Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
怠惰・短気・傲慢な家庭を築く / How to Build a Peaceful Family
Search
Kentaro Kuribayashi
June 12, 2019
Technology
0
660
怠惰・短気・傲慢な家庭を築く / How to Build a Peaceful Family
K-Ruby #23
Kentaro Kuribayashi
June 12, 2019
Tweet
Share
More Decks by Kentaro Kuribayashi
See All by Kentaro Kuribayashi
社会人力と研究力ー博士号をキャリアの武器にするー
kentaro
2
140
IoTシステム開発の複雑さを低減するための統合的アーキテクチャ
kentaro
2
1.7k
Bidirectional Quadratic Voting Leveraging Issue-Based Matching
kentaro
2
500
大高生へのメッセージ(令和6年度「大高未来塾」) / Messages to Current Students
kentaro
0
300
「始め方」の始め方 / How to Start Starting Things
kentaro
5
930
Dynamic IoT Applications and Isomorphic IoT Systems Using WebAssembly
kentaro
1
1.5k
わたしがこのところハマっている「ライセンスフリー無線」のご紹介 / An Invitation to License-Free Radio
kentaro
1
630
先行きの見えなさを楽しさに変える ーVUCA時代のキャリア論と絶対他力主義ー / How to develop your career in the VUCA era
kentaro
7
6k
組織の生産性を高める意思決定の構造と方法 / How to do make decision rapidly and effectively
kentaro
41
23k
Other Decks in Technology
See All in Technology
AIとともに進化するエンジニアリング / Engineering-Evolving-with-AI_final.pdf
lycorptech_jp
PRO
0
150
さくらのIaaS基盤のモニタリングとOpenTelemetry/OSC Hokkaido 2025
fujiwara3
2
310
怖くない!はじめてのClaude Code
shinya337
0
360
United Airlines Customer Service– Call 1-833-341-3142 Now!
airhelp
0
150
Should Our Project Join the CNCF? (Japanese Recap)
whywaita
PRO
0
320
整頓のジレンマとの戦い〜Tidy First?で振り返る事業とキャリアの歩み〜/Fighting the tidiness dilemma〜Business and Career Milestones Reflected on in Tidy First?〜
