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
Rails講義 第16回
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Kuniaki IGARASHI
October 03, 2012
Technology
3.5k
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Rails講義 第16回
2012.10.4 冬学期ガイダンス
Kuniaki IGARASHI
October 03, 2012
More Decks by Kuniaki IGARASHI
See All by Kuniaki IGARASHI
RailsTokyo 4 GarnetTech373
igaiga
0
110
ActiveJobUpdates
igaiga
1
670
roppongirb_20250911
igaiga
1
730
igaiga Ruby Association Activity Report 2025 LT
igaiga
1
150
KaigiOnRails2024
igaiga
16
24k
RuboSensei
igaiga
0
350
Shibuya.rb-2023-04-27-igaiga
igaiga
1
590
Ginza Rails27 igaiga
igaiga
9
14k
tork09igaiga
igaiga
2
410
Other Decks in Technology
See All in Technology
Android の公式 Skill / Android skills
yanzm
0
160
フィジカル版Github Onshapeの紹介
shiba_8ro
0
300
AWS Security Agent といっしょに脅威モデリングをやってみよう
amarelo_n24
1
190
MUSUBI 田中裕一『AIと共に行う「しごとのリデザイン」- スモールバックオフィス編』AI Ops Lab #4
musubi
0
280
生成 AI 実践ガイド (概略版) AIガバナンス編
asei
0
140
Kiro Ambassador を目指す話
k_adachi_01
0
110
新しいUbuntu/GNOMEが使いたいからXからWaylandへ移行頑張ってるの巻 2026-06-20
nobutomurata
0
150
Flow 不死:AI 時代 DevOps 的不變本質
cheng_wei_chen
2
370
白金鉱業Meetup_Vol.24_「AIエージェントは分けるほど良い」は本当か? / Is it true that “the more you divide AI agents, the better”?
brainpadpr
1
420
iOS アプリの「これって不具合ですか?」を AI に調べてもらう
miichan
0
110
SONiCのLinuxベースを活かしたZabbix監視
sonic
0
240
