æ¥ã«ããã€ã¯ããœãããç ç²ã«ããŠæž©æãªåœãžã®æ
è¡ã«åºãããããšãã§ãã
ãã£ã³ããŒã³ã«ã€ããŠè©±ããŸãã ã ãã®æãæ¥ãŠãåè
ã決å®ãããŸãã-ããã¯
Photokaravan.comã®éçºè
ã§ããSergeyãšSvetlana Popov
ã§ã ã
ç§ã¯åè
ãšå°ããããã¹ããããŸããããããŠãããã¯èµ·ãã£ãããšã§ãã
ããªãèªèº«ãšPhotokaravanãããžã§ã¯ãã«ã€ããŠå°ã話ããŠãã ããã
ã¹ããã©ãŒãïŒ
Photokaravan.comã¯ãåçã«èå³ã®ãããã¹ãŠã®äººã
ã®ã³ãã¥ãã±ãŒã·ã§ã³ã®ããã«1幎匱åã«äœæãããéå¶å©ã®åçãããžã§ã¯ãã§ãã å®éã2010幎9æ23æ¥ã«ä»å¹Žãç¥ããŸãã ç§ãã¡ã¯ãããæ
å ±åçãããžã§ã¯ããšããŠäœçœ®ä»ããŠããŸã-åçã®äžçããã®ãã¥ãŒã¹ãåçæ©æã®ã¬ãã¥ãŒãåçã®ãããã¯ã«é¢ããããŸããŸãªåæã¬ãã¥ãŒãæåãªåç家ãžã®ã€ã³ã¿ãã¥ãŒãåçæè¡ã«é¢ããèšäºãããã³ãæŽç·Žããããããã®ã¢ããã€ã¹ãå
¬éããŸã-äžè¬çã«ãç§ãã¡ã®é¢å¿ã®ç¯å²ã¯éåžžã«åºãã§ãã
ãã¡ãããèªå°å¿ã®ããåçãµã€ããšåæ§ã«ãPhotokaravanã«ã¯ãã©ãã®ã£ã©ãªãŒããããåç家ã¯ç¡å¶éã®æ°ã®åçãæçš¿ã§ããŸãã
ããã«ãPhotokaravanã¯ãç¹å®ã®ãããã¯ã«é¢ããæ1åã®åçã³ã³ãã¹ããéå¬ããŠããŸãã ãã©ãã³ã³ãã¹ãããã€ãã·ã¥ãŒãã£ã³ã°ãã¯çµäºããŸãããããã©ãã³ã³ãã¹ããæè¡ãšäººã
-éå»ããæªæ¥ãžãã®äœåã®åä»ãæ¬æ ŒåããŠããŸãã ã³ã³ãã¹ãã®ç¹åŸŽã¯ã2ã¬ãã«ã®æ祚ã·ã¹ãã ã§ãã æåã®æ®µéã§ã¯ããµã€ãã®åå è
ãæ祚ããæåºãããäœåãã©ã³ãã³ã°ããæåŸã®20ã¯ãããã®è©äŸ¡ã®çµæã«ãã£ãŠæ±ºå®ãããŸãã ãã®åŸã審æ»å¡ãäœæ¥ãéå§ããåè
ãšåè³è
ã決å®ããã®ã¯å°é家ã§ãã
ååãšããŠã1äœãç²åŸããåçã®èè
ã¯ã150ç±³ãã«ãŸãã¯çŸå°é貚ã§ãã®éé¡ã«çžåœããè³éãåãåããäžäœ20åã®åè³è
ãšäœåã®æ®ãã®äœå®¶ã¯ã€ã³ã»ã³ãã£ãè³åãšèšå¿µåãåãåããŸãã ããããæã«ã¯ãéåžžã®è³åã«å ããŠã競æè
ã¯è¿œå ã®è³åãåãåããŸããããšãã°ãåçå±ãEquinoxããžã®åå ã«ããã7æã®åçã³ã³ãã¹ããNight Shootingãã®4æã®åçãæäžãããŸãã
ãµã€ãã®ãã1ã€ã®å€§ããªéšåã¯ãã©ãŒã©ã ã§ãããã©ãŒã©ã ã«ã¯æ¢ã«åçæ©åšã«é¢ããå€ãã®æçãªè°è«ãèç©ãããŠãããæãéèŠãªããšã«ã¯ããããã¯ã«ç²ŸéããŠããå°é家ãããŸãã