bitkey
1
13k
なぜ私はいま、ここにいるのか? #もがく中堅デザイナー #プロダクトデザイナー
bengo4com
0
1.3k
KubeCon + CloudNativeCon Japan 2025 Recap
ren510dev
1
360
Lazy application authentication with Tailscale
bluehatbrit
0
150
LangChain Interrupt & LangChain Ambassadors meetingレポート
os1ma
2
280
Tech-Verse 2025 Global CTO Session
lycorptech_jp
PRO
0
1.6k
生成AIで小説を書くためにプロンプトの制約や原則について学ぶ / prompt-engineering-for-ai-fiction
nwiizo
6
4k
Featured
See All Featured
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
45
7.5k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.4k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
10
950
StorybookのUI Testing Handbookを読んだ
zakiyama
30
5.9k
Git: the NoSQL Database
bkeepers
PRO
430
65k
How GitHub (no longer) Works
holman
314
140k
Balancing Empowerment & Direction
lara
1
410
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
26k
Bash Introduction
62gerente
614
210k
Let's Do A Bunch of Simple Stuff to Make Websites Faster
chriscoyier
507
140k
Product Roadmaps are Hard
iamctodd
PRO
54
11k
It's Worth the Effort
3n
185
28k
Transcript
ʙϓϩάϥϚͷࡾେඒಙͷԠ༻ྫͱͯ͠ʙ ܀ྛ݈ଠ(.0ϖύϘגࣜձࣾ ,3VCZ ଵଦɾؾɾၗຫͳՈఉΛங͘
(.0ϖύϘגࣜձࣾ ܀ྛ݈ଠ!LFOUBSP औక$50 IUUQTLFOUBSPLPSH
͍·ࣛࣇౡʢݝग़ʣͰ ͬͱ͍ͷ͋ΔΤϯδχΞ
՝ͱղܾํͷఏࣔ
Α͋͘Γ͕ͪͳՈఉͷ͢Εҧ͍ ‣ ʮ͋ͷɺͨ͠ΑͶɻ͖͍ͯͳ͔ͬͨͷʁʯ ‣ ʮ͘ͳΔͳΒɺ༦৯ͷྔΛௐ͢Δ͔Βલ͍ͬͯͬͯΑʂʯ ‣ ʮ·ͨిؾ͚ͭͬͺͳ͠ʂʯ ‣ ʮ͝൧Ͱ͖Δ͔Βɺ෦͔Βग़͖ͯͯ४උͯ͠΄͍͠ʂʯ
͢Εҧ͍ΛݮΒ͢ʹʁʢϚΠϯυฤʣ ‣ ͓ޓ͍ɺ૬खʹظ͠ա͗Δͷ͕ʮ͢Εҧ͍ʯͷͦͦͷݪҼ ‣ ૬ख͕Ͳ͏ೝࣝ͠;Δ·͏͔ɺ͕ࣗίϯτϩʔϧͰ͖Δ͜ͱͰͳ͍ ‣ Ξυϥʔ৺ཧֶ෩ʹ͍͏ͱɺʮ૬खͷ՝Λࣗͷ՝ͱࠞಉ͍ͯ͠Δʯͱ͍ ͏͜ͱ ‣ ʮ૬खʹظ͠ͳ͍͚ͲɺࣗՄೳͳݶΓ࣮ߦ͢ΔʯʢNBTVJESJWFʣ
