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
ruby09
Search
MATSUOKA Kohei
June 04, 2014
Technology
0
240
ruby09
MATSUOKA Kohei
June 04, 2014
Tweet
Share
More Decks by MATSUOKA Kohei
See All by MATSUOKA Kohei
ゼロからわかるRuby超入門の歩き方
machu
2
4.3k
最近のtDiary
machu
1
1.6k
ruby15
machu
0
470
ruby13
machu
0
400
ruby12
machu
1
280
ruby11
machu
0
290
ruby10
machu
0
290
ruby08
machu
0
220
ruby07
machu
0
380
Other Decks in Technology
See All in Technology
AGIについてChatGPTに聞いてみた
blueb
0
110
形式手法の 10 メートル手前 #kernelvm / Kernel VM Study Hokuriku Part 7
ytaka23
5
830
AWS⼊社という選択肢、⾒えていますか
iwamot
2
1.1k
信頼性に挑む中で拡張できる・得られる1人のスキルセットとは?
ken5scal
2
480
ライブラリでしかお目にかかれない珍しい実装
mikanichinose
2
340
地理情報データをデータベースに格納しよう~ GPUを活用した爆速データベース PG-Stromの紹介 ~
sakaik
1
130
20241108_CS_LLMMT
shigashiyama
0
260
3次元点群データ「VIRTUAL SHIZUOKA』のオープンデータ化による恩恵と協働の未来/FOSS4G Japan 2024
kazz24s
0
140
인디 앱 개발자와 Flutter
tinyjin
0
150
Microsoft Intune アプリのトラブルシューティング
sophiakunii
1
430
Shopifyアプリ開発における Shopifyの機能活用
sonatard
4
220
Incident Response Practices: Waroom's Features and Future Challenges
rrreeeyyy
0
150
Featured
See All Featured
Typedesign – Prime Four
hannesfritz
40
2.4k
How to Think Like a Performance Engineer
csswizardry
20
1.1k
[RailsConf 2023] Rails as a piece of cake
palkan
51
4.9k
Six Lessons from altMBA
skipperchong
27
3.5k
Large-scale JavaScript Application Architecture
addyosmani
510
110k
Writing Fast Ruby
sferik
627
61k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
28
9.1k
Fashionably flexible responsive web design (full day workshop)
malarkey
405
65k
Reflections from 52 weeks, 52 projects
jeffersonlam
346
20k
GitHub's CSS Performance
jonrohan
1030
460k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
229
52k
Building Flexible Design Systems
yeseniaperezcruz
327
38k
Transcript
3VCZߨٛୈճ ϝιουͱ֤छԋश χϑςΟגࣜձࣾدෟߨٛ ࣾձՊֶʹ͓͚Δใٕज़ͱίϯςϯπ࡞***
দԬߒฏ ߨࢣ /55ίϜΣΞ᷂ UXJUUFS!NBDIV IUUQTHJUIVCDPNNBDIV IUUQXXXNBDIVKQEJBSZ