æåŸã«ãPhotokaravanã®ããã°ã»ã¯ã·ã§ã³ãæè¿ãªãŒãã³ããŸããã ããã§ã¯ãã³ãã¥ããã£ã¡ã³ããŒãåçã人çå
šè¬ã«ã€ããŠã®èããã¢ã€ãã¢ãå
±æããŠããŸãã
ç§ãã¡ã¯éçºããŒã ã®äžå¡ã§ãã ã»ã«ã²ã€-ããŒã ãªãŒããŒãã·ã¹ãã ã¢ãŒããã¯ããéçºè
ãæè¡ãµã€ã管çè
ã ã¹ãŽã§ãã©ãŒãã¯ããã¶ã€ããŒãã¿ã¹ã¯ãããŒãžã£ãŒãã¢ããªã¹ãã§ãããããã«å€ãã®ç®¡çæ©èœãå®è¡ããŠããŸãã ãŸãããããŠãåçã¯ç§ã®è¶£å³ãªã®ã§ãèšäºããã¥ãŒã¹ãããã°æçš¿ãæžããããã®ã£ã©ãªãŒã§åçãå
¬éãããããŸãã
ãããŠããªãããªããšã»ã«ã²ã€ã¯ãã®ãããžã§ã¯ããå§ããããšã«ããã®ã§ããïŒ
ã»ã«ã²ã€ïŒ
ãã¡ãããéã®ããã§ãïŒ
ã¹ããã©ãŒãïŒ
é¢çœãã£ãã ç§ã«ãšã£ãŠ-ç§ãèšã£ãããã«ãåçã¯ç§ã®è¶£å³ã ããã§ãã ãããŠãã»ã«ã²ã€ã¯èå³ãæã£ãŠããŸãããªããªãã圌ã«ãšã£ãŠèå³æ·±ãããŸããŸãªæ°ããããšãããããåãæ©äŒããã£ãããã§ãã
ãããžã§ã¯ãã¯æ¬åœã«å€ãã®ãéã皌ããŸããïŒ
ã»ã«ã²ã€ïŒ
ãããžã§ã¯ãã«ã¯ãã¹ããšæè³å®¶ãããŸãã 次ã«ãSvetaã詳现ã«èª¬æããŸãã
ã¹ããã©ãŒãïŒ
ç§ãã¡ã¯ãããžã§ã¯ãã®ææè
ã§ã¯ãªãã絊äžã®ããã«åããŠããŸãã è¯ã絊æã®ããã ãããžã§ã¯ãã«ã¯ãã¹ããããã圌ã¯æè³å®¶ã§ãããã€ããªãã®ãŒã®ãªãŒããŒã§ããããŸãã ãããã¯ãŒã¯äžã§ã¯ã圌ã¯Vlad CaravanãšããŠç¥ãããŠããããµã€ãã®ååã¯åœŒã«ã¡ãªãã§ä»ããããŠããŸãã çŸåšããã®ãããžã§ã¯ãã¯ãéããããããªããããã®æ®µéã§ã¯èšç»ãããŠããªãã Vladãèšãããã«ããã¹ãŠã«ã¯æéãããã圌ã¯çŽ æŽãããçµéšãæã€ããžãã¹ãã³ã§ããããŸããç±å¿ãªã¢ããã¥ã¢åç家ã§ããããŸãã
ãããŠãã©ã®ããã«ããŠã³ã³ããã£ã·ã§ã³ã«åå ãããšããã¢ã€ãã¢ãåŸãŸãããïŒ æããåœã«è¡ããšæã£ãŠããŸãããïŒ
ã»ã«ã²ã€ïŒ
å®éãç§ã¯ãã°ã欲ããã£ã-ãŸããããªãã¯ç§ã®ãã®åŒ±ããç¥ã£ãŠããŸãã ç§ãé»è©±ãããœããã©ã€ã³ã®ãªãã£ã¹ã§ã圌ãã¯ç§ã«ãã°ã«ããããããªãã£ããšããã ãã§ãã圌ãã¯ãã°ã«ããã¯æã£ãŠããªãããTã·ã£ãããæã£ãŠããªããšèšã£ãŠããŸããã ããããTã·ã£ãã¯ããã»ã©é¢çœããããŸããã ããªããèŠããŠãããªããç§ã¯ãã°ã®ããã«ããªãã«é£çµ¡ããªããã°ãªããŸããã§ããã
