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Kaveen

@ukr.lk

Computer Hobbyist from Sri Lanka. Enjoy music, photography among other niche things. The accounts I follow do not imply endorsement. Opinions expressed here are my own and do not represent the views of my employer.

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31.08.2023
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Latest posts by Kaveen @ukr.lk

But at what cost?

21.12.2025 11:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Why Do Sri Lankan Bread Three Wheelers Play FΓΌr Elise - Kaveen Rodrigo Many ask why does bread three wheelers (choon paan) play FΓΌr Elise.. The answer is very simple and is all about technology.

If you're in #SriLanka #lka you either love or hate our musical bread three wheelers.

Ever wondered why they play FΓΌr Elise while wizzing around the neighbourhood? The Answer is much simpler than you expect!

ukr.lk/posts/why-do...

28.10.2025 23:35 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Next was the user info which is not implemented! Have to use a MSFT graph api, which doesn't work when you have custom scopes 🀦

Had to setup default claims on the tokens in the interim.

I cannot.

(2/2)

21.07.2025 18:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What's going on with #Azure #Entra what kind of half assed implementation of #OAuth is that?

Got me running in circles first wondering why the JWTs won't validate (apparently JWTs with MSFT only scopes cannot be validated externally)

(1/1)

21.07.2025 18:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Poster which shows a tank and the following text, 

SIL4 Certified
Tanks roll forth, with steel-clad grace,
Certified safe for time and place.
SIL4 stamped, the gold elite,
Logic flawless, control complete.
Failsafes guard each twist and turn,
Redundancy in every churn.
Software checked, each byte and bitβ€”
But not who’s crushed beneath it.
For safety’s not just code and steel,
But who gets heard, and who must kneel.
It's not so safe, when truth is brown,
When warnings rise, then get shot down.
So audit more than circuits' humβ€”
Check the systems we've become.
True safety starts where justice grows,
Not just where certification shows.

Poster which shows a tank and the following text, SIL4 Certified Tanks roll forth, with steel-clad grace, Certified safe for time and place. SIL4 stamped, the gold elite, Logic flawless, control complete. Failsafes guard each twist and turn, Redundancy in every churn. Software checked, each byte and bitβ€” But not who’s crushed beneath it. For safety’s not just code and steel, But who gets heard, and who must kneel. It's not so safe, when truth is brown, When warnings rise, then get shot down. So audit more than circuits' humβ€” Check the systems we've become. True safety starts where justice grows, Not just where certification shows.

I work with #IEC61508 #safety systems, and some of our colleagues were talking about a contractor that does SIL4 systems who builds tank.

We all chuckled that tanks are safety certified, I made a snarky remark the tanks are not SIL4 certified if you're brown.

Asked ChatGPT to make a poem for me

15.07.2025 06:19 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Logitech Options + Mac app has an option to enable an AI prompt builder.

Logitech Options + Mac app has an option to enable an AI prompt builder.

What in fresh hell is this? Why? The holders of the stakes had a really great time clearly.

#logitech #ai

11.05.2025 06:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I really want to get a new grinder, having consistency issues with the Baratza encore that I'm using now. #espresso

04.05.2025 02:46 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
State of Devs 2025 Take the State of Devs survey

Refreshing questions, interested to see the results.

This year's State of Devs 2025 survey is now open! survey.devographics.com/survey/state...

04.05.2025 02:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Ill with some flu, I had to do the dishes and clean the kitchen for my sanity. Was jamming out to 10,000 Maniacs while at it.

22.04.2025 15:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Defend the Internet Archive.
Protect the Wayback Machine.
Tell the music labels: Drop the 78s lawsuit.
Sign our open letter on change.org

Defend the Internet Archive. Protect the Wayback Machine. Tell the music labels: Drop the 78s lawsuit. Sign our open letter on change.org

πŸ“’ The Internet Archive needs your help.

At a time when information is being rewritten or erased online, a $700 million lawsuit from major record labels threatens to destroy the Wayback Machine.

Tell the labels to drop the 78s lawsuit.

πŸ‘‰ Sign our open letter: www.change.org/p/defend-the...

πŸ§΅β¬‡οΈ

17.04.2025 16:51 πŸ‘ 19565 πŸ” 15720 πŸ’¬ 120 πŸ“Œ 458
Preview
Attacking My Landlord's Boiler - videah's blog

I did some spring cleaning on my blog and wrote up my journey to control my apartment's heating with Home Assistant

blog.videah.net/attacking-my...

22.04.2025 03:49 πŸ‘ 111 πŸ” 28 πŸ’¬ 7 πŸ“Œ 2

Mr. Miyazaki sir, I love your movies about how capitalism and the destruction of nature are evil, I made a shitty facsimile of them in a computer that drains reservoirs, do you like it

27.03.2025 15:18 πŸ‘ 9636 πŸ” 3137 πŸ’¬ 37 πŸ“Œ 38
Preview
How to Write Blog Posts that Developers Read Software bloggers can make the same mistakes for years that prevent readers from discovering their writing. I know because I'm one of them. Over time, I've learned techniques that help some blog posts...

In the nine years I've been blogging about software development, some of my posts have hit 300k+ readers, while others flopped, especially early on. I'm sharing all the lessons I learned the hard way about how to write popular blog posts for developers. refactoringenglish.com/chapters/wri...

27.03.2025 13:43 πŸ‘ 19 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1

It was good! Was unsure if the Baratza could grind for Espresso, but turned out surprisingly well.

28.03.2025 15:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A De'Longhi Stilosa coffee machine in black.

A De'Longhi Stilosa coffee machine in black.

Got my first #espresso machine! Quite excited, waiting till @malinthe.bsky.social comes over for moral support to pull a shot.

Pulled the trigger on this as it was the cheapest and came with a non preessurized basket.

