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Larry Osterman

@larryosterman.github.io
2.5K followers 561 following 1.6K posts

Long term MSFT employee, Dad, Singer. Expect cat pictures, tech nerding, etc. Previous: SMB filesystem, Exchange Store, Windows Audio, Windows Runtime, COM, Confidential computing. Current: Azure SDK for C++ Proud LGBTQIA+ ally. Profile pic from Not

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Larry Osterman @larryosterman.github.io · 19/09/2026
Went to the king county master Gardner plant sale and harvest festival today....
Orange Dhalia Lantern shaped flower at king county demo gardensRed Dahlia
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Larry Osterman @larryosterman.github.io · 28/08/2026
42 is not just the answer to life, the universe and everything, but it is a rather large number.
Arrangement of fruit looking like flowers alongside a box of cookies and chocolate covered cherries
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Larry Osterman @larryosterman.github.io · 22/07/2026
Afternoon bee break.. I love my walks to the train...
Honeybee on an orange and brown daisy like flowerBlack and white honey bee on the bud of a flower.Black and white bee on a purple daisy like flower.
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Larry Osterman @larryosterman.github.io · 21/06/2026
Yesterday I went to the old house to pick some stuff up and discovered a friend in our driveway... He was chill bit watched me like a hawk as I put the stuff in my car. I know black bears are generally pretty chill but it was still somewhat unnerving.
Small black bear on a hillside seen through the window of a carSmall black bear looking over at the viewer from a hill. There is some foxglove in the foreground.Hillside with a small brown shed to the left and a rock to the right. If you zoom into the picture, there is a small black bear looking out at someone in front of it (the photographer).
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Larry Osterman @larryosterman.github.io · 23/05/2026
Found some old t-shirts while cleaning up...
Tshirt with the word Microsoft with a stylized letter O and the number 10 from 1984Black tshirt with the words "We're back and we're bad Lanman"Tshirt saying "Rumor Central" offer a pontalist image of a cat in a suit.Tshirt with the text "If you're not the lead dog, the view never changes" and the hind quarters of a Rottweiler
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Larry Osterman @larryosterman.github.io · 09/05/2026
Looking through memory boxes and we found....
Four boxes of Magic the Gathering cards.

On one of them is a pamphlet saying "Magic the Gathering A Fantasy Trading Card Game by Richard Garfield, Ph. D"
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Larry Osterman @larryosterman.github.io · 26/03/2026
Pulled out a pile of stickers to find a treasure trove... @kclemson.bsky.social @threddyrex.org
A photo of a desktop covered in stickers including several ninja cats and other stickers
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Larry Osterman @larryosterman.github.io · 13/03/2026
So this is happening.....
A snow covered yard covered in a couple of inches of snow. A green shed is in the background and a wooden bench is in the foreground.
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Larry Osterman @larryosterman.github.io · 31/01/2026
Technically it's half inch plywood panel over a 3/4 inch hardwood panel. This is the picture I sent my wife after the replacement hole saw had finished the job.
A drill, carpenters square and hole saw on a kitchen counter.

In front of them are two round plugs of wood, one 1/2 inch thick, the other 3/4 inch thick.
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Larry Osterman @larryosterman.github.io · 23/01/2026
So I'm playing around with using Copilot to deploy a web app and for giggles I thought to add theming to the web app. The results were... Interesting From left to right: 1970s Memorandum, 1990s GeoCities, Art Deco, Modern Web. In real life, the GeoCities theme is possibly worse than Hot Dog Stand
1970s Memorandum theme - brown banner in Courier font with a background of yellow lined paper.1990s GeoCities theme - animated Green to Orange border with a bright canary yellow background and Comic Sans font.Art Deco Theme - White serifed text on Black background title bar with orange Times Roman text on a black background.Modern Web application - White on White text for the banner and a san serif font for the text.
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Larry Osterman @larryosterman.github.io · 30/12/2025
This weekends project - an Xmas present from my sister. It was incredibly fun to build and it is SO detailed.
Photo of a Japanese themed book nook on a bookshelf with older computer programming books.