‣ ʮʮ૬खͷ՝ʯͷղܾڠྗ͢ΔࣄେࣄʯʢNBTVJESJWFʣ ग़ॴ: ʮଞਓʹظ͠ͳ͍ʯʮ՝ͷʯ
͢Εҧ͍ΛݮΒ͢ʹʁʢΤϯδχΞϦϯάฤʣ ᶃ ฉ͍ͯΕͯ͠·͏ɻͦͦฉ͍ͯͳ͍ ˠใڞ༗Λ؆୯ʹͰ͖ΔΑ͏ʹ͠Α͏ ˠڞ༗͍ͯ͠ΔใΛఆظతʹϓογϡ͠Α͏ ᶄ Δ͖ϧʔςΟϯΛΕͯ͠·͏ ˠͦͦΕͯͳ͘͠Α͏ ᶅ ख͕ͤͳ͍࣌ʹखͬͯ΄͍͚͠Ͳۙ͘ʹ͍ͳ͍
ˠ؆୯ʹݺΔΑ͏ʹ͠Α͏
ϓϩάϥϚΒ͍͠ղܾΛਤΔ ग़ॴ: Wikipedia: ϓϩάϥϚ#ϓϩάϥϚͷࡾେඒಙ ࡾେඒಙΛ͓͓͍ʹൃشͯ͠ϓϩάϥϚΒ͘͠՝Λղܾ͠Α͏
ᶃ ฉ͍ͯΕͯ͠·͏͠ɺ ͦͦฉ͍ͯͳ͍
ڞ༗ΧϨϯμʔͷ༧ఆՃ ڞ༗ΧϨϯμʔ ύλʔϯᶃ (PPHMFΧϨϯμʔΞϓϦͰ ڞ༗͍ͨ͠༧ఆΛొ Ͷ͑ɺ(PPHMF ࠓͷ༧ఆʹ˓˓ΛՃͯ͠ ύλʔϯᶄ (PPHMF)PNFܦ༝Ͱ ڞ༗͍ͨ͠༧ఆΛొ
ڞ༗ΧϨϯμʔͷ༧ఆࢀর ڞ༗ΧϨϯμʔ ύλʔϯᶃ ("4Λͬͨ-*/&ϘοτͰ ༧ఆΛఆظతʹ௨ Ͷ͑ɺ(PPHMF ࠓͷ༧ఆΛڭ͑ͯ ύλʔϯᶄ (PPHMF)PNFܦ༝Ͱࢀর ʢڞ༗ΧϨϯμʔઃఆʣ
ᶄ Δ͖ϧʔςΟϯΛ Εͯ͠·͏
͓ۚΛͬͯղܾ͍ͯ͘͠ ‣ ఱؾ༧ใΛฉ͖ΕͯɺӍʹ߱ΒΕΔ ˠ(PPHMF)PNFͷʮ͍͖ͬͯ·͢ʯͷϧʔςΟϯʹΈࠐΉ ‣ ΤΞίϯΛফ͠ΕΔ ˠ/BUVSF3FNPΛಋೖ͠ɺ(PPHMF)PNFͷʢུʣ ‣ র໌Λফ͠ΕΔ ˠ࿓ԼτΠϨͳͲҰ࣌తʹ౮͢Ε͍͍͚ͩͷॴͷর໌ɺਓײηϯ
αʔ͖-&%ిٿʹೖΕସ͑Δɻͦͷଞͷॴ)VFΛಋೖͯ͠ɺ(PPʢུʣ
ᶅ ख͕ͤͳ͍࣌ʹखͬͯ΄͍͠ ͚Ͳۙ͘ʹ͍ͳ͍
લఏզ͕ՈͷؒऔΓ ͜͜ͰྉཧΛ͍ͯ͠Δɻ Ωονϯ͔ΒɺେΛͩ ͢͜ͱͳ͘ݺͼ͍ͨ
.4UBDLܦ༝Ͱ(PPHMF)PNFʹΒͤΔσϞಈը ग़ॴ: ίʔυ: kentaro/m5stack-daily-call,σϞಈը: https://twitter.com/kentaro/status/1138126301552754688
͍͍ͷ͕Ͱ͖ͨͱࢥ͍͖ʜʜ
(PPHMF)PNFͰී௨ʹͰ͖Μ͡ΌΜʜʢ݄ʙʣ ग़ॴ: Google Home σόΠεʹԻϝοηʔδΛϒϩʔυΩϟετ͢Δ - Google Home ϔϧϓ ͜ͷൃදʹ͓͚Δख๏
ʮϘλϯΛϙνοͱʯͰ ϝοηʔδͰ͖Δར͋ Δɺͱࢥ͏ʜʜ
ར༻͍ͯ͠Δٕज़ཁૉͷհ
.4UBDLܦ༝Ͱ(PPHMF)PNFͰԻΛྲྀ͢·Ͱ ᶃ .4UBDL্Ͱԡ͞ΕͨϘλϯʹͻͮ͘ςΩετΛɺ(PPHMFͷ$MPVE5FYU UP4QFFDI"1*Λ༻͍ͯɺಡΈ্͛Իͷ.1ʹม ᶄ N%/4ϓϩτίϧΛ༻͍ͯɺ-"/ʹ͋ΔԻΛྲྀ͍ͨ͠(PPHMF)PNFσ όΠεΛ୳͢ ᶅ $BTU7ϓϩτίϧͰɺᶃͷ.1ϑΝΠϧͷ63-ΛᶄͰݟ͚ͭͨ(PPHMF )PNFσόΠεʹૹ৴
ˠ(PPHMF)PNFσόΠε͕ɺԻϑΝΠϧΛ࠶ੜ
ᶃ(PPHMFͷ $MPVE5FYUUP4QFFDI"1*
$MPVE5FYUUP4QFFDI"1*Λ͏ ग़ॴ: Cloud Text-to-Speech - Ի߹ | Cloud Text-to-Speech API
·ͣ͜ͷϑΥʔϜͰ ࢼͯ͠ΈΔ ೖྗςΩετΛ ಡΈ্͛Իʹม͢Δ
ௐͨ͠ύϥϝλΛϓϩάϥϜ͔Βར༻ʢ3VCZͷྫʣ ग़ॴ: googleapis/google-cloud-ruby 3VCZͩͱ͜Μͳײ͡