ç§ã¯æããåœã
ã«é Œããªãã£ãã ãã§ãªãããã®å¯èœæ§ããèæ
®ããŸããã§ããã ãããã£ãŠãPhotokaravanãäºæ³å€ã«ãã®ããã¢ãŒã·ã§ã³ãç²åŸãããšããç§ã¯éåžžã«é©ããŸããã
ããŒã¿ã«ã®éçºã«ãã€ã¯ããœããã®ãã¯ãããžãŒãéžãã çç±ã¯äœã§ããïŒ
ã¹ããã©ãŒãïŒ
ãã€ã¯ããœããã倧奜ãã§ãããªããªãã圌ãã¯ããŸããŸãªãããžã§ã¯ãã«åå ããããšã«å¯ŸããŠè³ãèŽãç©ãç¹°ãè¿ãéã£ãŠããããã§ãã圌ãã¯åžžã«è£œåã«é¢ããææ°æ
å ±ãæã£ãŠããããã§ãã ããã¯ç§ã§ã...ã»ã«ã²ã€ã¯çå£ã«è³ªåã«çããŸãã
ã»ã«ã²ã€ïŒ
8ã€ã®ããŒã«ã°ã©ã¹ãšãã°ã«ããã®ã³ã¬ã¯ã·ã§ã³ãMSDNãšTechdaysã®ããŽãšçµã¿åãããã®ã§ããã®åŸãå¥ã®ãã¯ãããžãŒãã©ã®ããã«éžæã§ããŸããïŒïŒ
ããããçå£ã«ãããã¯éåžžã«èšå€§ãªè³ªåã§ã...ããªããç°¡åã«çããå®åŒåããããšãããš-ç§ã«ãšã£ãŠãMicrosoftãã¯ãããžãŒã¯éçºæéã倧å¹
ã«ç¯çŽããŸãã Linuxã§ã®ã·ã¹ãã ããã°ã©ãã³ã°ã®çµéšãå«ããä»ã®ã·ã¹ãã ã®çµéšããããŸãïŒ10幎åïŒã
ãããŠãç§ã¯ãªããšãJavaãRoRãMySQLãšè©±ãããããšãã§ããŸãã...ãããã.NETãšMS SQL Serverã§äœæ¥ãããšããç§ã¯æãå¿«é©ã«æããŸãã ãã¡ãããVisual Studioã§ã¯ãããããœãããŠã§ã¢éçºã«æé©ãªç°å¢ã ãšæãã ä»ã®è£œåã®äžã§ãEclipseã®ã¿ãæ¯èŒã§ããŸãããããèªäœã«ã¯åé¡ããããŸãã
ãŸããMicrosoftãASP.NET MVCãã¬ãŒã ã¯ãŒã¯ããªãªãŒã¹ãããšããWebã¢ããªã±ãŒã·ã§ã³çšã«éžæããããšã¯ééããããŸããã§ããïŒWebãã©ãŒã ã«æéãåããããšã¯ãããŸããïŒã
ã¢ããªã±ãŒã·ã§ã³ã®ã¹ã±ãŒãªã³ã°ã«åé¡ã¯ãããŸãããïŒ çŸåšãããŒã¿ã«ã®è² è·ã¯ã©ã®ãããã§ããïŒ
ã»ã«ã²ã€ïŒ
è² è·ã¯å¹³åã§ã-æ®å¿µãªããã詳现ã¯é瀺ã§ããŸããã ããããããã§ç§ãäžããããšãã§ããã¹ã±ãŒã©ããªãã£ã«é¢ããããã€ãã®ã³ã¡ã³ãããããŸãã
ãã®ãããžã§ã¯ãã¯ã32ãããã®Windows 2008 Standard Editionãå®è¡ããåäžã®å°çšãµãŒããŒã§å®è¡ãããŸãïŒ32ãããã¯ãããžã§ã¯ãã®å°é£ãªæŽå²ã«é¢é£ããŠããŸãïŒã DBMSãšããŠãSQL Server Expressã䜿çšãããŸãã
