Today I Learned

• https://www.promptingguide.ai/
• https://cookbook.openai.com/
• https://learnprompting.org/
• LLM開発のいろはをおさらいする~手法からツール、開発ノウハウまで

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

元ポッドキャスト: Self-Care: Can You Hack Your Mood? https://gimletmedia.com/shows/science-vs/2oh98nab

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO ⁠https://twitter.com/tomoaki_imai⁠
• Yusuke Kawanabe, Software Engineer ⁠https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• 記事 dsebastien.net/2022-08-03-the-feynman-technique/
• Obsidian https://obsidian.md/
• Dr. Andrew Huberman — A Neurobiologist on Optimizing Sleep, Enhancing Performance, Reducing Anxiety, Increasing Testosterone, and Using the Body to Control the Mind https://podcasts.apple.com/us/podcast/521-dr-andrew-huberman-a-neurobiologist-on/id863897795?i=1000528121206

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO ⁠https://twitter.com/tomoaki_imai⁠
• Yusuke Kawanabe, Software Engineer ⁠https://twitter.com/ykawanabe

• https://www.primevideotech.com/video-streaming/scaling-up-the-prime-video-audio-video-monitoring-service-and-reducing-costs-by-90
• DHHの記事 https://world.hey.com/dhh/even-amazon-can-t-make-sense-of-serverless-or-microservices-59625580
• コンウェイの法則 https://en.wikipedia.org/wiki/Conway's_law

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO ⁠https://twitter.com/tomoaki_imai⁠
• Yusuke Kawanabe, Software Engineer ⁠https://twitter.com/ykawanabe

• Mom test https://www.mycustomer.com/experience/voice-of-the-customer/the-mom-test-how-to-learn-insights-from-customers-when-everyone-is
• Moat https://www.investopedia.com/ask/answers/05/economicmoat.asp

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• 何年も痔に苦しんでいるhttps://fushiroyama.hatenablog.com/entry/2022/11/20/063019
• 痔のエンジニアを支える技術 https://yuheinakasaka.github.io/gialog-diary/articles/40

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Cryptography I https://www.coursera.org/learn/crypto

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO ⁠https://twitter.com/tomoaki_imai⁠
• Yusuke Kawanabe, Software Engineer ⁠https://twitter.com/ykawanabe

• https://joinmastodon.org/

• アカウント https://mastodon.social/@tomoima525

Farcaster

• ⁠https://warpcast.com/⁠
• 仕様 ⁠farcaster.xyz⁠
• アカウント ⁠https://warpcast.com/tomoima525⁠

Nostr

• damus(mobile client) https://damus.io/
• 仕様 https://nostr.com/
• アカウント tomoima525@tomoima525.github.io

Bluesky

• https://blueskyweb.xyz/
• 仕様 https://atproto.com/
• アカウント https://staging.bsky.app/profile/0xtomo.bsky.social

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Huberman Lab toolkit for sleep - https://hubermanlab.com/toolkit-for-sleep/
• NSDR(None Sleep Deep Rest https://www.youtube.com/watch?v=AKGrmY8OSHM )
• 座禅ポッドキャスト https://podcasts.apple.com/jp/podcast/46-2023年3月の坐禅-僧侶-小杉瑞穂/id1568915231?i=1000605065548

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO ⁠https://twitter.com/tomoaki_imai⁠
• Yusuke Kawanabe, Software Engineer ⁠https://twitter.com/ykawanabe

• Unleash the Power of Storytelling https://amzn.to/40uD3I4

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Engineer Archetypes: Which One Are You? 

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Human in the loop https://www.clickworker.com/customer-blog/human-in-the-loop-ml/

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Fasting https://www.netflix.com/watch/81076174?trackId=254761469
• ポモドーロ https://ja.wikipedia.org/wiki/ポモドーロ・テクニック

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Your CTO Should Actually Be Technical  https://blog.southparkcommons.com/your-cto-should-actually-be-technical/
• Aditiya Agarwal https://twitter.com/adityaag
• NIMBY https://en.wikipedia.org/wiki/NIMBY

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Noxx: Enabling Pseudonymity in the workplace https://mirror.xyz/tomo.eth/UtI783tK2pcXBVzXkpMj1WAKK19UQf_iOntcU1ZVDIE 
• Noxx https://www.noxx.xyz/

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Creativity Faucet に関するツイート https://twitter.com/Julian/status/1547268050952474624
• 文章を書く方法  https://www.julian.com/guide/write/intro
• エド・シーランの作曲方法 https://www.youtube.com/watch?v=EbU8MSpqTac