ࢼͯ͠ΈΔʹࡍͯ͠ͷҙ ‣ άάΔͱग़ͯ͘Δ࣮ྫɺ(PPHMF༁ͷ༻͍͍ͯΔඇެࣜ"1*ΛϋοΫͯ͠ ͍Δͷ͕ଟ͍ ‣ ࠓճɺ.4UBDLͰςΩετ͔ΒಡΈ্͛ԻϑΝΠϧΛ࡞ΔͨΊʹར༻ͨ͠ϥΠϒϥϦIPSJIJSP FTQHPPHMFUUTಉ༷ ‣ αεςφϒϧͳίʔυʹ͢ΔͳΒɺલϖʔδͷྫͰ༻͍͍ͯΔ$MPVE5FYUUP 4QFFDI"1*Λ͏ํ͕Αͦ͞͏ʢʁʣ
ᶄN%/4Ͱ (PPHMF)PNFσόΠεΛ୳͢
N%/4ͱʁ ‣ .VMUJDBTU%/4ͷུ ‣ "QQMFͷ#POKPVSͷͨΊʹࡦఆ͞Ε༷ͨͰɺ3'$Ͱఆٛ͞Ε͍ͯΔ ‣ ϚϧνΩϟετΞυϨεͷɺ6%1ϙʔτʹ%/4ΫΤϦΛ ͛Δ͜ͱͰɺωοτϫʔΫͷσόΠεʹϚϧνΩϟετసૹ͢Δ ‣ ͍߹Θͤʹରͯ͠ɺN%/4ʹରԠ͍ͯ͠ΔσόΠε͕Ԡͯ͘͠Δ
‣ (PPHMF)PNFσόΠεରԠ͍ͯ͠Δ ‣ ಛผͳઃఆɺ%/4αʔόΛඞཁͱͤͣʹ໊લղܾ͕Ͱ͖Δͷ͕ར ग़ॴ: Multicast DNS
N%/4Ͱ(PPHMF)PNFσόΠεΛ୳ࡧʢdns-sd(1)ʣ ৸ࣨͱϦϏϯάͷͷ σόΠε͕ݟ͔ͭͬͨ ग़ॴ: Google Homeͷ໊લͱIPΞυϨεΛݕग़͢Δํ๏
dns-ds(1)ʹ͍ͭͯͷิ ‣ type_app-proto._tcp͔_app-proto._udpͱ͍͏ܗΛऔΔ ‣ app-protoɺ*"/"ͷ4FSWJDF/BNFBOE5SBOTQPSU1SPUPDPM1PSU /VNCFS3FHJTUSZͱ͍͏ϖʔδͰొɾཧ͞Ε͍ͯΔʢݹ͍ϚχϡΞϧͩ ͱ%/4437 3'$ 4FSWJDF5ZQFT͕ग़ͯ͘Δʣ ‣
্هϖʔδͰɺgooglecastͱ͍͏αʔϏε໊ͷొΛ֬ೝͰ͖Δ ग़ॴ: man 1 dns-sd
N%/4Ͱ(PPHMF)PNFσόΠεΛ୳ࡧʢ/PEFKTͷྫʣ ৸ࣨͱϦϏϯάͷͷ σόΠε͕ݟ͔ͭͬͨ ग़ॴ: Google Homeͷ໊લͱIPΞυϨεΛݕग़͢Δํ๏
ᶅ$BTU7ϓϩτίϧͰ ԻϑΝΠϧΛΘͨ͢
$BTU7ͱʁ ‣ ݩʑɺ$ISPNFDBTUͱ௨৴͢ΔͨΊͷϓϩτίϧ ‣ (PPHMF)PNFͰར༻͞Ε͍ͯΔͨΊɺ(PPHMF)PNFσόΠεͱ௨৴͢Δ ࡍʹɺ$BTU7ϓϩτίϧΛ༻͍Δඞཁ͕͋Δ ‣ ΫϥΠΞϯτ5-4ܦ༝ͰσόΠεͷ൪ϙʔτʹଓ͠ɺ1SPUPDPM #V⒎FSTͰΤϯίʔυ͞ΕͨϝοηʔδΛΓͱΓ͢Δ͜ͱͰ௨৴͢Δ ‣
ৄ͘͠ɺUIJCBVUTOPEFDBTUW࡞ऀʹΑΔղઆͱɺ$ISPNJVNͷιʔεʹ ؚ·ΕΔϓϩτίϧఆٛΛࢀরͷ͜ͱ ࢀߟ: thibauts/node-castv2 - Protocol description
ϓϩάϥϜ͔ΒԻϑΝΠϧΛૹΔʢ/PEFKTͷྫʣ ग़ॴ: thibauts/node-castv2-client /PEFͩͱ͜Μͳײ͡
͓ΘΓʹ
·ͱΊ ‣ Ոؒͷʮ͢Εҧ͍ʯɺ૬खʹظ͗͢͠Δ͍ͤͰى͜Δ ‣ ϚΠϯυ໘Ͱͷ͢Εҧ͍ͷղܾࡦʮ՝ͷʯʢΞυϥʔ৺ཧֶʣ ‣ ͓ޓ͍ͷ՝ղܾΛɺΤϯδχΞϦϯάʹΑͬͯࢧԉ͢Δ͜ͱେࣄ ‣ .4UBDLͱ(PPHMF)PNFͷΈ߹ΘͤʹΑΓɺҙͷಡΈ্͛ԻΛྲྀͤΔ Α͏ʹͨ͠
‣ $MPVE554"1*ɺN%/4ɺ$BTU7ͳͲɺٕज़ཁૉͷΈ߹Θ͕ͤ໘ന͍ ‣ (PPHMF)PNFɺ͋Ε͜ΕͰ͖·͘ΔɻϚδศརʂങ͏͔͠ͳ͍ʂʂ