SONiCの統計情報を取得したい
sonic
0
240
Featured
See All Featured
Balancing Empowerment & Direction
lara
6
1.2k
The Limits of Empathy - UXLibs8
cassininazir
1
360
Chasing Engaging Ingredients in Design
codingconduct
0
220
Stop Working from a Prison Cell
hatefulcrawdad
274
21k
Docker and Python
trallard
47
3.9k
A Soul's Torment
seathinner
6
3k
SEO Brein meetup: CTRL+C is not how to scale international SEO
lindahogenes
1
2.7k
Ruling the World: When Life Gets Gamed
codingconduct
0
260
First, design no harm
axbom
PRO
2
1.2k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
katarinadahlin
PRO
1
3.6k
Building Applications with DynamoDB
mza
96
7.1k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
reverentgeek
1
480
Transcript
3VCZPO3BJMTߨٛ ୈճΨΠμϯε ,VOJBLJ*("3"4)*JHBJHB BUҰڮେֶ ࣾձՊֶʹ͓͚Δใٕज़ͱίϯςϯπ࡞*7 χϑςΟגࣜձࣾدෟߨٛ
ࠓΔ͜ͱ ߨٛʹ͍ͭͯ ධՁํ๏ ਐΊํ ͜ͷߨٛΛड͚ΔͱͰ͖ΔΑ͏ʹͳΔ͜ͱ 3BJMT։ൃڥͷ࡞Γํ ΄͔ લʙɹޙʙ
χϑςΟגࣜձࣾ ఏڙ
ߨࢣ ޒेཛྷ໌ גࣜձࣾສ༿ɹΤϯδχΞ
5FBDIJOH"TTJTUBOU ᖛ࡚݈ޗ ΫοΫύουגࣜձࣾɹΤϯδχΞ
ධՁํ๏ ԋश՝Λఏग़͍͖ͯͨͩ͠ධՁΛߦ͍·͢ɻ ·ͨɺतۀͷߩݙධՁͷରͱ͠·͢ɻ ग़੮͕तۀճͷͷʹຬͨͳ͍߹ʮ'ʯͱ͠·͢ɻ
ࡶஊɾ࣭༻GBDFCPPLάϧʔϓ ޙظͦͷ··͑·͢ɻࢥ͍ग़ͨ͠ͱ͖ʹࡶஊ࣭ͯ͠Βͬͯ0,ɻ अຐͳΑ͏ͳΒάϧʔϓ͔Βୀձ͍ͯͩ͘͠͞ɻ IUUQTXXXGBDFCPPLDPNHSPVQTIJUPUTVCBTIJSC ɾՃೖඇՃೖࣗ༝Ͱ͢ ɾՃೖඇՃೖʹؔ͠·ͤΜ ɾࢀՃऀҰཡެ։͞Ε·͢ ɾॻ͖ࠐΈࢀՃऀͷΈݟ͑·͢ ɾرऀΞΫηεͯ͠ࢀՃਃ͍ͯͩ͘͠͞ ɾࡶஊɺ࣭ɺٞͳͲԿͰؾʹͤͣͲ͏ͧʙ
ɾ࣭ʹ͑ΒΕΔਓ͍͑ͯ͋͛ͯͩ͘͞ ɾߨࢣਞ͓͑͠·͢ ɾೖͬͨΒܰࣗ͘ݾհ͓Ͷ͕͍͠·͢
ߨٛࢿྉஔ͖ աڈͷࢿྉ͕%-Ͱ͖·͢ɻ IUUQTHJUIVCDPNIJUPUTVCBTIJSVCZMFDUVSF PS IUUQCJUMZSVCZMFDUVSF
