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Joseph R. Lewis 周呂毅

@sanbeiji.com
642 followers 135 following 368 posts

Technical writer, Android DevRel @ Google, helping devs learn about security, passkeys, and AI/ML APIs. Posts about double bass, classical music, mountain biking, celiac & gluten-free cuisine, travel, 學中文, 臺灣文化, 谷歌技術, etc. Pourquoi ça ne brûle pas?

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Joseph R. Lewis 周呂毅 @sanbeiji.com · 29/08/2026
First tarantula sighting of the season. Mt. Diablo, California, Dan Cook Canyon Trail.
A beautiful tarantula
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 26/05/2026
On arrival in London, I made some substantial updates to my ridiculous Shakespearean Insult Machine: github.com/sanbeiji/lot... A few days later in the Westminster Abbey gift shop, I found this sheet of magnetic Shakespeare insult magnets. If this isn't divine providence, I don't know what is.
A sheet of Shakespearean insult magnets. Here's the entire list of quotes:

There is not ugly a fiend of hell as thou shalt be... - King John
affable wolves... - Timon of Athens
Out, you green-sickness carrion! - Romeo and Juliet
detested parasites - Timon of Athens
thy poison... - Henry VI, Part II
Bolting-hutch of beastliness. - Henry IV, Part I
meek bears... - Timon of Athens
The tartness of his face sours ripe grapes. - Coriolanus
How ill white hairs become a fool and a jester!... - Henry IV, Part II
...So surfeit-swell'd, so old and so profane. - Henry IV, Part II
Your breath first kindled the dead coals of wars... - King John
thou speak'st false... - Comedy of Errors
Thou crusty batch of nature. - Troilus and Cressida
Could I come near your beauty with my nails... - Henry VI, Part II
...I'd set my ten commandments in your face. - Henry VI, Part II
..upon the next tree shalt thou hang alive, till famine cling thee. - Macbeth
Thou smell of mountain goat. - Henry V
She is spherical, like a globe. I could find out countries in her. - The Comedy of Errors
Better a witty fool than a foolish wit. - Twelfth Night
...cream faced loon. - Macbeth
...gibes and notable scorns that dwell in every region of his face. - Othello
Out of my sight! Thou dost infect my eyes. - Richard III
Thou cream-faced loon. Where got'st that goose look? - Macbeth
Hide not thy poison with such sugar'd words. - Henry VI, Part II
My tongue will tell the anger of my heart. - The Taming of the Shrew
Thou elvish-mark'd, abortive, rooting hog. - Richard III
Out, you baggage! You tallow face! - Romeo and Juliet
If I prove honey-mouth'd, let my tongue blister. - The Winter's Tale
...a foolish wit. - Twelfth Night
...he is only an animal - Love's Labour's Lost
Scratching could not make it worse... such a face as yours. - Much Ado About Nothing
...as dull as night. - The Merchant of Venice
I was searching for a fool when I found you. - As You Like It
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 26/05/2026
Ready to see and hear the opera Samson et Dalila by Camille Saint-Saëns at the Royal Opera in London.
Royal Ballet and Opera House in London, UK.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 20/05/2026
Happy Google I/O week.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 21/04/2026
Spent last Saturday playing chamber music with friends: Excellent arrangement of Rachmaninoff Piano Concerto No.2 for string quintet and piano soloist.
A group of musicians - 2 violins, 1 viola, 1 cello, 1 double bass, and 1 piano on stage, hair flipping and bows in the air!
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 10/04/2026
Big poofy clouds.
Cumulonimbus clouds over the East Bay hills.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 05/03/2026
View from my office window of LTA Research’s Pathfinder 1 flight tests. Looks neat against the hills. 🎈
Pathfinder 1 dirigible leaving Moffett Field as seen from the Google campus in Mountain View.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 26/02/2026
Excited to announce that we've launched Android AppFunctions to enable you to expose functions and enable agentic flows with the device's assistant. android-developers.googleblog.com/2026/02/the-...
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 22/02/2026
Pastoral view of the east side of Mt. Diablo from Antioch.
Mountain with snow on top
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 28/01/2026
Just launched: ML Kit GenAI Speech Recognition API for Android. 🚀 Transcribe audio content to text on-device. developers.google.com/ml-kit/genai...
