@プログラミング言語Ruby25周年記念イベント #ruby25th
େنͰෳࡶͳΠϯϑϥΛݟਾ͑ͯۙ౻Ӊஐ࿕(.01FQBCP *ODϓϩάϥϛϯάݴޠ3VCZपه೦Πϕϯτ3VCZͱ *OGSBTUSVDUVSFBT$PEF
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ۙ౻Ӊஐ࿕!VE[VSB&$αΠτɺΦϯϥΠϯήʔϜ։ൃͳͲΛܦͯɺΑΓ(.0ϖύϘٕज़ج൫νʔϜɻಉΑΓԬࢢʹҠॅɻڞஶʹʰύʔϑΣΫτ3VCZʱʰύʔϑΣΫτ3BJMTʱͳͲ͕͋ΔɻNSVCZΛΈࠐΜͩ-JOVYίϯςφϥϯλΠϜʮ)BDPOJXBʯͷ࡞ऀͰɺ)BDPOJXBؔ࿈ͷ׆ಈͱͯ͠3VCZ,BJHJͰͷτʔΫ͕࠾͞Εɺ·ͨୈճԬ3VCZେΛडɻݱࡏɺ)BDPOJXBΛϕʔεͱͨ͠ΫϥυαʔϏεͰ͋ΔʮϩϦϙοϓʂϚωʔδυΫϥυʯʹΞʔΩςΫτˠٕࣾज़ސ ͱͯ͠ࢀՃ͍ͯ͠Δɻ
ۙ౻Ӊஐ࿕!VE[VSBw3BJMT(JSMT'VLVPLB ΦʔΨφΠβʔ wʢ3BJMT(JSMTभίʔνʣwԬ3VCZձ࣮ٞߦҕһ w'VLVPLBSCίʔσΟωʔλʔ d
*OGSBTUSVDUVSFBT$PEFBOE3VCZj
*OGSBTUSVDUVSFBT$PEFwαʔόΠϯϑϥʹ͍ͭͯwߏཧʢίϯϑΟΪϡϨʔγϣϯʣwαʔόͷॳظԽʢϒʔτετϥοϓʣwαʔόͷΫϥελϦϯάɾڠಇʢΦʔέετϨʔγϣϯʣwͱ͍ͬͨ༰ΛɺએݴతͳίʔυͰهड़͢ΔϓϥΫςΟεͷ͜ͱɻwόʔδϣϯཧɺϨϏϡʔɺςετͱ͍ͬͨɺ ιϑτΣΞ։ൃϓϩηεͷϊϋΛΠϯϑϥʹద༻Ͱ͖Δ
؆୯ͳྺ࢙w$'&OHJOF͕ొɻߏཧπʔϧͷΓw1VQQFUͷొw"NB[PO8FC4FSWJDF4&$͕ϩʔϯνw"84౦ژϦʔδϣϯ͕։ઃwҏ౻ஶʰೖ$IFG4PMPʱ4FSWFSTQFDͷొw5FSSBGPSNͷొ"84-BNCEB 'BB4ͷϒʔϜ
*OGSBTUSVDUVSFBT$PEFͷύΠϓϥΠϯ$POpHVSBUJPO #PPUTUSBQ0SDIFTUSBUJPOΠϝʔδԽaશମΛίʔυͰهड़͢Δ
3VCZͷڧΈͱ*OGSBTUSVDUVSFBT$PEF
3VCZͷڧΈͱΠϯϑϥw3VCZɺΤϯδχΞ͕Γ͍ͨ͜ͱΛॿ͚ΔͨΊͷಓ۩Ͱ͋Δɻwݴޠػೳ͕ॊೈͰ͋ΔͷͰɺ%4- %PNBJO4QFDJpD-BOHVBHFΛ࡞Δͷʹ͍͍ͯΔɻΑͬͯɺΠϯϑϥͷཁ݅Λهड़Ͱ͖Δw%4-ɺී௨ͷϓϩάϥϛϯάݴޠͱσʔλߏݴޠʢ:".-ͳͲʣͷதؒͷੑ࣭͕͋Δ
༷ʑͳ3VCZͷ%4-Λ࠾༻ͨ͠ϓϩμΫτw$IFG*UBNBFߏཧw7BHSBOU։ൃ༻7.ͷίʔυԽwSJEHFQPMF.Z42-εΩʔϚͷίʔυԽw4FSWFSTQFDએݴతͳΠϯϑϥςετw˞ಛʹ$POpHVSBUJPOͷπʔϧ͕ଟ͍