ϝιου
IUUQTXXXqJDLSDPNQIPUPTCSF QVUTFBDIͳͲͷ໋ྩจϝιουͰ͢ɻ ϝιουʮίʔυΛػೳ୯ҐͰूΊͨͷʯͰ ͢ɻ ! QVUTQSJOUʮදࣔ͢ΔʯͨΊͷػೳΛूΊ ͯఏڙ͍ͯ͠ΔϝιουͰ͢ɻ ! ϝιουࣗͰ࡞Δ͜ͱͰ͖·͢ɻϝιουΛ ࡞Δ͜ͱͰɺศརͳಓ۩Λ૿͍͚ͯ͠·͢ɻ
ϝιουͷఆٛɺݺͼग़͠ IFMMPΛݺͿͱɺࣄલʹఆ͍ٛͯͨ͠IFMMPϝιουͷॲཧ ͕࣮ߦ͞Ε·͢ɻ ఆٛ ݺͼग़͠ ϝιουΛ࡞ΔʹɺEFGΛ͍·͢ɻ ࡞ͬͨ࣌Ͱɺϝιου࣮ߦ͞Ε·ͤΜɻ EFGIFMMP QVUT)FMMP FOE
IFMMP ڭՊॻ Q IFMMPͱ͍͏໊લͷ ϝιου
ఆٛ ݺͼग़͠ EFGIFMMP XPSE QVUT)FMMP\XPSE^ FOE IFMMP 3VCZ Ҿ͖ͷϝιου
IFMMPϝιου Ҿ 3VCZ XPSE ҾΛͬͯϝιουʹσʔλΛ͢͜ͱ͕ Ͱ͖·͢ɻ ड͚औͬͨΦϒδΣΫτΛ XPSEมʹ֨ೲ
ϝιουͷΓ w ϝιουͷ࠷ޙͷߦͷ͕ɺΓͱͯ͠ ݺͼग़͠ݩʹฦ͞Ε·͢ EFGCNJ IFJHIU XFJHIU XFJHIUIFJHIU
FOE ! QVUTCNJ CNJϝιου Ҿ Γ CNJͷܭࢉ݁ՌΛݺͼग़͠ݩʹ ฦ͢
ϝιουͷྫ w ྻͷ߹ܭΛٻΊΔTVNϝιουΛ࡞Γ·͢ EFGTVN OVNCFST TVN OVNCFSTFBDIEPcOVNc TVN
OVN FOE TVN FOE ! QVUTTVN < > QVUTTVN < > ܭࢉͨ͠߹ܭ TVNมͷத Λ Γͱͯ͠ݺͼग़͠ݩʹฦ͍ͯ͠·͢ Ҿͱͯ͠ड͚औͬͨྻΛ OVNCFSTͱ͍͏มʹ֨ೲ ϝιουͱͯ͠ఆٛ͢ΕԿͰ ݺͼग़͢͜ͱ͕Ͱ͖·͢
ԋश
ԋश w ͜Ε·Ͱͷ͓͞Β͍Λ݉ͶͨԋशͰ͢ w ݅அɺ܁Γฦ͠ɺ"SSBZɺ)BTI w ϑΝΠϧૢ࡞ɺਖ਼نදݱ w Ұؾʹ࡞Ζ͏ͱͤͣʹɺখ͚ͯ͘͞ߟ͑·͠ΐ ͏
ԋश w ԋश(JU)VCͱ͍͏ίʔυڞ༗αΠτʹ ొ͍ͯ͠·͢ɻ w IUUQTHJUIVCDPNNBDIVSVCZ FYFSDJTFT w ӈଆʹ͋Δʮ)5514DMPOF63-ʯ Λίϐʔ͓͍͍ͯͯͩ͘͠͞
ͷμϯϩʔυ w $4"ͷϑΝΠϧը໘͔ΒHJUొΛબ͠·͢
ͷμϯϩʔυ w ϦϙδτϦ63-IUUQTHJUIVCDPNNBDIVSVCZFYFSDJTFTHJU w σΟϨΫτϦ໊SVCZFYFSDJTFT ͖ͬ͞ίϐʔͨ͠ ΞυϨεͰ͢
ͷμϯϩʔυ w SVCZFYFSDJTFTͱ͍͏ϑΥϧμ͕Ͱ͖·͢ w ͜ͷதʹ͕ೖ͍ͬͯ·͢ BSCdBSC
ࢀߟ"SSBZͱ)BTIͷૢ࡞ ͍ํ "SSBZ )BTI ॳظԽ JUFNT<POF UXP> BHFOU\ OBNF4NJUI
BHF^ Ճ JUFNTQVTIUISFF JUFNTGPVS BHFOU<NBJM> N!FYBNQMFDPN ܁Γฦ͠ JUFNTFBDIEPcJUFNc QVUTJUFN FOE BHFOUFBDIEPcLFZ WBMVFc QVUT\LFZ^\WBMVF^ FOE ಛఆཁૉ ͷࢀর JUFNT<> UXP BHFOU<OBNF> 4NJUI
"SSBZͱ܁Γฦ͠ "SSBZΦϒδΣΫτͷཁૉ͕حͷ߲Λશͯ͢ίʔυΛॻ ͍͍ͯͩ͘͞ɻ ྫ͑OVNCFST< >ͷ߹ɺ
͕දࣔ͞ΕΕ0,Ͱ͢ɻ ! ώϯτ·ͣͯ͢ͷࣈͷ߹ܭΛܭࢉ͢ΔίʔυΛॻ͍ͯΈ·͠ΐ͏ɻ ߨٛୈճͷԋश͖ͬ͞ͷTVNϝιουΛࢥ͍ग़͍ͯͩ͘͠͞ɻ ! ώϯτح͔Ͳ͏͔'JYOVNPEE ϝιουͰௐΒΕ·͢ɻ JSCͰࢼͯ͠Έ·͠ΐ͏ɻ PEE USVF PEE GBMTF
"SSBZͱ܁Γฦ͠ JUFNT<\UJUMFB QSJDF^ \UJUMFC QSJDF^ \UJUMFD QSJDF^>
ͱ͍͏)BTIͷྻ͕͋Γ·͢ɻQSJDF͕ҎԼͷ)BTIʹTQFDJBM -PXQSJDFΛՃ͍ͯͩ͘͠͞ɻ UJUMFC QSJDF UJUMFD QSJDF UJUMFB QSJDF UJUMFC QSJDF UJUMFD QSJDF TQFDJBM-PXQSJDF UJUMFB QSJDF TQFDJBM-PXQSJDF JUFNT
"SSBZͱ܁Γฦ͠ ͋Δ"SSBZΦϒδΣΫτ͕༩͑ΒΕͨͱ͖ɺ ྫ ͑< > ͦͷதͰҎԼͷࣈ͕͍ͭ͋͘ Δ͔දࣔ͢ΔίʔυΛॻ͍͍ͯͩ͘͞ɻ !
