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John Jusayan

@jrbj

(He/him) iOS, macOS, and Android dev in Reno, NV. I enjoy D&D, reading, writing, and running. I care about protecting privacy, voting rights, trans rights, and the right to choose.

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05.07.2023
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Latest posts by John Jusayan @jrbj

“This Is Not The Computer For You” · Sam Henri Gold Sam Henri Gold is a product design engineer building playful, useful software.

The MacBook Neo is such an interesting machine that it coaxed a thousand-word-essay out of me: samhenri.gold/blog/2026031...

12.03.2026 13:09 👍 32 🔁 11 💬 2 📌 2
Barack Obama & Anthony Bourdain Have Dinner | Anthony Bourdain: Parts Unknown | Max
Barack Obama & Anthony Bourdain Have Dinner | Anthony Bourdain: Parts Unknown | Max YouTube video by HBO Max

youtu.be/efG56KcQj0Q?...

11.03.2026 18:20 👍 0 🔁 0 💬 0 📌 0
A screenshot of an Android app. Text:

▲ Nearby Glasses

Smart Glasses are probably nearby
Device: Unknown
RSSI: -42 dBm
Reason: Meta Company ID (0x058E)
Company: Meta Platforms, Inc.

This app notifies you when smart glasses are nearby. It uses company identificators in the Bluetooth data sent out by these. Therefore, there likely are false positives (e.g. from VR headsets). Hence, please proceed with caution when approaching a person nearby wearing glasses. They might just be regular glasses, despite this app's warning.

Debug Log

[19:08:40] Unknown (-50 dBm) Meta Company ID (0x058E)

[19:08:40] Unknown (-50 dBm) Meta Company ID (0x058E)

[19:08:41] Unknown (-34 dBm) Meta Company ID (0x058E)

[19:08:42] Unknown (-34 dBm) Meta Company ID (0x058E)

[19:08:42] Unknown (-34 dBm) Meta Company ID (0x058E)

[19:08:42] Unknown (-57 dBm) Meta Company ID (0x058E)

[19:08:43] Unknown (-40 dBm) Meta Company ID (0x058E)

[19:08:43] Unknown (-42 dBm) Meta Company ID (0x058E)

[19:08:43] Unknown (-42 dBm) Meta Company ID

(0x058E) [19:08:44] Unknown (-42 dBm) Meta Company ID

(0x058E) [19:08:44] Unknown (-42 dBm)

Meta Company ID (0x058E)

[19:08:44] Unknown (-42 dBm) Meta Company ID (0x058E)

[19:08:45] Unknown (-40 dBm) Meta Company ID (0x058E)

[19:08:45] Unknown (-63 dBm) Meta Company ID (0x058E)

A screenshot of an Android app. Text: ▲ Nearby Glasses Smart Glasses are probably nearby Device: Unknown RSSI: -42 dBm Reason: Meta Company ID (0x058E) Company: Meta Platforms, Inc. This app notifies you when smart glasses are nearby. It uses company identificators in the Bluetooth data sent out by these. Therefore, there likely are false positives (e.g. from VR headsets). Hence, please proceed with caution when approaching a person nearby wearing glasses. They might just be regular glasses, despite this app's warning. Debug Log [19:08:40] Unknown (-50 dBm) Meta Company ID (0x058E) [19:08:40] Unknown (-50 dBm) Meta Company ID (0x058E) [19:08:41] Unknown (-34 dBm) Meta Company ID (0x058E) [19:08:42] Unknown (-34 dBm) Meta Company ID (0x058E) [19:08:42] Unknown (-34 dBm) Meta Company ID (0x058E) [19:08:42] Unknown (-57 dBm) Meta Company ID (0x058E) [19:08:43] Unknown (-40 dBm) Meta Company ID (0x058E) [19:08:43] Unknown (-42 dBm) Meta Company ID (0x058E) [19:08:43] Unknown (-42 dBm) Meta Company ID (0x058E) [19:08:44] Unknown (-42 dBm) Meta Company ID (0x058E) [19:08:44] Unknown (-42 dBm) Meta Company ID (0x058E) [19:08:44] Unknown (-42 dBm) Meta Company ID (0x058E) [19:08:45] Unknown (-40 dBm) Meta Company ID (0x058E) [19:08:45] Unknown (-63 dBm) Meta Company ID (0x058E)

I made an app.
play.google.com/store/apps/d...
Nearby Glasses is here to warn you when smart glasses are nearby.