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ΠϯϑϥΤϯδχΞͷੜ࢈ੑΛ্͛Δ
l&OKPZ1SPHSBNNJOHz GPS0QT
5IF5JNFTPG*OGSBTUSVDUVSFBT$PEFj
8FCαʔϏεӡ༻
ϚΠΫϩαʔϏείϯςφԽαʔόϨε
ͭͷΩʔϫʔυwେ͖ͳΞϓϦέʔγϣϯΛɺҙຯͷ͋Δػೳ୯ҐͰෳͷখ͞ͳ ϚΠΫϩαʔϏεʹׂ͠ɺҰͭͷׂʹઐ೦ͤ͞Δw͍ΘΏΔ7.ΑΓਫ਼៛ͰॊೈͳίϯτϩʔϧͷͰ͖ΔίϯςφͰɺ ΠϯϑϥΛߏங͠ɺϦιʔείϯτϩʔϧͷมԽʹڧ͘͢Δw͜ΕΒͷӡ༻Λଓ͖ʹࣗಈԽ͠ӡ༻ෛՙΛܰݮɺαʔόϨεʹwʢഎܠʹɺΣϒΠϯϑϥͷେنԽɺΞϓϦͷෳࡶԽ͕͋Δʣ
$MPVE/BUJWF$PNQVUJOH'PVOEBUJPOw͜ͷΑ͏ͳಈ͖Λਪ͠ਐΊΔ044Λࢧԉ͢Δஂମw,VCFSOFUFTͳͲ͕දతͳϓϩμΫτwIUUQTXXXDODGJP
1SPKFDUTPO$/$'
(PMBOH $ +BWB3VCZҰ͚ͭͩ
͜ͷͰͷNSVCZͷՄೳੑ
NSVCZͷϛυϧΣΞΈࠐΈwNSVCZΛΈࠐΜͩϛυϧΣΞ͕Πϯϑϥք۾ʹొ͍ͯ͠ΔwNPE@NSVCZOHY@NSVCZIPʢ8FCαʔόʣw)BDPOJXBʢίϯςφϥϯλΠϜʣw.Z42-ɺNJMUFSɺQPTUpYͳͲͷΈࠐΈ։ൃ͞Ε͍ͯΔ
ϛυϧΣΞͰ3VCZ͕ॻ͚ΔϝϦοτw$MPVE/BUJWFͳΠϯϑϥʹඞཁͳಈతͳཁ͕͍͔݅ͭ͘ଘࡏ͢ΔwෛՙΛ͘͢ݕͯ͠ɺεέʔϧΞτ͢ΔϑοΫػߏwॊೈͳϩʔυόϥϯγϯάͳͲɺωοτϫʔΫϨϕϧͰͷਫ਼៛ͳ੍ޚʢ4FSWJDF.FTIʣw࣮ɺOHY@NSVCZ)BDPOJXBͰ͜͏͍ͬͨ͜ͱ͕࣮ݱ͍ͯ͠Δࣄྫঃʑʹग़͖͍ͯͯΔʢಈతͳόοΫΤϯυɺূ໌ॻͷܾఆͳͲʣwචऀΒ$POpHVSBUJPOBT$PEFͱݺΜͰ͍Δ
৽͍͠ܗͷϚΠΫϩαʔϏείϯςφΦʔέετϨʔγϣϯ͕3VCZͱNSVCZͰ࣮ݱ͢Δະདྷ͋Δ͔͠Εͳ͍
৽͍͠ܗͷϚΠΫϩαʔϏείϯςφΦʔέετϨʔγϣϯ͕3VCZͱNSVCZͰ࣮ݱ͢Δະདྷ͋Δ͔͠Εͳ͍Λ࡞Γ·͠ΐ͏
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*OGSBTUSVDUVSFBT$PEFͰΠϯϑϥΤϯδχΞʹ3VCZͷੜ࢈ੑΛ
࣌ϚΠΫϩαʔϏείϯςφ3VCZͷྗͰͦͷʹ৽͍͠෩Λىͤ͜Δͣ
&/%\QVUTl5IBOLTz^
ࢀߟࢿྉw*OGSBTUSVDUVSFBT$PEF࠶ߟ IUUQNJ[[ZPSHCMPHwಈతূ໌ॻಡΈࠐΈOHY@NSVCZฤ IUUQTTQFBLFSEFDLDPNIGNHNPIPTDPOw8IBUJTDMPVEOBUJWF IUUQTXXXDODGJPBCPVUGBR