Joseph R. Lewis 周呂毅
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sanbeiji.com
Joseph R. Lewis 周呂毅
@sanbeiji.com
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?
I have wanted to see this phenomenon my entire life.
November 12, 2025 at 4:55 AM
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!
November 3, 2025 at 2:52 AM
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...
October 20, 2025 at 11:30 AM
Checking in from Times Square in New York City. #nokings
October 18, 2025 at 4:40 PM
The bartender at the Bar Hugo Rooftop has been here a long time.
October 12, 2025 at 9:05 PM
Sunday's moon, Morgan Territory, California. 中秋節快樂 🌕🥮
October 7, 2025 at 8:13 PM
Best Mahler 1 I've heard in a while, and loved the Berg performance. 👏
September 28, 2025 at 6:28 AM
David Miller giving a preconcert lecture on Mahler Symphony No.1
September 28, 2025 at 1:58 AM
It is definitely Tarantula season around here.
September 26, 2025 at 6:21 AM
Caught Hélène Grimaud perform Gershwin with the San Francisco Symphony last night.
September 22, 2025 at 12:19 AM
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. 🙌
September 6, 2025 at 2:53 PM
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
September 5, 2025 at 7:25 PM
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.
September 4, 2025 at 10:37 PM
Biked to the Mount Diablo summit and heard a trombone player practicing Mahler in the observatory. Epic.
August 24, 2025 at 4:56 AM
Happy Friday everyone! It's been a long week. Take some time to pause and reflect.
August 23, 2025 at 4:09 AM
Pixel 9 Pro camera was able to capture the moon's detail last night.
August 9, 2025 at 7:11 PM
You can see the triangular shadow of Mount Diablo stretching across Morgan Territory and the haze of the Central Valley. 🌄
August 3, 2025 at 6:19 AM
The sky does all the work. All I have to do is point and shoot.
July 28, 2025 at 5:52 AM
Tonight's epic mountain bike ride with the unseasonably cool July weather. 🚵🌄
July 22, 2025 at 5:03 AM
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. 🌊
July 21, 2025 at 7:17 PM
Sunset has the best light.
July 6, 2025 at 3:09 PM
Here at the San Francisco Symphony to hear Mahler 2 led by Esa-Pekka Salonen! Let's goooooooo.... 🎻🪉🎶
June 13, 2025 at 2:35 AM
Lin An Tai Historical House and Museum, Taipei.
June 11, 2025 at 2:26 AM
Quesabirria at Pàng's Taqueria in Taipei, Taiwan. Most tacos on the menu are #gluten-free.
May 30, 2025 at 11:04 AM
Cold but beautiful #mtb ride this afternoon.
May 25, 2025 at 5:52 AM