)BTIͱ܁Γฦ͠ )BTIͷཁૉͷதʹͱ͍͏จࣈؚ͕·ΕΔͱ ͖ʹɺͦͷཁૉΛେจࣈʹม͢ΔίʔυΛॻ ͍͍ͯͩ͘͞ɻ BMJDFZFBI CPCZP MJOEBXPX
BMJDF ZFBI )BTIΦϒδΣΫτ CPC MJOEB ZP XPX BMJDFZFBI CPC:0 MJOEB808
ਖ਼نදݱͱஔ จࣈྻXSJUFதͷFΛUFOʹஔ͠ɺ XSJUUFOʹ͢ΔίʔυΛॻ͍͍ͯͩ͘͞ɻ ! ώϯτɿจࣈྻͷஔ4USJOHHTVCΛ͍·͢ɻ
จࣈྻͱࣈ UFYU UFYU UFYU ͱ͍͏ͭͷจࣈྻΦϒδΣΫτ͕͋Δͱ͖ɺͱͯ͠࠷େ͖͍ ͷΛදࣔ͢ΔίʔυΛॻ͍͍ͯͩ͘͞ɻ ʢ͜ͷ߹ɺΛදࣔʣ ! ߟ͑ํͷҰྫɿ BSSBZΛ࡞Γɺ͜ͷͭΛΦϒδΣΫτʹมͯ֨͠ೲͯ͠ɺNBYϝιουΛݺͿͱ
࠷େ͖͍Λฦ͠·͢ɻ ώϯτɿจࣈྻΦϒδΣΫτΛΦϒδΣΫτʹ͢ΔͷUP@Jϝιου UP@J
)BTIͱϝιου ҾʹϋογϡΛड͚औΔϝιουΛॻ͍ͯ͘ ͍ͩ͞ɻͦͷϝιουͷதͰɺҾͰड͚औͬ ͨϋογϡʹΩʔUFYU͕ͳ͔ͬͨͱ͖ɺ 5IJTPCKFDUEPFTOPUIBWFUFYU LFZͱग़ྗ͢ΔίʔυΛॻ͍͍ͯͩ͘͞ɻ
ฏۉͷܭࢉʲ্ڃʳ BMJDF CPC DBSPMͷࢼݧͷ͕࣍ͷΑ͏ʹ)BTIʹ֨ೲ͞Εͯ ͍·͢ɻ֤ՊͷฏۉΛܭࢉ͍ͯͩ͘͠͞ BMJDF\FOHMJTI NBUI IJTUPSZ^ CPC\FOHMJTI NBUI
IJTUPSZ^ DBSPM\FOHMJTI NBUI IJTUPSZ^ FOHMJTI NBUI IJTUPSZ FOHMJTI NBUI IJTUPSZ FOHMJTI NBUI IJTUPSZ BMJDF CPC DBSPM FOHMJTI NBUI IJTUPSZ BWFSBHF
ϑΝΠϧૢ࡞ ͋ΔςΩετϑΝΠϧΛಡΈࠐΈɺBͱ͍͏จࣈ ྻΛؚΉߦ͚ͩΛը໘ʹද͍ࣔͯͩ͘͠͞ɻ ྫɿ BMJDF CPC DBSPM BMJDF DBSPM
TBNQMFUYU
ԋशղ
ղྫ w ͖͞΄Ͳͷ(JU)VCͷαΠτʹղྫ͕͋Γ· ͢ w IUUQTHJUIVCDPNNBDIVSVCZ FYFSDJTFTUSFFBOTXFS
ࢀߟࢿྉ
BCD ࣮ߦ݁Ռ QVUTBCD ॻࣜ 3VCZίʔυ ࣮ߦ݁Ռ TIFMMίϚϯυ MT
ࡶஊɾ࣭༻GBDFCPPLάϧʔϓ IUUQTXXXGBDFCPPLDPNHSPVQTIJUPUTVCBTIJSC ɾՃೖඇՃೖࣗ༝Ͱ͢ ɾՃೖඇՃೖʹؔ͠·ͤΜ ɾࢀՃऀҰཡެ։͞Ε·͢ ɾࢀՃऀελοϑͱҰࡢɺࡢɺࠓͷडߨऀͰ͢ ɾॻ͖ࠐΈࢀՃऀͷΈݟ͑·͢ ɾرऀΞΫηεͯ͠ࢀՃਃ͍ͯͩ͘͠͞ ɾࡶஊɺ࣭ɺٞͳͲԿͰؾʹͤͣͲ͏ͧʙ ɾ࣭ʹ͑ΒΕΔਓ͍͑ͯ͋͛ͯͩ͘͞
ɾߨࢣਞ͓͑͠·͢ ɾೖͬͨΒܰࣗ͘ݾհ͓Ͷ͕͍͠·͢