ã¹ã±ãŒãªã³ã°ã«åé¡ã¯ãããŸãã-åäžã®ãµãŒããŒãè² è·ã«å¯ŸåŠããªããªããšãè€æ°ã®ãµãŒããŒã®ãã¡ãŒã ãæ§ç¯ããã ãã§ã-IISã®å©ç¹ã«ããããããçå£ã«è¡ãããšãã§ããŸãã éçºäžã«ã®ã¿ã1人ã®ãŠãŒã¶ãŒããã®2ã€ã®é£ç¶ããèŠæ±ãç°ãªããã·ã³ã§åŠçã§ããããšã«çæããå¿
èŠããããŸãããããã¯é£ãããããŸããã
ããããDBMSã®ã¹ã±ãŒãªã³ã°ã¯ã©ãã§ããããïŒ
ã»ã«ã²ã€ïŒ
çŸæç¹ã§ã¯ãDBMSã«ã¯ãããªãçš®é¡ã®æ¥µç«¯ãªè² è·ããããŸããã1ã€ã®DBMSãµãŒããŒã¯ã16ããã§ã¯ãªãã8ã€ã®WebãµãŒããŒããã®ãªã¯ãšã¹ãã®åŠçã«èããããšãã§ãããšæããŸãã
ãããå®å
šã«MS SQL Serverã®ã¡ãªããã§ãããšã¯èšããŸããããç§ãããã«æãæºããŸãã-ããããMS SQLã®æé©ãªã¹ãã¬ãŒãžãèšèšããããšã¯ãŸã£ããé£ãããããŸãããéçºããŒã«ã«ãã£ãŠããã«ããã¯ãç°¡åã«è¿œè·¡ã§ããããããæ¡åŒµããããŒã«ãããããããããã§ã...ãããããªã¹ãããå¿
èŠã¯ãããŸããã
ãŸãããã¡ããã誰ãçè«ã®ç¥èããã£ã³ã»ã«ãããçµéšãããã劚ããŸããã§ããã
ãªãœãŒã¹ã¯ã©ã®ãããéçºãããŸãããïŒ ã©ãã ãã®åŽåãè²»ããããŸãããïŒ
ã»ã«ã²ã€ïŒ
ç§ãã¡ã®ãªãœãŒã¹ã¯éçã§ã¯ãªãããã®ååšã®ãã¹ãŠã®æéã«éçºãããŸãã ããããããã³ããšã³ãã§èŠãããããã«ãªã£ãã®ã¯2ãæã§ãããåžžã«éçºãè¡ã£ãŠããªãã£ãããšãèæ
®ãããšãåæããã®ã«å€ãã®æéãããããŸããã
äžæ£ãªæ祚ããã£ããããããšã«çŠç¹ãåœãŠãéåžžã«å°ããªããã¯ãšã³ãããŸã ãããŸã-ããã§ããããããå¿
èŠããããŸããããããã¯ãªãœãŒã¹éçŽåã§ã¯ãªãããããç¥èéçŽåã®ã¿ã¹ã¯ã§ãã
ãããŠ-åžžã«äœããçµããããªããã°ãªããªã-ããããããã¯ã©ã€ããããžã§ã¯ãã®éåžžã®ç¶æ³ã§ãã ããŠã9æã«å€§èŠæš¡ãªæŽæ°ãæºåããŠããŸã-æ®å¿µãªããã詳现ã¯ä»¥äžã®ãšããã§ãããŸã æäŸã§ããŸããã
ã€ãŸã ããã§Microsoftã®éçºãã©ãããã©ãŒã ã圹ã«ç«ã¡ãŸãããïŒ
ã»ã«ã²ã€ïŒ
ãã¡ããã ãŸãã6ãæåã«Visual Studio 2010ããªãªãŒã¹ãããå Žåã圌ãã¯ãéãç¯çŽããNCoverãšSQL Compareãªãã§ç®¡çã§ããã§ãããã
çŽ æŽãããã ãããããã€ã¯ããœããã®ããŒã«ã¯æ¬åœã«åªããŠããŸããïŒ ãã¶ãããã€ãã®æ¬ ç¹ããããŸããïŒ
ã»ã«ã²ã€ïŒ
ãããŠã眪ã®ãªã人ã¯èª°ã§ããïŒ ãã¡ãããæ¬ ç¹ããããŸã...
