Tatsuhiko Miyagawa
@miyagawa.co
Software Engineer at Fastly, and podcaster for @rebuild.fm
Reposted by Tatsuhiko Miyagawa
January 4, 2026 at 1:49 AM
ok, Amex rep says it's ineligible because it's not single $200 purchase. The offer says "spend a minimum of $200 in one or more purchases" and my interpretation (and experience with other offers) was split payments totaling $200 qualifies, but the rep is persistent that it has to be a single charge.
December 31, 2025 at 7:23 PM
ok, Amex rep says it's ineligible because it's not single $200 purchase. The offer says "spend a minimum of $200 in one or more purchases" and my interpretation (and experience with other offers) was split payments totaling $200 qualifies, but the rep is persistent that it has to be a single charge.
Vanguard, didn't know it's 2021 already!
December 31, 2025 at 7:21 PM
Vanguard, didn't know it's 2021 already!
Let's see if buying gift card is eligible for 20x points
December 28, 2025 at 1:07 AM
Let's see if buying gift card is eligible for 20x points
Statement credit landed with United TravelBank
December 27, 2025 at 7:48 PM
Statement credit landed with United TravelBank
Reposted by Tatsuhiko Miyagawa
Happy Holidays! 本日12/25限定でサポーター購読が20%OFFとなるキャンペーンを実施します。(コードHOLIDAY20) rebuild.fm/portal/?code...
また過去にサポーター登録されていた方は、当時と同じレート（最大40%OFF) で再開可能です。こちらのキャンペーンは近日終了予定です。https://rebuild.fm/portal/coupons/new
また過去にサポーター登録されていた方は、当時と同じレート（最大40%OFF) で再開可能です。こちらのキャンペーンは近日終了予定です。https://rebuild.fm/portal/coupons/new
Rebuild - Podcast by Tatsuhiko Miyagawa
Rebuild Supporter プログラムは、Rebuild ファンのためのメンバーシッププログラムです。サブスクリプション (月額または年額課金) で加入でき、以下のような特典をご用意しています。
rebuild.fm
December 25, 2025 at 2:39 AM
Happy Holidays! 本日12/25限定でサポーター購読が20%OFFとなるキャンペーンを実施します。(コードHOLIDAY20) rebuild.fm/portal/?code...
また過去にサポーター登録されていた方は、当時と同じレート（最大40%OFF) で再開可能です。こちらのキャンペーンは近日終了予定です。https://rebuild.fm/portal/coupons/new
また過去にサポーター登録されていた方は、当時と同じレート（最大40%OFF) で再開可能です。こちらのキャンペーンは近日終了予定です。https://rebuild.fm/portal/coupons/new
Reposted by Tatsuhiko Miyagawa
rebuildfmでも言っていた記憶があるが、今PCのメモリ価格が急騰しているおかげで、普段は高いと言われているMacのメモリ増設時の価格がマイルドに見える現象が発生しているように思える。コスパ的に見てもパソコン買うならMacを買うのがベストな時代が来るのかも知れない
418: Just Figure Out What's Next (hak) rebuild.fm/418/ #rebuildfm
Rebuild: 418: Just Figure Out What's Next (hak)
Hakuro Matsuda さんをゲストに迎えて、Apple, メモリ、AI, Kindle, ポイ活などについて話しました。
rebuild.fm
December 19, 2025 at 12:52 AM
rebuildfmでも言っていた記憶があるが、今PCのメモリ価格が急騰しているおかげで、普段は高いと言われているMacのメモリ増設時の価格がマイルドに見える現象が発生しているように思える。コスパ的に見てもパソコン買うならMacを買うのがベストな時代が来るのかも知れない
Oops, the Grubhub UI really confused me as if I had $2.87 credit with them so I applied to the order, but it was actually redeeming my Amex points for $2.87 with 410 points, which is a pretty bad rate. Glad I noticed it immediately and asked chat agent to reverse it, phew.
December 18, 2025 at 9:22 PM
Oops, the Grubhub UI really confused me as if I had $2.87 credit with them so I applied to the order, but it was actually redeeming my Amex points for $2.87 with 410 points, which is a pretty bad rate. Glad I noticed it immediately and asked chat agent to reverse it, phew.
ANAのSFC持ちなのでUnitedで飛ぶときもそっちのFrequent Flyerで登録してたわけですが、United のTravel Credit買うときって Mileage Plus必要ですよね。Mileage Plusでチケット買った上でANAのほうでマイルためたりステータス使ったりってできるのかな？ AIに聞いたら予約したあと電話すればできる的な感じだけど
December 17, 2025 at 6:57 PM
ANAのSFC持ちなのでUnitedで飛ぶときもそっちのFrequent Flyerで登録してたわけですが、United のTravel Credit買うときって Mileage Plus必要ですよね。Mileage Plusでチケット買った上でANAのほうでマイルためたりステータス使ったりってできるのかな？ AIに聞いたら予約したあと電話すればできる的な感じだけど
what was this drone show at the ferry building in SF tonight?
December 17, 2025 at 4:47 AM
what was this drone show at the ferry building in SF tonight?