ࣗश༻3BJMTࢿྉ ޙظಛʹڭՊॻ͍·ͤΜ͕ɺࣗश༻ʹҎԼͷࢿྉΛ͓קΊ͠·͢ɻ 3BJMTCSJEHF XFC IUUQDVSSJDVMVNSBJMTCSJEHFPSHDVSSJDVMVNDVSSJDVMVN 3BJMT(VJEF XFC IUUQHVJEFTSVCZPOSBJMTPSH 3BJMTʹΑΔΞδϟΠϧ8FCΞϓϦέʔγϣϯ։ൃୈ൛
IUUQXXXBNB[PODPKQEQ վగ৽൛جૅ3VCZPO3BJMT IUUQXXXBNB[PODPKQEQ ͨͷ͍͠3VCZ IUUQXXXBNB[PODPKQEQ
3VCZPO3BJMTͱ 3VCZͰॻ͔Εͨ8FCΞϓϦϑϨʔϜϫʔΫ
$00,1"% 3BJMT
৯ϩά 3BJMT
0INZ(MBTTFT 3BJMT
UXJUUFSݩ3BJMT
3VCZͷجૅ͕ʹ͖ͭɺ؆୯ͳϓϩάϥϜΛॻ͚Δ ɹXJLJQFEJBΞΫηεղੳ࣮श 3VCZPO3BJMTͷجૅ͕ʹ͖ͭɺ؆୯ͳΞϓϦΛ࡞ΕΔ 3VCZʹؔ͢Δෆ໌͕͋ͬͨͱ͖ʹௐΒΕΔ ͜ͷߨٛΛड͚Δͱ ͜Ε͕Ͱ͖ΔΑ͏ʹͳΔ ༧ఆ
3VCZͷجૅ͕ʹ͖ͭɺ؆୯ͳϓϩάϥϜΛॻ͚Δ ɹXJLJQFEJBΞΫηεղੳ࣮श 3VCZPO3BJMTͷجૅ͕ʹ͖ͭɺ؆୯ͳΞϓϦΛ࡞ΕΔ 3VCZʹؔ͢Δෆ໌͕͋ͬͨͱ͖ʹௐΒΕΔ ͜ͷߨٛΛड͚ͨΒ ͜Ε͕Ͱ͖ΔΑ͏ͳͬͨ લظ
3VCZͷجૅ͕ʹ͖ͭɺ؆୯ͳϓϩάϥϜΛॻ͚Δ ɹXJLJQFEJBΞΫηεղੳ࣮श 3VCZPO3BJMTͷجૅ͕ʹ͖ͭɺ؆୯ͳΞϓϦΛ࡞ΕΔ 3VCZʹؔ͢Δෆ໌͕͋ͬͨͱ͖ʹௐΒΕΔ ͜ͷߨٛΛड͚ͨΒ ͜Ε͕Ͱ͖ΔΑ͏ͳΔ ޙظ
͜Μͳ͜ͱΛΔ༧ఆͰ͢ 3BJMTͷجૅ ࣸਅΞοϓϩʔυΞϓϦ࡞Γ ࣗ࡞ΞϓϦͷωοτެ։ 4NBSU1IPOF͚αΠτʁ ࣗ༝՝ΞϓϦ੍࡞ԋशʁ ΄͔ߟ͑த
IUUQXXXqJDLSDPNQIPUPTVTGCQT ࡞ͬͨͷཤྺॻʹॻ͚·͢ɻ γεςϜؔ࿈ͷ৬Λड͚Δਓ͚
લظͷ༰Λཧղ͍ͯ͠Δ͜ͱΛલఏ ʹͯ͠ਐΊ·͢ͷͰɺલظΛडߨͯ͠ ͍ͳ͍߹͍͠ͱࢥ͍·͢ɻ डߨ͞ΕΔ߹ɺߨٛࢿྉஔ͖ϖ ʔδΛಡΜͰલظΛࣗश͓͍ͯͯ͠ ͍ͩ͘͞ɻ डߨ݅
ҎԼͷڥߏஙΛࡁ·͓͍͍ͤͯͯͩ͘͞ɻ ڥߏங 8JOEPXT .BD 7.6CVOUV·ͨ3BJMT*OTUBMMFS ࠷ۙɺ.BD༻ͷ3BJMT*OTUBMMFSग़·ͨ͠ɻ ͲͪΒΛ͔ͬͯ·Θͳ͍Ͱ͢ɻ ͪ͜ΒͰͷಈ࡞֬ೝ7.6CVOUVΛͬͯ ߦ͏ͷͰɺ7.ͷํ͕τϥϒϧগͳ͍͔ɻ
7.ڥߏங 64#ϝϞϦ͔ΒWIEϑΝΠϧίϐʔ PSߨٛࢿྉஔ͖͔Β%- IUUQTHJUIVCDPNIJUPUTVCBTIJSVCZMFDUVSF 7JSUVBM#PYΛαΠτ͔Β%- IUUQTXXXWJSUVBMCPYPSHXJLJ%PXOMPBET ԼهͷϖʔδΛࢀߟʹىಈ IUUQXXXVCVOUVMJOVYKQEPXOMPBEKBSFNJYWIE ࣍ϖʔδҎ߱ʹϙΠϯτΛషͬͯ͋Γ·͢ɻ 7.04ϩάΠϯ*%
JEEFWQBTTXPSEEFWEFW
