Author: spierzchala

  • TechCrunch: Ever heard of HTTP Compression?

    It’s always funny when somewhat tech-savvy folks purposely make their bandwidth bills higher than they need to be.

    Here’s TechCrunch’s HTTP header response.


    HTTP/1.1 200 OK
    Date: Tue, 16 Jan 2007 16:02:23 GMT
    Server: Apache/2.2.3 (Debian) DAV/2 SVN/1.4.2 PHP/5.2.0-8 mod_ssl/2.2.3 OpenSSL/0.9.8c
    X-Powered-By: PHP/5.2.0-8
    X-Pingback: http://www.techcrunch.com/xmlrpc.php
    Status: 200 OK
    Transfer-Encoding: chunked
    Content-Type: text/html; charset="UTF-8"

    Compression Gains

    Port80 Software’s Compression Checker gives us some idea how much bandwidth Mr. Arrington, et al. could save just by activating this little feature, which comes baked into Apache 2.2.x.

    Turn. On. Mod_deflate.

  • Nissan: RFID Helps Pedophiles

    Ok, now that I have your attention…

    Nissan has a test program in Japan that is placing receivers in cars to alert drivers when children wearing special RFID/WiFi bracelets are in the area. This is supposedly for the protection of the children. [here]

    Do you see a few problems with this, mainly due to the naivete of the implementation?

    Pedophiles can’t live near schools or parks, or other places where children gather. Now they will not be able to buy Nissan vehicles, for it could be used as a hunting rather than tracking tool.

    The tracking bracelet idea sounds good on paper, but it is extremely naive, and likely will never appear in the US, or any other half-sane nation.

  • Crowsnest Pass: Memories in my blood

    It’s the places that you go when you’re a child that stay with you for your whole life.
    My grandparents lived their entire lives in the Crowsnest Pass. This narrow, sometimes forgotten section of the Rockies emptied itself of its coal to feed the engines of Canada and the world for more than a hundred years.

    My grandfathers, and my great-grandfathers, all gave their lives to the dirty work of ripping this black gold from the bowels of the earth. Their bodies showed the scars of a life lived in darkness, straining to pull themselves through another day.

    When it got to much, they drank. They fought. They dreamed. Some escaped, some took their own lives, many just survived.

    The Alberta side of the Pass — no one who has spent any time in the area ever uses “Crowsnest Pass” — is slowly dying. The generation who mined underground is dying away. The next generation, and the one after them, has taken to tearing the tops off mountains in BC.

    Or they just left, like my parents did. They empty carcasses of a life abandoned for economics are still there.

    I was back there this summer for the first time since 1999. It has come a long way, but their is an aura, a feeling that the end is near. All the money from Calgary can’t save them. The old, independent life, the hardened bitterness, the brutal economics of coal that bred a people that accepted all into the brotherhood of the black gold, is gone.

    There was a bluff outside the Pass community of Coleman, full of what the locals called “black diamonds”. I’m not sure if it was jet (made from extra compression on some of the coal deposits), or obsidian (from the volcanic activity that dominated the area in previous epochs). Sometimes, if the light was right, you could see the light reflecting off the pieces showing through the bluff.

    Then, about 15 years ago, in order to straighten the highway and let more huge trailer trucks roar through Coleman on their way to the rest of the world, the bluff was blown away.

    Sometimes, in the rush of time, the memories in our blood get blown away, each individual event glistening in the sun one last time, before being scooped up and swept away.

  • Flickr: Dead Tourist Attractions

    In Victoria, BC, double-decker buses have been used as tourist icons of a faux-english heritage for many years.

    Here is what happens when these wonderful old beasts outlive their usefulness.

    They deserve a better fate than this.

  • Flickr: HDR and Victoria, BC

    I have recently discovered the amazing beauty of HDR (High Dynamic Range) images. The amazing vibrancy of the colours seems to fire of the neurons deep in my brain.

    And tonight, I found a photographer who is experimenting with HDR pictures of Victoria, BC [here]. The places I know, exploding my crazy mind, reminding me of the vivid way I see the world.

    Check it out. See Victoria the way my mind sees it.

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  • GrabPERF: Digg needs a new search engine

    Every day, the Digg search measurement times explode.

    Digg Search Performance -- Jan 12 2007

    Maybe they need to look at that code again…

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  • GrabPERF and Technorati

    You may have noticed some subtle changes in the GrabPERF interface over the last few days. I have been tweaking the layout, of only beause I have a weird screen size (1280X800) and some of the text was falling off the bottom of the short screen.

    One part of the update you may miss if you aren’t looking is in the top right-hand corner: I have changed the copyright statement to reflect the new owners of GrabPERF

    In April 2006, Dave Sifry and the team at Technorati, who have been hosting the service and supplying the hardware since November 2005, bought the service.

    I want to thank Dave and his team for putting up with me (I can be a real pain in the ass, especially from 3,500 miles away) and supporting GrabPERF in such a positive way.

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  • With Hugh on this one…

    MacYawn

    Now, shut up and go back to the interesting stuff.

    Thank you.

  • Quiet now….

    I have been very quiet lately, simply because I haven’t had much to say.
    As well, I have been in the middle of a post-holiday depression. I love bipolar.
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