Abstract illustration of ML Kit GenAI Speech Recognition API
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 26/12/2025
Street blues, Las Vegas Strip. These guys sounded fantastic.
Black and white photo of two guitarists busking on the street
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 23/11/2025
Libraries are alive y'all. Boston Public Library Reading Room.
Boston Public Library reading room
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 12/11/2025
I have wanted to see this phenomenon my entire life.
Aurora borealis
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 03/11/2025
Feral Pear Butter from the Oak Rock Animal Preserve. They put out a bunch of products for sale by the Finley Road Trailhead. I ride my mountain bike past this spot all the time, and finally stopped to purchase something. The wild pear logo is too cute!
4.3 ounce jar of Feral Pear Butter. The pear logo is cute, has eyes and a mouth with fangs LOL.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 20/10/2025
Mike Johnson and the rest of the obtuse GOP fat cats in Washington are completely out of touch with the American people. Their idea of patriotism is supine acquiescence to authoritarian rule, and they react like spoiled babies when challenged. www.motherjones.com/politics/202...
Protester at a No Kings March in NYC wearing a frog costume holding a sign that reads "Do I look like the enemy within?"
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 18/10/2025
Checking in from Times Square in New York City. #nokings
Frog costume protesterProud of protesters in Times Square Anti-Trump protest signs
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 12/10/2025
The bartender at the Bar Hugo Rooftop has been here a long time.
A skeleton wearing a feather boa at a bar in Manhattan with 3 bottles of liquor.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 07/10/2025
Sunday's moon, Morgan Territory, California. 中秋節快樂 🌕🥮
Full moon Moon over a trail marker
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 28/09/2025
Best Mahler 1 I've heard in a while, and loved the Berg performance. 👏
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 28/09/2025
David Miller giving a preconcert lecture on Mahler Symphony No.1
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 26/09/2025
It is definitely Tarantula season around here.
Tarantula on Mount Diablo California.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 22/09/2025
Caught Hélène Grimaud perform Gershwin with the San Francisco Symphony last night.
Hélène Grimaud and the San Francisco symphony taking applauseSan Francisco Ssymphony at Davies Symphony Hall
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 06/09/2025
Circle to Search on Android, together with Gemini, is insanely useful for language learning. Here on my Pixel 9 I check a definition in Duolingo with integrated Google Translate, then use a Gem to see the traditional characters and understand how this would be expressed differently in Taiwan. 🙌
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 05/09/2025
Androidify is @riggaroo.dev's new app for Android that uses Gemini to create your own version of the Android bot. play.google.com/store/apps/d... Attached mine here, created from a recent orchestra selfie. 🎻😀 Android devs: learn more & get the code here! d.android.com/ai/samples #androiddev
My Androidify avatar, dressed in concert black and holding a double bass.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 04/09/2025
Gluten-free banana bread, best one I've done to date. I drizzled honey and brown sugar on top. It's insane how good this is.
a loaf of banana bread.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 24/08/2025
Biked to the Mount Diablo summit and heard a trombone player practicing Mahler in the observatory. Epic.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 23/08/2025
Happy Friday everyone! It's been a long week. Take some time to pause and reflect.
A tall glass of gluten-free pale ale.Clouds at sunset with San Francisco in the distanceSunset over Marin County from Mount Diablo
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 09/08/2025
Pixel 9 Pro camera was able to capture the moon's detail last night.
Orange moon rising over hills at sunset
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 03/08/2025
You can see the triangular shadow of Mount Diablo stretching across Morgan Territory and the haze of the Central Valley. 🌄
Shadow of the mountain across hills and the horizon at sunset.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 28/07/2025
The sky does all the work. All I have to do is point and shoot.
Deep orange sunset from a mountain above the cloud layer. Mount Diablo, California.Sunset from Mount Diablo, California, with a crooked old tree in the foreground.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 22/07/2025
Tonight's epic mountain bike ride with the unseasonably cool July weather. 🚵🌄
Sunset from DiabloLooking north from Mt. Diablo North Peak, Suisun Bay in the background.Mt Diablo North Peak, looking west South view from Diablo.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 21/07/2025
The fog rolling in over the Oakland Hills and Las Trampas looked like waves crashing against the shore, and Mt. Tam resembled an island in rough seas. 🌊
View of Bay Area fog (Karl) and Mt. Tamalpais from the Mt. Diablo summit.Fog rolling in to the East Bay, view from the Mt. Diablo summit.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 06/07/2025
Sunset has the best light.