I hope it's useful for someone.

Nearby Glasses's open source, free and rather simple
github.com/yjeanrenaud/...

It's also downloadable outside the Play Store. iOS port is in the making

23.02.2026 18:28 👍 1993 🔁 1019 💬 71 📌 79
Original Zelda sprites drawn on paper

Original Zelda sprites drawn on paper

Original Zelda sprites drawn on paper

Original Zelda sprites drawn on paper

Original Zelda sprites drawn on paper

Original Zelda sprites drawn on paper

Original Zelda sprites drawn on paper

Original Zelda sprites drawn on paper

The Legend of Zelda (1986 - released 40 years ago today) sprite table (presumably for memory allocation purposes) and enemy character progression sheets, all drawn by Shigeru Miyamoto.

21.02.2026 14:54 👍 245 🔁 94 💬 2 📌 1

I hope you’re doing well and have a quick recovery, Christina!

17.02.2026 08:37 👍 1 🔁 0 💬 1 📌 0
Video thumbnail

Franzi Schimmer captured this Grizzly bear in Brooks Falls, Alaska just floating along, tippy-tapping down the river, browsing the salmon.

Prior to hibernation, up to 40% of a bear's body mass is fat, which is less dense than water (~0.9 g/cm^2), so the murder-monster is also a floaty-boaty.

14.02.2026 21:47 👍 11924 🔁 3593 💬 146 📌 469
Preview
Wes Cook and the Centralia McDonald's Mural A personal story about discovering a mural in a McDonald's, an unknown artist named Wes Cook, saving the mural, and a conference talk about the whole thing.

over a year ago, i gave a talk at the xoxo conference about a mural, a mcdonald’s, and a man. (but it was also secretly about life, and legacy, and meaning.)

finally, i’m blogging the full story, with behind-the-scenes details, and a video of the talk.

enjoy. cabel.com/wes-cook-and...

11.02.2026 19:04 👍 377 🔁 106 💬 24 📌 27
Mongolian 2026 winter olympics uniforms

Mongolian 2026 winter olympics uniforms

Haitian 2026 Winter Olympics uniforms

Haitian 2026 Winter Olympics uniforms

Mongolia and Haiti correctly identified that the Winter Olympics are primarily a chance to design baller cold weather uniforms

05.02.2026 17:50 👍 2749 🔁 708 💬 25 📌 36

I am now raising rent funds for another Minneapolis family who has been impacted by ICE. For this family, the remaining need is $775.

Can we make this happen for them today? I believe in us & will post receipts!

V: @Ian-Coldwater
CA: $iancoldwater
PP: @coldwater

Please help and share!
Thank you 💖

05.02.2026 20:12 👍 144 🔁 99 💬 4 📌 4

$150,000 (actually it's now $155,000) for @translifeline.org LET'S GO MAGIC: THE GATHERING PLAYERS!!!!!!

05.02.2026 18:52 👍 515 🔁 144 💬 10 📌 12

Happy birthday! 🎉🎈

31.01.2026 15:38 👍 1 🔁 0 💬 0 📌 0
A thumbnail image featuring the text "Magic: The Gathering, Lorwyn Eclipsed, The Making of a Boggart Ballad". Brian Henson stands in front of a puppet featured in the video wearing a headset as he directs the action.

A thumbnail image featuring the text "Magic: The Gathering, Lorwyn Eclipsed, The Making of a Boggart Ballad". Brian Henson stands in front of a puppet featured in the video wearing a headset as he directs the action.

