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Richard Letts
Works at University of Washington
Attended University of Texas at Dallas
Lives in Seattle, WA
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Richard Letts

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I've now gotten three different google+ IDs -- this one, plus one for my domain that I moved to google when spam overwhelmed my mailhost, and my work one. I'd really like a way to have these mixed into one feed so I don't have to remember to log into accounts in the right order so the one I really use use works...
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Richard Letts

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happy end to the week: starting the process to hire a new NOC Bob : http://goo.gl/KlSt0

http://www.chebucto.ns.ca/~af380/atsrfaq.html#xx1224xx
The University of Washington (UW) is proud to be one of the nation's premier educational and research institutions. Our people are the most important asset in our pursuit of achieving excellence i...
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Richard Letts

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Awesomeness
 
Chemistry Crayon labels

Children play and draw with crayons practically every day, so why not make the experience more educational? This listing is for a set of 120 labels to stick in the crayons in a basic 120 pack of crayons so that while children are coloring, they are also exposed to the names of chemicals that will make those colors! So instead of thinking "I want green" they will think "I want Barium Nitrate Ba(NO3)2 Flame" and then when they take chemistry in high school and their teacher sets some gas on fire and it makes a green color and they ask the class what chemical it was your student will know it was Barium! Genius!


etsy.com/listing/62473284/chemistry-crayon-clear-labels-set-of-120
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Whoa, this is way cool. Had I been exposed to chemistry and science from an earlier age, and in the context of something fun and creative like coloring, I might have pursued a more scientific path...
I plan on sharing this with my book club buddies, because our current book is about the periodic table of elements. An interesting romp through the history of scientific discoveries related to the elements and chemistry. Fascinating and well-written. (The Disappearing Spoon, by Sam Kean)
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Richard Letts

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When I see the Seattle Times hawking a big headline of "Megastorm Looms for the Area" with talk about up to 14 inches and possibly exceeding the the all time record snowfall, I know I have t...
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Richard Letts

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I have two-part toilets with a Tank and Bowl separated by a rubber gasket. Most people have this arrangement since single-piece ones are expensive and fragile to ship. Anyway, it;s a bad idea to put cleaning products into the tank because it can damage the seal between the two, and once you get seepage you now have cleaning products trapped and it continues to eat away at the seal.

If you get this you may be tempted to tightening the bolts to compress the seal. this is a bad idea. a new seal is only a couple of dollars, easily obtained and replaced. Tightening the bolts may fix the problem today, but it stores up trouble for the future. If you over-tighten the bolts you can put cracks in the tank, or worse the bowl. If anyone leans against the tank the (now) rigid connection put stresses on the tank around the bolt-holes and may crack it. When cold water floods into the tank the change in temperature stresses the tank, and may crack it. You get the idea: at some point someone will end up on having to replace the tank. if you can, replace the seal.

The tank on my toilets (they are identical) is now discontinued. Fortunately I managed to find an on-line store that had an old tank and I had one shipped from Maryland (this is crazy folks!). replacing the tank is only a little more complicated than replacing a fill valve (but a lot more expensive).

The important things to remember are: level the tank and do not over-tighten the bolts, you should have enough play on the tank that it 'gives' if someone leans against it, about 5mm should be enough
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Richard Letts

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Deanna Roy originally shared:
 
Central Texas wildfires. We saw this shot from Loop 360, showing the Bastrop fires behind the Austin skyline. Every direction we drove had smoke in the distance. Nine-year-old Elizabeth said, "It needs to rain or the whole world will be on fire." Indeed.
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Richard Letts

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Worn out
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This is yesterday's picture
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Richard Letts

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close to work this morning
One man is dead and another is under arrest after a shooting early Thursday morning in Seattle's Ravenna Park, police said.
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clearing out old boxes I found these old diagrams of the campus networks I used to manage
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UW-IT's annual report hot off the [virtual] presses.
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I am looking for an intelligent heating control system for my house. I have six thermostats that detect temperature and turn on the heat-exchangers in six rooms of my house. These make use of hot water that is circulated around using a timer regardless of the internal or external temperature of the house. There are no signal cables, only a 120vac supply to each thermostat/heat exchanger. the possibility of sensing the temperature of the water being circulated around the system. The system should be able to be made quite efficient but the necessary off-the-shelf components are eluding me since I was thinking of how to avoid building seven jeenodes+power supplies+power controllers+temperature senors and a master control computer.
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Gotcha. The controller isn't hard. You can use a PC to do it with a Jeelink plugged into it and write the code in something much more practical like Python.
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Richard Letts

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Bed frame completed. I bought a bed about 20 years ago from Ikea in the UK, it seems the mattress was not a standard size, so i had to build a new bed-frame for the new mattress I had bought for my old bed-frame. This is really solid 2-by wood all cur to size and some glue-ups to make thicker or wider stock.
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Have him in circles
93 people
Debby Sainsbury's profile photo
Loretta Guarino Reid's profile photo
Darinda Huntley's profile photo
Judy Laub's profile photo
Ricky Ng-Adam's profile photo
Suhail Husain's profile photo
Timothy Brackett's profile photo
Christina Swagger's profile photo
Simon Brooke's profile photo
Work
Occupation
IT Management
Employment
  • University of Washington
    Network operations Center Manager, 2010 - present
  • Fiserv
    IT Manager, 2007 - 2010
  • Motive Inc.
    Senior Business Analyst, 2004 - 2007
  • ETI Inc.
    Senior Consultant, 1999 - 2004
  • University of Salford
    Desktop and Network Services Manager, 1988 - 1999
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Seattle, WA
Previously
Walsall, Great Britain - Salford, Great Britain - Shaw, Great Britain - Austin, TX - Seattle, WA
Links
Story
Introduction
By day I manage a network operations center, so my tasks range from ensuring staff are there to answer the phones to helping debug BGP, Wi-Fi, etc networking issues. Because part of this covers the medical center networks we're really focussed on fixing stuff.

By night I dance, craft, code, and cook.

During vacations I make furniture for my house, the last project was a bed for the guest bedroom. The next project will be a cabinet for the DVD player and Tivo box in the living room.
Bragging rights
The uptime monitor I wrote at the University of Salford was still running over 3 years after I left. I've flown more than half a million miles on business in a year. I have forgotten more programming languages than most programmers ever learn.
Education
  • University of Texas at Dallas
    MBA
  • University of Salford
    Electronic Computer Systems, 1985 - 1988
Basic Information
Gender
Male
Looking for
Friends, Networking
Relationship
Single
As an immigrant I find the American diner experience one of the most quintessential things one can do. Appearance: it looks like a diner, down to the seats at the bar right in front of where the food is being cooked on a griddle. The counter top was clean, as was the cutlery. Water came promptly (which was good becuase this place was warm -- to be expected when you're sat right next to the kitchen. If you wanted you could sit on the back patio or in a booth where it would have been cooler. Food: I ordered the two eggs breakfast (over easy, wheat toast, hash-browns). The eggs were perfectly cooked: the yolks runny with no hit of cooking of them, and the whites were firm and properly cooked. The hash browns were also perfect: the potato was cooked through, not gummy with the outer layer being firm and satisfyingly crunchy. The toast was well-done, but not burnt; nice choice of jams and orange marmalade to go on it. The coffee was good, not bitter. The mug had a nice heft to it (helping keep your coffee warm and cooling it down to drinkable temperature when filled the first time). Wait staff: could have been a little more on-time with the coffee (I had to ask for a refill), but the place is small enough that they can't disappear. Will put this on my list of places to stop by again when I'm on the island.
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Public - 5 months ago
reviewed 5 months ago
2 reviews
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