28.03.2025 10:10 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
Uptime robot screenshot showing 100% uptime for the last 90 days.

Uptime robot screenshot showing 100% uptime for the last 90 days.

I do understand thatI have minimal traffic to my custom Sri Lanka feed. But quite happy with my quick and cheerful #golang app running on #podman is doing good. Listening to the @bsky.app fire horse and keeping trending #lka tweets on #sqlite

bsky.app/profile/ukr....

24.03.2025 03:38 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Eurythmics, Annie Lennox, Dave Stewart - Here Comes The Rain Again (Remastered)
Eurythmics, Annie Lennox, Dave Stewart - Here Comes The Rain Again (Remastered) YouTube video by EurythmicsVEVO

www.youtube.com/watch?v=TzFn...

26.02.2025 10:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

In my excitement, I had cut my finger on the blade and didn't notice. Now me and my wife are twinning with out Dettol plasters (she also cut herself trying to free the blade)

Blood sweat and tears went into prepping this Bolognese sauce.

26.02.2025 10:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The food processor blade was stuck for good, was bummed out. I saw our pair of stainless steel tongs and used it as a grip and lever, alas it came loose.

Ran to my wife with the contraption and said

"Give me a lever long enough and a fulcrum on which to place it, and I shall move the world."

26.02.2025 10:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Severance β€” Music To Refine To feat. ODESZA | Apple TV+
Severance β€” Music To Refine To feat. ODESZA | Apple TV+ YouTube video by Apple TV

www.youtube.com/watch?v=JRnD...

24.02.2025 04:10 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Maybe hating on dick bosses is the great unifier, the thing that brings all Americans together.

23.02.2025 19:21 πŸ‘ 10691 πŸ” 1869 πŸ’¬ 296 πŸ“Œ 124
Advertisment saying "ΰ·ƒΰΆ­ΰ·”ΰΆ§ ΰ·ƒΰ·ΰΆœΰ·€ΰΆ±ΰ·ŠΰΆ± ࢑ࢴා ΰΆ”ΰΆΆΰ·š ΰΆ†ΰΆ―ΰΆ»ΰ·š" second line saying "ΰ·„ΰΆ‚ΰΆœΰΆ±ΰ·ŠΰΆ±ΰ·š ࢸො࢚ࢧࢯ? ΰ·ƒΰ·ΰΆšΰ·ŠΰΆšΰ·”ΰ·€ΰ·š ΰΆ―ΰ·ΰΆœΰΆ±ΰ·™ΰΆ±ΰ·Š ࢺࢱ්ࢱ" on Instagram Stories. Depicting a condom in a cutout of a hardcover book in a witness stand.

Advertisment saying "ΰ·ƒΰΆ­ΰ·”ΰΆ§ ΰ·ƒΰ·ΰΆœΰ·€ΰΆ±ΰ·ŠΰΆ± ࢑ࢴා ΰΆ”ΰΆΆΰ·š ΰΆ†ΰΆ―ΰΆ»ΰ·š" second line saying "ΰ·„ΰΆ‚ΰΆœΰΆ±ΰ·ŠΰΆ±ΰ·š ࢸො࢚ࢧࢯ? ΰ·ƒΰ·ΰΆšΰ·ŠΰΆšΰ·”ΰ·€ΰ·š ΰΆ―ΰ·ΰΆœΰΆ±ΰ·™ΰΆ±ΰ·Š ࢺࢱ්ࢱ" on Instagram Stories. Depicting a condom in a cutout of a hardcover book in a witness stand.

Advertisment saying "Your secret weapon for all your payments" on Instagram stories. Depicting a phone inside a cutout or a hardcover book (AI generated)

Advertisment saying "Your secret weapon for all your payments" on Instagram stories. Depicting a phone inside a cutout or a hardcover book (AI generated)

Uh.. Don't let your marketing departments cook... This is weird.

#lka

23.02.2025 13:00 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Home Documentation on the Kindle and Mesquito

Finally jailbroke my #Kindle and installed koreader.rocks thanks to kindlemodding.org!

No more ads and I'm able to load anything on it using Calibre.

21.02.2025 14:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Pretty nice, I got a good discount to buy bulk.

20.02.2025 07:09 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Post image

your outie can implement an entire user story without having to look at documentation

19.02.2025 19:36 πŸ‘ 50 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1
Interior of house with sun light coming from the top floor in the background. On one of the walls there is a mixed media artwork hung. On the foreground there are three rattan wood chairs and a coffee table with an orchid plant and some coffee table books.

Interior of house with sun light coming from the top floor in the background. On one of the walls there is a mixed media artwork hung. On the foreground there are three rattan wood chairs and a coffee table with an orchid plant and some coffee table books.

Mini hifi rack with an amplifier and turntable with two boxes of records on the sides. On the corner a bookshelf speaker on a stand is visible.

Mini hifi rack with an amplifier and turntable with two boxes of records on the sides. On the corner a bookshelf speaker on a stand is visible.

Chilling as the sun comes up, with light jams. I finally got my moodeaudio.org raspberry pi setup to Airplay Apple Music.

20.02.2025 01:53 πŸ‘ 7 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Kitchen counter with aero press and tea jug.

Kitchen counter with aero press and tea jug.

Morning things.
Tea for her, coffee for me.

20.02.2025 01:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Digital photograph of potted plants on a light brown tiled floor with a light creme coloured wall. You can see a few dried leaves and a blue garden horse going across the tiles.

Digital photograph of potted plants on a light brown tiled floor with a light creme coloured wall. You can see a few dried leaves and a blue garden horse going across the tiles.

Wife's at work, working from home by myself today. Went outside to look at the little plants we have.

13.02.2025 03:39 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

That's a lovely gesture!

07.02.2025 16:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0