Get an inside look into the Brian Henson-directed "A Boggart Ballad" and meet the masters behind this epic collab between The Jim Henson Company and Magic! #MTGLorwyn

youtu.be/kxdErE3UnFo

12.01.2026 19:00 👍 236 🔁 68 💬 6 📌 6

hi! i'm co-founding a new gaming website with my former polygon colleague @zoehhannah.com. it's called mothership.blog. i made it for someone like me... the kind of website i always wished we had in our space. watch the video to learn more :D

09.01.2026 17:04 👍 1680 🔁 587 💬 86 📌 31
Thumbnail for the Lorwyn Eclipsed Trailer featuring the title "A Boggart Ballad". A goblin from Lorwyn and a Boggart from Shadowmoor stand divided by purple light against backgrounds of their respective side of the plane. Each of these figures is crafted by the Jim Henson company featuring their traditional style.

Thumbnail for the Lorwyn Eclipsed Trailer featuring the title "A Boggart Ballad". A goblin from Lorwyn and a Boggart from Shadowmoor stand divided by purple light against backgrounds of their respective side of the plane. Each of these figures is crafted by the Jim Henson company featuring their traditional style.

Welcome to Lorwyn Eclipsed, enjoy A Boggart Ballad. #MTGLorwyn

youtu.be/mCQ5EF69rSQ

05.01.2026 18:59 👍 614 🔁 179 💬 40 📌 79
Preview
‘It’s surreal’: US sanctions lock International Criminal Court judge out of daily life Canadian judge Kimberly Prost is unable to use credit cards, transfer money or book everyday services in what she calls an attack on the independence of the judiciary

Worth noting that even as Trump bombs Venezuela to unilaterally seize Maduro on domestic US charges, the ICC judges who voted to investigate US war crimes in Afghanistan face such severe US banking sanctions that they are for all intents and purposes excluded from modern life.

03.01.2026 16:04 👍 348 🔁 204 💬 2 📌 7

Frankincense is a special kind of incense that smells like hot dogs.

If you burn some, nobody will mess with you.

26.12.2025 02:29 👍 100 🔁 7 💬 7 📌 2
Post image

Merry Christmas! Michelle and I hope you have a wonderful holiday filled with light and joy.

25.12.2025 16:01 👍 69432 🔁 6868 💬 2855 📌 762
a catmas tree (a christmas tree made of little poorly drawn cats!)

a catmas tree (a christmas tree made of little poorly drawn cats!)

a very meowy christmas for all who celebrate!

24.12.2025 16:08 👍 2207 🔁 842 💬 17 📌 2
Post image

It’s the “season of love and giving”…but this year, doesn’t it seem more like a “season of fear and taking”? Like many of you, I’ve been saddened by the human impact of draconian government budget cuts and how angry many housed Americans are at unhoused Americans.

🧵 1 of 9

21.12.2025 02:51 👍 22959 🔁 5955 💬 824 📌 1616
Preview
First-of-a-kind study shows encouraging data for trans kids who socially transition Ninety-four percent of participants in a new study stood firm in their trans identity after five years, and "detransitioning" is rare.

The name "Popular Science" doesn't mean we shift our coverage depending on public opinion. It means we cover relevant subjects that are rigorously researched, reliable, and grounded in reality.

And trans lives are grounded in reality.

We see y'all. No matter what.

www.popsci.com/science/tran...

18.12.2025 17:16 👍 17801 🔁 6793 💬 143 📌 241
Sticker showing white fluffy bear sitting in snow while it chews on the corner of a solar panel array.  A GNSS antenna with radome is mounted on a pole behind the solar panel.  Behind the bear is a large red enclosure. It this was a real GNSS site, the enclosure would house the GNSS receiver, other electronics, and batteries.

Sticker showing white fluffy bear sitting in snow while it chews on the corner of a solar panel array. A GNSS antenna with radome is mounted on a pole behind the solar panel. Behind the bear is a large red enclosure. It this was a real GNSS site, the enclosure would house the GNSS receiver, other electronics, and batteries.

I deeply relate to this new EarthScope sticker. I deal with brown bears instead of polar bears, but the behavior is the same. Intelligent, curious creatures who are sometimes complete jerks around GNSS stations. ⚒️🧪

16.12.2025 21:43 👍 70 🔁 13 💬 6 📌 0
Post image

It was my pleasure to chat with @mkbhd.com on the latest episode of Cortex.