ãããã.NETç°å¢ãšVisual Studioã§ã®éçºãæãå¿«é©ã ãšæ¢ã«èšã£ãŠããŸãã
æ¬ ç¹ããäœãæãåºããŸããïŒããšãã°ãç§ã¯ãŸã ãã€ã¯ããœããã®åäœãã¹ããã¬ãŒã ã¯ãŒã¯ã奜ãã§ã¯ãããŸãããNUnitã«ããæ©èœã®å€ããæããã§ãã ãããã£ãŠããŠããããã¹ãã«ã¯NUnitã䜿çšããŸãã
第äºã«ãããŒã¿ããŒã¹ãããžã§ã¯ããVisual Studioã§ã©ã®ããã«ç·šæãããŠããããæ°ã«å
¥ããªãã®ã§ãããããã«å€§ããªèšäºã®ãããã¯ããããŸãããŸããããã¯ç§ã®äž»èŠ³çãªæèŠã§ãã ç§ã¯DBMSã䜿çšããããã®ç¬èªã®ã¢ãããŒããéçºããŸãããããŒã¿ããŒã¹ãããžã§ã¯ãã®ãã¬ãŒã ã¯ãŒã¯å
ã§ã¯ãããã¯ç§ã«è¿ããã®ã§ãã
åŸè
ã®å Žåããã¯ã©ã³ããã§ç®¡çããå¿
èŠããããŸã-Visual StudioãŸãã¯SQL Server Management Studioã§ã³ãŒããèšè¿°ããç¬èªã®ã¹ã¯ãªããã»ããã䜿çšããŠããŒã¿ããŒã¹ãããžã§ã¯ããå®è¡ããŸãã ããã§ããVS2010ã®ããŒã¿ããŒã¹ãããžã§ã¯ãã®ããŒãžã§ã³ãäœæããããã匷åããŸã-ããã¯VS2008ãããã¯ããã«ç°¡åã ããã§ãïŒ
ãšããã§ãããªãã®ããŒã ã¯ãœãããŠã§ã¢éçºã®ç¥èãã©ãã§åŸãŠããŸããïŒ
ã»ã«ã²ã€ïŒ
Twitterãããã°ãMSDNãTechdaysãååãšã®ã³ãã¥ãã±ãŒã·ã§ã³ãSUNETAã ãŠã©ãžããŒã«ã»ãŠãããšããªãå人ã«æè¬ããŸã-ç§èªèº«ã¯ãé¢å¿ã®ãããã¹ãŠã®ãœãŒã¹ãåŠçããã®ã«ååãªæéãæã£ãŠããªãã£ãã§ãããã
ã€ã³ãã©ã¹ãã©ã¯ãã£ã«é¢ãã質åã ä»®æ³åæè¡ã«åºã¥ãããœãªã¥ãŒã·ã§ã³ãéžæããçç±ã¯äœã§ããïŒ ããšãã°ãå
±æãã¹ãã£ã³ã°ã«åºã¥ãããœãªã¥ãŒã·ã§ã³ã«é©ããªããã®ã¯äœã§ããïŒ
ã»ã«ã²ã€ïŒ
ãŸããä»®æ³åãã¯ãããžãŒã«åºã¥ããœãªã¥ãŒã·ã§ã³ãéžæããŸããã§ããã Photokaravanã¯å¥ã®ç©çãµãŒããŒã§å®è¡ãããŸãã
ããã ãšããŠãã ããããããã«-ãªãå
±æãã¹ãã£ã³ã°ãæé
ããªãã£ãã®ã§ããïŒ
ã»ã«ã²ã€ïŒ
Vladã®äŒç€ŸïŒãªãœãŒã¹ã®ææè
ïŒã«ã¯ãç¬èªã®ããŒã¿ã»ã³ã¿ãŒããããŸãã ãããã£ãŠããã¹ãã£ã³ã°ã®åé¡ã¯æèµ·ãããŸããã§ããã
ãªãã»ã©ã ãªãœãŒã¹éçºã®ä»åŸã®èšç»ã¯äœã§ããïŒ
ã¹ããã©ãŒãïŒ
ãããç§ãã¡ã«ã¯ããããã®èšç»ããããŸãã ãŸããã¢ãã«ã®æ€çŽ¢ãä»æ§ã®æ¯èŒããã«ã¡ã©ã®éžæãæ©èœãåããææ°ã®ã«ã¡ã©ã®å®å