The book nook is incredibly detailed and illuminated.
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Larry Osterman @larryosterman.github.io · 27/12/2025
Got up early and we went for a walk after breakfast. The view did NOT disappoint.
A sepia toned image of a large ferris wheel back lit by the sun. In the background are two stadiums and a Washington state ferry
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Larry Osterman @larryosterman.github.io · 20/12/2025
There's something kinda magical about sitting in a hotel room looking out the window on Eliott Bay on a somewhat rainy winter evening. Kudos to the hotel for putting captains chairs in front of the windows.
A view of Eliott Bay looking over a rooftop terrace.
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Larry Osterman @larryosterman.github.io · 19/12/2025
OK, the hotel view does not suck.
View looking out over a terrace patio with a mostly obscured pike place market sign to the left and the puget sound and west Seattle dominating the background
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Larry Osterman @larryosterman.github.io · 09/12/2025
Cleaning up stuff and found this: a microwaved Windows NT 3.1 CD 😊
Windows NT 3.1 CD with faint cracks from being microwaved
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Larry Osterman @larryosterman.github.io · 25/11/2025
I love this show. It's props time baby 😊
A bearded man in a white patterned shirt (with horror movie kitties) wearing an utterly rediculousl sunflower mask with sunflower glasses
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Larry Osterman @larryosterman.github.io · 18/11/2025
Pumpkin Goblins
A tray of six cooked pumpkins on a metal tray on a marble countertop. The pumpkin skins have shrunk and look like creepy eyes
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Larry Osterman @larryosterman.github.io · 10/10/2025
Sharron made chicken puff tonight and it came out pretty well...
Chicken puff. Chicken pieces baked under a popover like pastry.

An old Osterman family recipe.Spooning a part of a homemade popover like crust and chicken into a bowl (off camera)
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Larry Osterman @larryosterman.github.io · 06/09/2025
My new chorus bag arrived just in time for the first rehearsal next week.
Gray leather bag with iridescent blue side panels and a pop of red color on the strap.Gray bag with a flap over the front and iridescent sides.Jump scare image of the interior of the bag showing the creepy eyes and large rounded teeth which are revealed when you open the bag.
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Larry Osterman @larryosterman.github.io · 04/08/2025
Today's activity: Sapphire Mining with friends. At glitterandgoldstudio.com in Seattle. A incredibly fun experience. Highly recommended.
A woman in a black tshirt looking at a piece of rock which might be a sapphire.A tray filled with small rocks, very few of which are sapphires
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Larry Osterman @larryosterman.github.io · 26/07/2025
This guy hung around eating blueberries long after mom left
Small fawn on a concrete walkway
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Larry Osterman @larryosterman.github.io · 26/07/2025
Hello friends
Two deer fawns on a cement walkway with mom in the background
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Larry Osterman @larryosterman.github.io · 17/07/2025
Received this captcha earlier today. What cursed hell is this?
A captcha asking for "all things that need to be plugged in to work". 5 of the 9 images are AI generated images of dogs on skateboards, two of them are AI generated cats (one reading a book) and the remaining two are essentially the SAME AI generated image of a television set.
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Larry Osterman @larryosterman.github.io · 17/06/2025
Bunnies? You want more bunnies? We have extras.
Two small bunnies chewing on leaves near a sidewalk...Two small bunnies chewing on leaves near a sidewalk
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Larry Osterman @larryosterman.github.io · 11/06/2025
The Vessel
A bronze coated abstract multi story building
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Larry Osterman @larryosterman.github.io · 06/06/2025
Tonight's wildlife. It flew off with its dinner shortly after posing for the picture.
Owl staring at the camera from behind a collection of leaves
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Larry Osterman @larryosterman.github.io · 04/06/2025
So I came home from work today and found... Yeah, a black bear. Eating seeds in our yard. Inside a 6 foot high fence.
A small black bear chomping down on some seeds inside a fenced garden.
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Larry Osterman @larryosterman.github.io · 05/05/2025
Azure SDK and Devdiv folks, a sneak preview of our entry for the bake off.
Rainbow colored Jello in a ring mold on a marble counter
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Larry Osterman @larryosterman.github.io · 10/04/2025
From GitHub Copilot earlier today. I'm slightly flabbergasted. And I'm trying to figure out which Larry Osterman it's referring to :). Note: Alt text is a summary of the important bits in a wall of text :(. But it gets the gist of it.
I'll improve the test file for the conditional request headers with proper formatting and detailed comments in a style similar to Larry Osterman's. Larry is known for his thorough and practical commenting style that explains not just what the code does and why it's doing it and how it fits into the bigger picture.