Samsung TriFold does look cool as a standalone DeX device
December 16, 2025 at 9:20 PM
Samsung TriFold does look cool as a standalone DeX device
Reposted by Tatsuhiko Miyagawa
418: Just Figure Out What's Next (hak) rebuild.fm/418/ #rebuildfm
Rebuild: 418: Just Figure Out What's Next (hak)
Hakuro Matsuda さんをゲストに迎えて、Apple, メモリ、AI, Kindle, ポイ活などについて話しました。
rebuild.fm
December 16, 2025 at 6:32 AM
418: Just Figure Out What's Next (hak) rebuild.fm/418/ #rebuildfm
Upgraded my Amex Green to Gold, for 30k upgrade bonus. It looks like I'm ineligible to a proper SUB for the gold, so while 30k SUB is not ideal, it's better than nothing. I'll miss the 3x multiplier for Travel with Green (esp. Apple Pay for Suica) but based on 2025 usage it's ~5k MR so not worth it.
December 15, 2025 at 10:08 PM
Upgraded my Amex Green to Gold, for 30k upgrade bonus. It looks like I'm ineligible to a proper SUB for the gold, so while 30k SUB is not ideal, it's better than nothing. I'll miss the 3x multiplier for Travel with Green (esp. Apple Pay for Suica) but based on 2025 usage it's ~5k MR so not worth it.
Earthquake, and I got this warning a few seconds before the shake.
December 14, 2025 at 11:32 PM
Earthquake, and I got this warning a few seconds before the shake.
Reposted by Tatsuhiko Miyagawa
December 13, 2025 at 5:56 AM
The AirPods Pro 3 "Whistling" issue (where you hear whistling noise when you yawn/burp or when an aircraft is descending/ascending) seems to be fixed in the firmware 8B30! www.macrumors.com/2025/12/11/a...
Apple Releases New Firmware for AirPods Pro 2 and AirPods Pro 3
Apple today released new firmware designed for the AirPods Pro 3 and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B30, up from 8B25, while the AirPods Pro 2 firmware is 8B28, up ...
www.macrumors.com
December 13, 2025 at 12:29 AM
The AirPods Pro 3 "Whistling" issue (where you hear whistling noise when you yawn/burp or when an aircraft is descending/ascending) seems to be fixed in the firmware 8B30! www.macrumors.com/2025/12/11/a...
So I had lunch at SuperDuper SF and it was $13 for burger + fries. It has DoorDash Dining Out promo for DashPlus that cashes back $6 credit. It's also part of Rakuten Dining that gives me 5x MR on top of regular Amex 3x/4x. For total it's giving 16.7x MR which is ridiculous.
December 10, 2025 at 9:02 PM
So I had lunch at SuperDuper SF and it was $13 for burger + fries. It has DoorDash Dining Out promo for DashPlus that cashes back $6 credit. It's also part of Rakuten Dining that gives me 5x MR on top of regular Amex 3x/4x. For total it's giving 16.7x MR which is ridiculous.
Rintaro used to feel a little pricey but nowadays everything is so expensive and their pricing hasn't changed for a while so it actually sounds reasonable now. All this for $95 + tip for 2 incl taxes. Since it's part of RESY you get $50/100 cash back via Amex Gold or Platinum. It was really good!
December 9, 2025 at 5:20 AM
Rintaro used to feel a little pricey but nowadays everything is so expensive and their pricing hasn't changed for a while so it actually sounds reasonable now. All this for $95 + tip for 2 incl taxes. Since it's part of RESY you get $50/100 cash back via Amex Gold or Platinum. It was really good!
it's time of the year - any recommended books/online subs for learning reimbursement?
December 5, 2025 at 8:43 PM
it's time of the year - any recommended books/online subs for learning reimbursement?
Does anyone have HDHomeRun + Plex or something similar to record OTA shows without DRM? Asking for a friend...
December 5, 2025 at 1:10 AM
Does anyone have HDHomeRun + Plex or something similar to record OTA shows without DRM? Asking for a friend...
This is a great surprise as someone who built an entire pipeline to generate podcast from Instapaper articles with AI voices. Let's see how I can replace them.
December 4, 2025 at 4:55 PM
This is a great surprise as someone who built an entire pipeline to generate podcast from Instapaper articles with AI voices. Let's see how I can replace them.
Pixel 10 Pro finally FIXED support for Ubigi (not sure which side it is, but the system update for 2025-12 did it for me)
December 3, 2025 at 3:30 AM
Pixel 10 Pro finally FIXED support for Ubigi (not sure which side it is, but the system update for 2025-12 did it for me)
Save Ferris tonight at GAMH in SF. I'll probably head to the venue and buy directly to save the fee. wl.eventim.us/event/save-f...
Buy tickets to Save Ferris in San Francisco on December 2, 2025
On sale NOW !$25 ADV | $30 DOORDoors 7 pm | Show 8 pmSave FerrisWebsite | Instagram | Facebook | YouTube | SpotifyFormed in 1995, Save Ferris remains one of the seminal and most beloved bands from the
wl.eventim.us
December 2, 2025 at 8:58 PM
Save Ferris tonight at GAMH in SF. I'll probably head to the venue and buy directly to save the fee. wl.eventim.us/event/save-f...