šãªããŒã¿ããŒã¹ãäœæããŸãã ææ°ã®ããžã¿ã«äžçŒã¬ãããå§ããŠãå
åŠç³»ãæ¥ç¶ããæåŸã«ã³ã³ãã¯ããå§ããŸãããã 第äºã«ãã®ã£ã©ãªãŒã®æ©èœãæ¡åŒµããäºå®ã§ãã ä»ã®ãšããå
±æããªãé¢çœãèããããã€ããããŸãããåçãèè
ãåçãèè
ããæ°ã«å
¥ãã«è¿œå ããæ©èœã®è©äŸ¡ã·ã¹ãã ã確å®ã«äœæããŸãã ããã«ãããã¯ãªãã£ã¹ã®æ©èœãæ¡åŒµããŸãããŠãŒã¶ãŒã«ãšã£ãŠã¯ããã»ã©èå³æ·±ããã®ã§ã¯ãããŸããããç§ãã¡èªèº«ã®ç掻ãç°¡çŽ åããŸãã ããŠããããŠæåŸã«ãçµç¹çãªæ§è³ªã®å€ãã®èšç»ããããŸã-ç¹ã«ããã£ã©ãã³ã®äººã
ã«åçå±ã«åå ããæ©äŒãäžããŸãã ã¢ã¹ã¯ã¯ã®ãã§ã¢ã§å¥ã®å±ç€ºäŒãèšç»ããŠããŸãã
ããŠãçµè«ãšããŠ-ããªãã¯ãã§ã«äŒæã«è¡ãå ŽæãéžæããŸãããïŒ
ã¹ããã©ãŒãïŒ
ã¯ãã10æã«2é±éãã§ã³å
±ååœã«è¡ããŸãã ç§ãã¡ã¯ãã©ãã«æ ç¹ã眮ããŠããŸãããæ»åšäžã¯è»ãå©çšããèªåã§åœäžãæ
è¡ããŸãã ãããããã€ããšã¹ãããã¢ãå£éèŠãããšããã§ããŸãã çŸåšãAero Club TouräŒç€Ÿã®ãããŒãžã£ãŒã®å©ããåããŠããã©ãã®äžå¿éšã«ããããã«ãéžæãããã©ã€ããã¬ã³ã¿ã«ãŒããã®ä»ã®çµç¹äžã®åé¡ã解決ããŸãã æ®ãã¯çŸãããã®ã«ãªããšæããŸã-ãããŠãåçãæ®ãäœããããã§ãããããããŠããŒã«ã¯ããã«ããããã圌ãã¯è±ã®è¶³ã§æããŸãã:)
ãªããã§ã³å
±ååœãªã®ãïŒ èšªãããå Žæã¯ãããŸããïŒ
ã¹ããã©ãŒãïŒ
æåã«ããšãŒãããã®åœãéžã°ããŸããã ãã€ããããæ£ç¢ºã«ã¯ããã€ãšã«ã³ã«ã€ããŠèããŸããã岩ã®äžã«ã¯éåžžã«çŸããåããããé§ã®äžã«ãããšããåã¯ç©ºäžã«ã¶ãäžãã£ãŠããããã§ãã ããããããã¯ãã¥ã³ãã³ã§ãããå€ãã®äººã
ã§ãªã¯ããŒããŒãã§ã¹ããéå¬ãããŸãã ããã·ã¥ãã欲æ±ã¯çµ¶å¯Ÿã«ãããŸããã ç¹ã«ç§ã¯ãã§ã³å
±ååœã«ããŸããã§ããããã»ã«ã²ã€ãããã®ã§ã圌ã¯äžåºŠã«åœŒãæåãããå ŽæãèŠããããšæã£ãŠããŸãã
èªè
ã«äœãé¡ãããããŸããïŒ
ã¹ããã©ãŒãïŒ
Techdaysãèªãã§èŠèŽããèå³æ·±ãããã¢ãŒã·ã§ã³ããèŠéããªããMicrosoftãã¯ãããžãŒã䜿çšããŠã幞ãã«ãªããŸãããïŒ
ãããããäŒè©±ãããŠãããŠããããšãããªã©ãã¯ã¹ã§ãã幞éãïŒ
ã¹ããã©ãŒãïŒ
ããããšããã»ã«ã²ã€ããã€ã¯ããœãããTechdaysãPhotokaravanã«æè¬ïŒ