The text repeats several times on a similar vein.
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Larry Osterman @larryosterman.github.io · 04/04/2025
This mornings office...
Interior of a big tent with loud band and a lot of people. There is a Microsoft banner in the big screen
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Larry Osterman @larryosterman.github.io · 04/04/2025
Tonight's office
Inside a grand concert hall from the stage, a piano in front of the risers
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Larry Osterman @larryosterman.github.io · 31/03/2025
One is not *my* cat, but the other is.
Anonymous tabby, a new mother lying on pavement with her head alert. She hangs out at the El Mangroove hotel in Costa Rica Matcha, a gray tabby blissfully asleep on his back, lying on his back with a smile.
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Larry Osterman @larryosterman.github.io · 27/03/2025
Such a fun morning chatting and sharing stories with Microsoft MVPs.
Larry Osterman (wearing a green shirt), Raymond Chen (wearing a business suit with a yellow tie), and KC Lemson (wearing a Protect Trans Lives sweatshirt) on a stage.
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Larry Osterman @larryosterman.github.io · 25/03/2025
Swag for Thursday. And I didn't need to sneak in to get it (a teaser for Thursday).
Microsoft MVP summit badge for Larry Osterman.
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Larry Osterman @larryosterman.github.io · 20/03/2025
So much of what is going on utterly sucks. This does not suck.
Pool of water in the foreground looking out at an orange sunset
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Larry Osterman @larryosterman.github.io · 19/03/2025
The 3 (pen set), 5 (clock), 10 (lucite covered 10 shares of stock), 15, and 20 (glass shares of stock) don't need as much dusting.
Microsoft 30, 25, 35 year crystals with a 40 year crystal in front.
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Larry Osterman @larryosterman.github.io · 17/01/2025
30, 25, 40, and 35 on their shelf. Still need to get 3, 5, 10, 15, and 20 up but that's gonna be another shelf.
Four Lucite crystals representing 30, 25, 40, and 35 years of service on a bakery cart shelf.
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Larry Osterman @larryosterman.github.io · 11/01/2025
Oh yeah, forgot to post these yesterday.. Microsoft 40th Anniversary crystal.
Bearded man in a purple shirt holding a ten inch tall lucite crystal.Lucite crystal on a desktop
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Larry Osterman @larryosterman.github.io · 05/01/2025
OK, didn't see this Xmas present coming....
A bobblehead sculpture of a balding bearded man with the name Larry Osterman on the base. He is wearing a white shirt with a blazer, jeans and sneakers and holding an Apple!! Computer.
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Larry Osterman @larryosterman.github.io · 08/12/2024
Yourself, but as a cartoon
Image of Larry Osterman as drawn by the geniuses at Not Invented Here - Bill Barnes and friends.

Shows a heavily bearded and somewhat balding man wearing glasses.
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Larry Osterman @larryosterman.github.io · 06/12/2024
From our show. See why we look so rediculous and buy tickets Tickets at: www.seattlechoruses.org/2024/09/16/h...
Photo of a bearded man in a tuxedo and a red plaid vest, along with many other similarly attired men, all of whom have pink pointed top caps and a pink feather boa wrapped around their necks, all looking somewhat rediculous.
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Larry Osterman @larryosterman.github.io · 26/11/2024
Obligatory "Tonight's Office" photo.
The interior of a grand concert hall, as seen from the stage.Bearded man wearing very silly glasses with a small fake white beard
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Larry Osterman @larryosterman.github.io · 17/11/2024
WTH just happened... At the Seattle Men's Chorus retreat.
Photo of an awards plaque with the words "UnSung Hero" and the name Larry Osterman. Also inscribed is the text For making name badges for his entire section
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Larry Osterman @larryosterman.github.io · 01/11/2024
And done. Later than normal, but done.
Screenshot of a text message from King County Board of Elections saying: 

BALLOT ALERT KC elections received your ballot. Learn more about how ballots are verified at https://kce.wiki/process. Thanks for voting!

BALLOT ALERT Your signature has been verified and your ballot will be counted. Thanks for voting....
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Larry Osterman @larryosterman.github.io · 31/10/2024
BlueHat day 3 and it's time for some Halloween attire....
Bearded man with a Blue Hat badge with the name Larry Osterman , wearing a shirt with cute kittens as horror movie villains - Pennywise, Jigsaw, Michael Meyers, Freddie Kruger, etc.
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Larry Osterman @larryosterman.github.io · 27/10/2024
First time in a theater since the 80s...
Lips on a movie screen filling the I'm. The lips are green
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Larry Osterman @larryosterman.github.io · 24/10/2024
I'll play... If you see this, post a bridge...
Lego Bridge at Legoland San Diego.
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Larry Osterman @larryosterman.github.io · 19/09/2024
Got a picture
Cyber ruck with weird gold polychrome wrap
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Larry Osterman @larryosterman.github.io · 16/09/2024
Bluesky now has over 10 million users, and I was #231,232! Although to be honest, I'm not sure that really is something to brag about. Whatevs.
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Larry Osterman @larryosterman.github.io · 13/09/2024
One more picture from today's festivities.
Man in purple shirt being showered in confetti.
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