ҎԼͷόʔδϣϯΛఆ͍ͯ͠·͕͢ɺߨٛ ظؒதʹόʔδϣϯΞοϓ͢ΔͷͰ৽͍͠ ͷʹมߋʹͳΔ͔͠Ε·ͤΜɻ 3VCZPO3BJMT։ൃڥ 3VCZQ 3VCZPO3BJMTY ݄ݱࡏͷ࠷৽
IUUQTXXXWJSUVBMCPYPSHXJLJ%PXOMPBET
IUUQXXXVCVOUVMJOVYKQEPXOMPBEKBSFNJYWIE
IUUQXXXVCVOUVMJOVYKQEPXOMPBEKBSFNJYWIE
3BJMT*OTUBMMFS
IUUQSBJMTJOTUBMMFSPSH
3BJMT*OTUBMMFS 3BJMTΠϯετʔϥʔΛ %PXOMPBEɺ*OTUBMM IUUQSBJMTJOTUBMMFSPSH ໊લͱFNBJMΛೖྗ ެ։͞Ε·͢ɻ ΞϓϦެ։࣌ͳͲʹΘΕ·͢ɻެ։͞Εͨ͘ͳ͍ਓχοΫωʔϜͳͲ Λ͍ͬͯͩ͘͞ɻ ىಈ 8JOEPXT
8JOEPXTϝχϡʔ͔ΒҎԼΛ࣮ߦ ʮϓϩάϥϜͱϑΝΠϧͷݕࡧʯ͔Β$PNNBOE1SPNQUXJUI3VCZBOE3BJMTPS ελʔτˠશͯͷϓϩάϥϜˠ3BJMT*OTUBMMFSˠ$PNNBOE1SPNQUXJUI3VCZBOE3BJMT ىಈ .BD ΞϓϦέʔγϣϯϢʔςΟϦςΟλʔϛφϧBQQΛىಈ
ਪΤσΟλ ͓ؾʹೖΓ͕͋ΔਓͦΕͰ0,Ͱ͢ 8JOEPXT LPNPEPFEJUIUUQXXXBDUJWFTUBUFDPNLPNPEPFEJU JOUZQFIUUQJOPUBJDPNJOUZQF 7.6CVOUVHFEJUςΩετΤσΟλʔ Πϯετʔϧࡁ .BDςΩετΤσΟοτ Πϯετʔϧࡁ
LPNPEPFEJUIUUQXXXBDUJWFTUBUFDPNLPNPEPFEJU $PU&EJUPSIUUQTPVSDFGPSHFKQQSPKFDUTDPUFEJUPS ΤσΟλίʔυΛଧͭಓ۩
JOUZQF 8JO IUUQJOPUBJDPNJOUZQF
JOUZQF ίʔυΛॻͨ͘Ίͷઃఆ &EJU1SFGFSFODFT 'POUTλϒ 'POUΛຊޠදࣔͰ͖Δ ͷʹมߋʢϝΠϦΦ .4ΰγοΫʣ
JOUZQF
,PNPEP&EJU 8JO .BD IUUQXXXBDUJWFTUBUFDPNLPNPEPFEJU
એ
ॻ͍ͨຊ͕ઌ ग़൛͞Ε·ͨ͠
·ͭͱΏ͖ͻΖ͞Μ͝ਪન
None
ఆՁ ԁ ҰڮֶੜಛՁ ԁ PGG ߪೖ͝رͷํޒेཛྷ·Ͱ͝࿈བྷ͍ͩ͘͞ɻ ༧੍
࿈བྷ ݄ͷߨٛٳߨͰ͢ɻ
2VFTUJPO
None
ߨٛࢿྉஔ͖ ߨٛࢿྉஔ͖Λͭ͘Γ·ͨ͠ɻ աڈͷࢿྉ͕%-Ͱ͖·͢ɻ IUUQTHJUIVCDPNIJUPUTVCBTIJSVCZMFDUVSF PS IUUQCJUMZSVCZMFDUVSF
ࡶஊɾ࣭༻GBDFCPPLάϧʔϓ GBDFCPPLάϧʔϓΛ࡞Γ·ͨ͠ IUUQTXXXGBDFCPPLDPNHSPVQTIJUPUTVCBTIJSC ɾՃೖඇՃೖࣗ༝Ͱ͢ ɾՃೖඇՃೖʹؔ͠·ͤΜ ɾࢀՃऀҰཡެ։͞Ε·͢ ɾॻ͖ࠐΈࢀՃऀͷΈݟ͑·͢ ɾرऀΞΫηεͯ͠ࢀՃਃ͍ͯͩ͘͠͞ ɾࡶஊɺ࣭ɺٞͳͲԿͰؾʹͤͣͲ͏ͧʙ ɾ࣭ʹ͑ΒΕΔਓ͍͑ͯ͋͛ͯͩ͘͞
ɾߨࢣਞ͓͑͠·͢ ɾೖͬͨΒܰࣗ͘ݾհ͓Ͷ͕͍͠·͢