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

今回は Waffle の創業メンバーCTOであるTaishiさん (@taishi_yade) をゲストにお招きして、毎月2万人以上が174ヶ国から利用する交換日記サービスWaffleを作るまでの話、CTOという立場で大変だった話、Waffleの技術的な話や採用について話しました。

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• EVM https://ethereum.org/en/developers/docs/evm/#top
• Huff & EVM basic https://docs.huff.sh/tutorial/evm-basics/#storage
• EVMのopcode https://www.ethervm.io/
• zkEVM Overview https://www.alchemy.com/overviews/zkevm
• zkEVM in depth https://mirror.xyz/msfew.eth/Yl64OK3lLG48eJpVB3GxqFEhmWOm6yMlAo9sc1VrQP4
• Polygon zkEVMhttps://blog.polygon.technology/the-future-is-now-for-ethereum-scaling-introducing-polygon-zkevm/
  https://docs.hermez.io/zkEVM/Overview/Overview/#zkevm-design-characteristics
  
• zksync 2.0 https://blog.matter-labs.io/100-days-to-mainnet-6f230893bd73
• Scrollhttps://scroll.mirror.xyz/nDAbJbSIJdQIWqp9kn8J0MVS4s6pYBwHmK7keidQs-k
  https://scroll.io/blog/zkEVM
  

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Platforms State of the Union - https://developer.apple.com/videos/play/wwdc2022/102/

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanab

• 記事 https://a16z.com/2020/01/09/progressive-decentralization-crypto-product-management/

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanab

• 記事 https://www.swyx.io/new-mac-setup/
• gist https://gist.github.com/sw-yx/7fa1009e460ecb818d5e6d9ca4616a05
• https://github.com/Schniz/fnm
• https://lunar.fyi/
• https://manytricks.com/moom/
• https://fuwari-app.com/
• https://www.loom.com/
• https://apps.apple.com/us/app/be-focused-pro-focus-timer/id961632517?mt=12

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• 元Tweet「３から18ヶ月の間に、スタートアップの世界に起こりうること」 https://twitter.com/eladgil/status/1537812746426716161

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• https://stackoverflow.blog/2022/05/31/jason-warner-cto-github-redpoint-ventures-web3/
• 自分の道の歩き方 https://speakerdeck.com/tomoima525/zi-fen-falsedao-falsebu-mifang-le-sikutiyarenzisurutamefalsehinto

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• 元記事：https://jvns.ca/blog/brag-documents/
• 海外出張中に Covid-19 にかかると大変：https://tomoima525.hatenablog.com/entry/2022/05/07/225343

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke, Software Engineer https://twitter.com/ykawanabe

• devconnect https://devconnect.org/
• Layer Two Amsterdam https://amsterdam.l2beat.com/
• zkSummit https://www.zksummit.com/
• mina https://minaprotocol.com/
• vaporwave https://en.wikipedia.org/wiki/Vaporwave
• WORLDCOIN https://worldcoin.org/

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Amsterdam Devconnect https://devconnect.org/
• Harmony https://www.harmony.one/

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

マンティ福原さん (https://twitter.com/manty_fukuhara)をゲストに、筋肉について話しました。

はなしたこと

• 筋肉を鍛え始めた理由
• 筋肉と大会
• オンライン筋肉コーチング
• 筋肉を作るプロセスは実験に似ている
• エンジニアリングと筋肉
• ボディビルの視点で体重コントロールをする

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• I took a job at Amazon, only to leave after 10 months. https://benadam.me/thoughts/my-experience-at-amazon/

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Zero-Knowledge University https://zku.one/
• Dopamine Nation https://amzn.to/3sKGDiU
• アマニタパンセリナ(中島らも) https://amzn.to/3Cd7Ca6

Your co-hosts:

• Tomoaki Imai, Knot, inc CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Becoming a Better  writer in tech https://blog.pragmaticengineer.com/becoming-a-better-writer-in-tech/
• Grammarly https://app.grammarly.com/
• Hemingway Editor https://hemingwayapp.com/
• Technical writing courses by Google
• The Elements of Style https://amzn.to/3Hzyp2b

Your co-hosts:

• Tomoaki Imai, Knot, inc. CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Tomoaki Imai, Knot, inc. CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• なんとなく元気がでない? それは languishing かもしれない https://anchor.fm/todayilearnedfm/episodes/28-----languishing-e12ppic
• 新型コロナワクチンをリバースエンジニアリングする https://anchor.fm/todayilearnedfm/episodes/15-eq4r4b
• サーバレスアーキテクチャの過去、現在、そして未来 https://anchor.fm/todayilearnedfm/episodes/25-e10pk4o
• ベイエリア転職活動と、Amazonでの思い出（ゲスト：Ryoichi Katoさん）ryo1kato https://anchor.fm/todayilearnedfm/episodes/33--AmazonRyoichi-Kato-e15g1gh
• 仮想通貨のトレンド、SolanaとTakさん、非エンジニアが仮想通貨を学ぶまでの話（ゲスト：Takさん) https://anchor.fm/todayilearnedfm/episodes/42--SolanaTakTak-e1a5hl8
• 10X CTO石川さんと10X、開発組織、CTOの役割、個人の成長について https://anchor.fm/todayilearnedfm/episodes/23--10X-CTO10XCTO-evaspp
• コミュニティ作り、失敗に対する考え方、人生をコントロールする秘訣 (ゲスト: 堤修一さん 前編) https://anchor.fm/todayilearnedfm/episodes/21-euarsh
• シリコンバレーで働くエンジニアのキャリア論(Findy社イベント登壇回) https://anchor.fm/todayilearnedfm/episodes/32--Findy-e14gik9

Your co-hosts:

• Tomoaki Imai, Knot, inc. CTO https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• How to know you're lonely https://pca.st/3wpb96wl

Your co-hosts:

• Tomoaki Imai  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe 

Takさん（@TakDefi, @RealtyPnw）と一緒に暗号通貨や期待する技術、金融と決済の未来について話しました。

• ホワイトペーパーどこ読む?
• 暗号通貨やNFT詐欺の手法
• 暗号通貨TITANで何が起きていたか
• ゼロ知識証明で何ができるか
• https://zksync.io/
• zkSnarkを説明した論文 http://petkus.info/papers/WhyAndHowZkSnarkWorks.pdf 
• 金融と決済の未来

Your co-hosts:

• Tomoaki Imai,  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

今回はTakさん（@TakDefi, @RealtyPnw）と一緒に仮想通貨について深掘りしました。

• 仮想通貨周りのトレンド（エアドロ、NFT）
• Takさん、Imaiが仮想通貨に興味を持つまでの話
• ブロックチェーン＋不動産業界への応用の可能性
• 非エンジニアとして仮想通貨を学ぶ話

Your co-hosts:

• Tomoaki Imai https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• blockfi https://blockfi.com/
• curvefi curve.fi
• ape board https://apeboard.finance/
• the DAO https://en.wikipedia.org/wiki/The_DAO_(organization)Friend with benefit https://www.fwb.help/
• Developer DAO https://www.developerdao.com/

今井さんが書いた「ブロックチェーン知識ゼロから Solana ハッカソンに参戦するまでの学習記録」という記事を元に疑問を聞いてみました。ブロックチェーンってトイプロダクトじゃないのか、エンジニア視点では何が見えるのか、エンジニアとしてどのような関わり方ができるのか、学習方などについて話をしました。

Your co-hosts:

• Tomoaki Imai, Chomp CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe

• Modern finance https://open.spotify.com/show/3z1kRnklGRHd5BkU9rAa2y
• Stack overflow https://stackoverflow.blog/podcast/
• serverless chat https://www.serverlesschats.com/
• Boz to the future https://open.spotify.com/show/24naBWv8LUimRNPtTETRft?si=iGfLbmRQSU2rF3OndgxRlg&dl_branch=1FB 
• Off topic https://offtopicjp.substack.com/
• Secure Liason https://anchor.fm/secure-fm
• Swift by Sundell https://www.swiftbysundell.com/podcast/
• Chasing excellence https://podcasts.apple.com/us/podcast/chasing-excellence/id1170629044
• Huberman lab https://open.spotify.com/show/79CkJF3UJTHFV8Dse3Oy0P?si=9W6BIycbT7Kr0re__GE7ow&dl_branch=1: 
• The Bare Performance Podcast https://open.spotify.com/show/0FqNvRhcHYBtfxnmhDSt2r?si=ah7N3fYSRiSauow6ubPUkw&dl_branch=1
• The Tim Ferriss Show https://open.spotify.com/show/5qSUyCrk9KR69lEiXbjwXM?si=yBPdHbK-RZiSmIkTcdAf-w&dl_branch=1
• daily.dev https://daily.dev/
• Squid Game https://www.netflix.com/title/81040344

Your co-hosts:

• Tomoaki Imai, Chomp CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe
  

• Pushing through Friction https://blog.danielna.com/talks/pushing-through-friction/
• Atsushi Sakaiさん https://twitter.com/_atsushisakai 
• 最高の脳で働く方法 https://amzn.to/3kScdaS

Your co-hosts:

• Tomoaki Imai, Chomp CTO  https://twitter.com/tomoaki_imai
• Yusuke Kawanabe, Software Engineer https://twitter.com/ykawanabe