Dry rattlesnake grass at sunset.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 13/06/2025
Here at the San Francisco Symphony to hear Mahler 2 led by Esa-Pekka Salonen! Let's goooooooo.... 🎻🪉🎶
The San Francisco Symphony warming up in Davies Symphony Hall.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 11/06/2025
Lin An Tai Historical House and Museum, Taipei.
Asian style buildings on a lotus pond.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 30/05/2025
Quesabirria at Pàng's Taqueria in Taipei, Taiwan. Most tacos on the menu are #gluten-free.
Birria tacos Guide for how to eat tacos.Pàng's Taqueria sign
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 25/05/2025
Cold but beautiful #mtb ride this afternoon.
Sun shining through dry grass Mount Diablo with the fog starting to roll inI think this is a western fence lizard.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 21/05/2025
Getting ready for day 2 of #GoogleIO! Come find us at the Android porch and bring your #AndroidDev questions!
Me and Trevor.Four guys at the AI on Android station.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 18/05/2025
I love a nice Albert Bierstadt painting sighting in the wild. This one was seen in a stairwell at the US Capitol Building in Washington DC this afternoon.
Painting of the Hudson River with a canoe, a sailing ship, and some people on the shore. A light rainbow appears above the scene.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 05/05/2025
Majestic. My whole house smells like fresh baked banana bread right now. Gluten free recipe here, although this round I went with 3/4 cup sugar and 1/4 cup maple syrup. 🍌🍁 wp.me/pet6aj-2Q
Loaf of gluten free banana bread hot out of the oven and glazed with butter and sugar.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 05/05/2025
Great day to be out mountain biking. 🚵 #mtb
Mount Diablo with green foothills in the foreground.Mount Diablo's North Peak with poppies and power lines in the foreground.View of a trail in the distance leading to Morgan Territory Regional Preserve.A trail leading east towards California's Central Valley from the east side of Mount Diablo. Dead tree in the foreground.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 04/05/2025
The rattlesnakes are definitely out today. This one was signing himself on the trail, and I almost ran over him because it looked suspiciously like the sticks nearby. I counted maybe six to eight rattles, from a safe distance of course.
Business end of a rattlesnakeRattlesnake halfway stretched across a trail. I counted seven or eight rattles.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 04/05/2025
I appreciate these little daily calls to action... @cprovias.bsky.social 😂🦉
Android notification from Duolingo and sent by my good friend Colton that reads "yoooooo do your Duolingo".
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 01/05/2025
Launched new Android developer documentation: implement identity like mobile driver's licenses and digital passports into your Android apps using the new DigitalCredential API. Docs: developer.android.com/identity/dig... Blog post: android-developers.googleblog.com/2025/04/anno...
artistic illustration of an Android phone with developer iconography.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 30/04/2025
Some nice poppies for your consideration.
California golden poppies
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 24/04/2025
A little lunchtime La Bohème with San Francisco Opera Out of the Box! Bravo!
Scene from the opera La Bohème. Two guys on stage, one in a ridiculous set of pajamas, the other drinking wine from a plastic cup.Scene from the opera La Bohème. A man sat on the floor, listening to a woman singing in a chair.Bar scene from the opera La Bohème
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 12/04/2025
Silver lupine at Black Hawk Ridge.
Silver lupine against the sunset on Mount Diablo.Pretty flowersSilver lupine with Mount Diablo in the background.Silver lupine with Mount Diablo in the background.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 07/04/2025
Paragliders are getting organized.
Four paragliders in symmetrical alignment.
四個飛行傘成對稱排列.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 06/04/2025
Golden poppies are in full bloom around here in the California leftist hellscape of Mount Diablo.
California golden poppies on Mount Diablo.
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Joseph R. Lewis 周呂毅 @sanbeiji.com · 06/04/2025
Goodest little boi is fighting the oligarchy!! ✊🐕‍🦺 (Walnut Creek, California)
Cute dog in a stroller with a sign that reads "Democracy can't thrive where power remains unchecked and justice is reserved for a select few."
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