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    • Favorite 13 March 2019
      bobjonkman favorited something by lnxw48a1: You go to post, you look it over. It looks okay. Hit "Post" and now there are words missing, words spelled incorrectly, punctuation missing.
    • bobjonkman repeated a notice by lnxw48a1 13 March 2019
      RT @lnxw48a1 You go to post, you look it over. It looks okay. Hit "Post" and now there are words missing, words spelled incorrectly, punctuation missing.
    • New note by bobjonkman 7 March 2019
      If you have an external clock that's transmitted exclusively over an analogue channel, then everyone would hear the beats at the same time (barring speed-of-light transmission times, which is really only a factor if the transmission uses geosynchronous satellites). But if there is any digital transmission then you're back to the same problem. Not everyone […]
    • bobjonkman repeated a notice by lauraritchie 7 March 2019
      RT @lauraritchie @bobjonkman @strangeattractor what if they instead of playing reactively everyone played to a world clock? - people could always record their contributions and video magic can be done with screens in a room and then the one room is streamed.
    • New note by bobjonkman 4 March 2019
      The solution would be to have an analogue connection from end-to-end. But today, even analogue phones are connected to digital switching networks, so you can't even use ordinary landline phones and expect to get no delay. You can get "leased lines" from the phone companies that are analogue end-to-end, but leasing a tuned circuit that […]
    • New note by bobjonkman 4 March 2019
      Performing music together over an Internet connection is next to impossible if there is *any* lag at all. Typically, the lag is caused by short 10-50 millisecond delays for every router hop, at minimum one hop from you to your ISP, another from ISP to Internet Exchange Point (IXP), IXP to my ISP, and a […]
    • bobjonkman repeated a notice by lauraritchie 4 March 2019
      RT @lauraritchie More on the livestreaming dilemma...I need to have the option of multiple participants AT THE SAME TIME - like playing in a band. So maybe the keyboard and drums are in one place (live) and the sax player joins from another country via a link. Does anyone know of a platform that lets […]
    • New note by bobjonkman 3 March 2019
      The duct tape is in very good condition.
    • New note by bobjonkman 3 March 2019
      Test receive, also pls ignore
    • New note by bobjonkman 25 February 2019
      ...and wouldn't you have to include the time to insert 225,000 microSD cards in your laptop, write 256 GBytes to them, and then (after transporting them at about 10 PBytes/second, assuming 6 seconds of flight time), spend more time to insert those 225,000 microSD cards in the other guy's laptop to read those 256 GBytes? […]

#SysAdminDay 2016 Pictures

Posted by Bob Jonkman on July 30th, 2016

For the fourth year, System Administrator Appreciation Day is celebrated by the SysAdmins of Kitchener-Waterloo going out for dinner, once again at the Egg Roll King Restaurant.

System Administrators at the Egg Roll King Restaurant, 29 July 2016

System Administrators at the Egg Roll King Restaurant, 29 July 2016

An Array of System Administrators: Bob Jonkman, Laurel Russwurm, Kiwi Ssennyonjo, Jean Smith, Jeff Smith, Brian Bentley, Leo Pepitas, Barbara Izma, Steve Izma, Sean Howard, and Marc Paré at the Egg Roll King Restaurant for System Administrator Appreciation Day Dinner on 29 July 2016.

Willem Jonkman

Willem Jonkman

Willem Jonkman, photographer of SysAdmins

Sean Howard and Marc Paré discuss SysAdmin stuff

Sean Howard and Marc Paré

Sean Howard and Marc Paré

Jeff Smith, Brian Bentley, Leo Pepitas, Barbara Izma and Steve Izma watching a demonstration by Kiwi Ssennyonjo at the Egg Roll King Restaurant for System Administrator Appreciation Day Dinner on 29 July 2016.

Jeff Smith, Brian Bentley, Leo Pepitas, Barbara Izma and Steve Izma watching a demonstration by Kiwi Ssennyonjo at the Egg Roll King Restaurant for System Administrator Appreciation Day Dinner on 29 July 2016.

 
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