We got to talk about how he builds his reviews, writes scripts, collaborates with his team, and how he manages the pressure of creating at massive scale.

I really hope you enjoy this episode.

www.relay.fm/cortex/174

12.12.2025 17:46 👍 19 🔁 1 💬 1 📌 0
Preview
The 2025 Kottke Holiday Gift Guide Since 2013, I’ve done a holiday gift guide that’s basically a curated roundup of stuff from the best gift guides I can find. I always do it a little bit differently from year to year, and last year I went with a simple list and it worked well.

I just updated the 2025 Kottke Gift Guide with some new suggestions, including inflatable tube men (for your front yard; your neighbors will love!), some of the year’s best cookbooks, ramen kits from Japan, and some low- of no-spend gifts. [kottke.org]

12.12.2025 15:38 👍 8 🔁 2 💬 0 📌 0
Preview
SwiftUI Search Enhancements in iOS and iPadOS 26 Take advantage of the updated search placement and behavior in iOS 26, and implement toolbar and tab bar search patterns that adapt across devices and integrate with the new Liquid Glass design.

Take advantage of the updated search placement and behavior in iOS 26, and implement toolbar and tab bar search patterns in SwiftUI that adapt across devices and integrate with the new Liquid Glass design: nilcoalescing.com/blog/SwiftUI...
#iOSDev #SwiftUI

09.12.2025 20:37 👍 12 🔁 3 💬 0 📌 0
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Bruce is teaming up with WhyHunger to help end hunger in America.

Bid and make an impact at charitybuzz.com/springsteen. You can also donate to WhyHunger’s Hungerthon campaign and get exclusive Springsteen merch at hungerthon.org.

09.12.2025 16:11 👍 189 🔁 49 💬 2 📌 0

🚨 New Launched! 🚨

This week I sat down with the amazing Aja Becket to talk about her winding journey to building Shotsy.

Great great story about how building in public as an authentic part of a community can really help get you started with a passionate userbase

03.12.2025 16:21 👍 6 🔁 1 💬 0 📌 0
Preview
Initializing @Observable classes within the SwiftUI hierarchy Learn the recommended ways to initialize and store @Observable classes in SwiftUI views, and see what can go wrong when observable state is managed incorrectly.

It's not always obvious what is the right way to initialize an Observable within the SwiftUI view hierarchy, and what are the consequences of getting it wrong, so I wrote a blog post exploring some common use cases: nilcoalescing.com/blog/Initial...
#iOSDev #SwiftUI

02.12.2025 05:35 👍 16 🔁 4 💬 0 📌 0
Post image Post image Post image Post image

The Black Friday Sale is here! ✨ I'm offering up to 20% off items that are ready to ship 📦

Shop the sale here: paolaspixels.com/collections/...

28.11.2025 18:38 👍 25 🔁 14 💬 0 📌 2
Black Friday promotional banner advertising 30% off Natalia Panferova's books: SwiftUI Fundamentals, Swift Gems and Integrating SwiftUI into UIKit apps

Black Friday promotional banner advertising 30% off Natalia Panferova's books: SwiftUI Fundamentals, Swift Gems and Integrating SwiftUI into UIKit apps

If you are looking to deepen your understanding of SwiftUI, take your Swift code to the next level, or start adopting SwiftUI in existing UIKit projects, don’t miss our Black Friday deal on @natpanferova.bsky.social's books and bundles: books.nilcoalescing.com
#iOSDev #SwiftLang #SwiftUI

26.11.2025 20:26 👍 3 🔁 7 💬 0 📌 0
James Thomson (@jamesthomson@mastodon.social) This is your official heads-up that PCalc and Dice by PCalc are both going to be on sale for Black Friday at 50% off from this Thursday through until the end of Monday. So, if you're thinking of buyi...

This is your official heads-up that PCalc and Dice by PCalc are both going to be on sale for Black Friday at 50% off from this Thursday through until the end of Monday.

So, if you're thinking of buying, wait 24 hours! Or like, buy now, if you want to give me more money?

Either is good!

26.11.2025 16:35 👍 8 🔁 3 💬 0 📌 0