball of lifestream smarts and energy, slept through her 12PM checkout on day 2. ☚ Ha ha! That’s what Montreal will do to ya. 😉
    • @evablueEva Blue, indie photographer extraordinaire, with whom I had a few extra-hilarious moments and who in my humble opinion, took most of the coolest shots of the weekend.
    • @photomattMatt Mullenweg, with whom I had a fun and casual chat ranging from high availability/fault tolerant database architectures, as well as the OpenMicroblogging specification and how it could pertain to our favorite codebase(s). I do have to call him on being a BIG TEASE though, because he left me with a maybe-not-so-utopic-web seeekreeet cliff hanger at the after-party Saturday night from which I still haven’t recouped from. Shame on you Matt. J’accuse!
    • @plucPier-Luc Petitclerc, with whom I had a blast, pure and simple! Nothing new there, really. Business as usual.

    All in all, I do not think that Sylvain Carle (@afrongnthevalley [en], @sylvaincarle [fr]) and Jeremy Clarke (@jeremyclarke) could have done a better job of organizing this first WordCamp Montreal. I mean, 160+ attendees/speakers from 2 countries for a quasi-free ($30, including free food/drinks) and theoretically local/regional-by-nature tech event spells success to me. Mega-props to these two for making this event happen, and to all of the speakers and attendees for making it the success it has been.

    And then of course, there were the Brooklyn Sailors moments. Coz that’s how we roll [out kickass Open Source software]! 🙂

    wordcamp gangstas 3

    Brendan (left) and I (right) being our usual silly selves. Photo by Eva Blue.

  • Making Ubuntu Server Work in Sun's VirtualBox

    Here’s a quick fix if you’re interested in installing a VM running Ubuntu Server in Sun‘s OSS virtualization tool, VirtualBox.

    After installing the 32bit version of Ubuntu Server 8.10 in VirtualBox 2.0.4 on my MacBook Pro (OSX), I was faced with the following error message when starting the VM, which I found also happens on other platforms:

    This kernel requires the following features not present on the CPU: pae

    From Wikipedia:

    Physical Address Extension (PAE) refers to a feature of x86 and x86-64 processors that allows more than 4 gigabytes (GB) of physical memory to be used in 32-bit systems, given appropriate operating system support.

    Fortunately, the fix was as easy as pie:

    • Once VirtualBox is up and running, select your Ubuntu Server VM.
    • Go to the “General” configuration screen and select the “Advanced” tab.
    • Check the “Enable PAE/NX” option.

    Here’s a screenshot:

    Ubuntu Server in VirtualBox: PAE/NX option selection

    Try starting your VM again, and all should go as planned. It did for me.

  • YDL and the Versatile Side of the PS3

    Although not yet available to the general public yet (<2weeks), Terra Soft has now released Yellow Dog Linux 6 to their YDL.net community.

    One of the most important improvement in this release is the fact that the distribution is now built upon CentOS, with select Fedora 7 components, making it a much more robust enterprise solution. YDL6 has support for the PS3, Apple G4/G5 and IBM System p.

    Don’t know why you would want to run Linux on your PS3? Just check Terra Soft’s projects/clients showcase to get an idea of how powerful the Cell-based console truly is. From driving a car to solving celestial mysteries, this sure is one versatile little black box.

  • Cybercluster: Synchronous Multimaster Replication for PostgreSQL

    From “Cybercluster – Cybertec Schönig & Schönig GmbH

    Cybertec is a PostgreSQL replication solution which makes sure that the database cluster is consistent at every point in time. We rely on a shared-nothing architecture which is perfectly suitable for synchronous multimaster replication.

    I had somehow missed this newly open sourced (BSD license) solution from the list of accessories in the PostgreSQL 8.3 press release… That sounds like a great multimaster solution. Woohoo, one more tool!

    Edit: Actually, that’s two more tools, since Mr. Icon also recommended me first hand to look into the wonders of using pgpool-II for persistent connections today, a product which also has a few replication and load balancing tricks of its own.

  • PostgreSQL 8.3 is Out and Kickin'

    From “PostgreSQL 8.3 Press Kit“:

    The PostgreSQL Global Development Group today announced the release of version 8.3 of the high-performance object-relational database management system. This release includes a record number of new and improved features which will greatly enhance PostgreSQL for application designers, database administrators, and users, with more than 280 patches by dozens of PostgreSQL contributors from 18 countries.

    Please forgive me as I bathe in my own drool after reading the detailed features list and feature matrix.

    Still have to rely on Slony-I for master-to-slave replication though…I also have to check into Postgres-R as a multimaster replication engine.