ãã·ã¢ããã³å€åœã®åºç瀟ã¯ãåçŽãªéçºè
ã®å©çã®ããã«äžçæžåœåããŠãããã³ã³ãã¥ãŒã¿ãµã€ãšã³ã¹ã®ããŸããŸãªåéããæã«æ°ååã®æ¬ãåºçããŠããŸãã åæã«ãä»ã®å€ãã®åéãšåæ§ã«ãé«å質ã®ååã®å²åã¯ç¹å®ã®ïŒé«ãããªãïŒã¬ãã«ã®ãŸãŸã§ãã åºã«è¡ã£ãŠæ¬ãè²·ãåã«ïŒãããç§ã¯ãã®ç¹ã§å€èããé»å圢åŒã§åªããæè¡æžãèªãæ¹æ³ãããããŸããïŒããéãšåŽåã«èŠåã䟡å€ããããã©ããã調ã¹ãã®ã«å€ãã®æéãè²»ããå¿
èŠããããŸãã
æ¬ãéžæããåã«ãåãæ¹æ³ã§ãããã€ãã®åºæºã䜿çšããŠãã®è³ªåã«å¯ŸããçããèŠã€ããããšããŸããåºæºã¯ãçžäºã«æš©åšããèè
ã®çžäºåç
§ãèè
èªèº«ã®ååã§ãïŒãžã§ããªãŒã»ãªãã¿ãŒã®æ¬¡ã®æ¬ã®å質ãçãããšã¯ã»ãšãã©ãããŸãããããããããšãªãïŒãã¬ãã¥ãŒã ãã§ãªããã§ããã°ããç¥ããã人ã
ã«ãã£ãŠã
æè¿ããã·ã¢èªãšè±èªã®äž¡æ¹ã§ãååãªæ°ã®èå³æ·±ãæ¬ãåºçãããŠããŸãïŒãŸãã¯åºçãããäºå®ã§ãïŒããã®ãããæè¿è³Œå
¥ãããããŸãã¯è¿ãå°æ¥ã«ããããæ¬ãéžæããããšã«ããŸããã ç§ã¯ããçšåºŠä»¥äžã®æ¬ã®ããã€ãã«å人çã«ç²ŸéããŠãããç§ã®æèŠã¯ããæ£åœåãããŠãããä»ã®å Žåã«ã¯äžèšã®åºæºã«åºã¥ããŠãããããç§ã®æèŠã¯ããŸãæ£ç¢ºã§ã¯ãªããããããŸããïŒãšã«ããç§ã®æèŠã¯ããªãã®ãã®ãšäžèŽããŸãïŒã 以äžã®ãªã¹ãã¯ãæ°ããã³ã³ãã¥ãŒã¿ãŒæç®ã®ãŠã£ãã·ã¥ãªã¹ãã§ããããã¯ãä»ã®å°é家ãæ¬ãéžæããéã®åºçºç¹ã«ãªããŸãã
R.ããŒãã£ã³ã çŽç²ãªã³ãŒãïŒäœæãåæããªãã¡ã¯ã¿ãªã³ã°ã ããŒã¿ãŒã 2010
ïŒ
ãªãªãžãã« ïŒRobert C. MartinãClean CodeïŒA Handbook of Agile Software CraftsmanshipãPrentice Hallã2008幎ïŒ
泚é
äžæ£ãªã³ãŒãã§ãæ©èœããŸãã ãã ããã³ãŒãããã¯ãªãŒã³ãã§ãªãå Žåã¯ããããžã§ã¯ããšéçºäŒç€Ÿã®éçºãåžžã«åŠšå®³ãããã®ãµããŒããšã調æãã®ããã«ããªãã®ãªãœãŒã¹ã䜿çšããŸãã
ãã®æ¬ã¯åªããããã°ã©ãã³ã°ã«é¢ãããã®ã§ãã å®éã®ã³ãŒãäŸããã£ã±ãã§ãã ã³ãŒããããŸããŸãªæ¹åããæ€èšããŸããäžããäžãäžããäžãããã«ã¯å
åŽããã§ãã æ¬ãèªãã åŸãã³ãŒãã«ã€ããŠå€ããåŠã³ãŸãã ããã«ãè¯ãã³ãŒããšæªãã³ãŒããåºå¥ããæ¹æ³ãåŠã³ãŸãã è¯ãã³ãŒããæžãæ¹æ³ãšæªãã³ãŒããè¯ãã³ãŒãã«å€æããæ¹æ³ãåŠã³ãŸãã
ãã®æ¬ã¯3ã€ã®éšåã§æ§æãããŠããŸãã æåã®éšåã§ã¯ãã¯ãªãŒã³ãªã³ãŒããèšè¿°ããããã®ååããã¿ãŒã³ãããã³ææ³ã®æŠèŠã説æããŸãã 倧éã®ã³ãŒãäŸãæäŸãããŠããŸãã 2çªç®ã®éšåã¯ãè€éããå¢ãå®çšçãªã·ããªãªã§æ§æãããŠããŸãã åã·ããªãªã¯ãã³ãŒããã¯ãªãŒã³ã¢ããããããåé¡ã®ããã³ãŒããåé¡ã®å°ãªãã³ãŒãã«å€æããæŒç¿ã§ãã æ¬ã®ç¬¬äžéšã¯ããã®æ¬è³ªã®éäžçãªè¡šçŸã§ãã åæäžã«åéããããã¥ãŒãªã¹ãã£ãã¯ã«ãŒã«ãšãã³ãŒãã®åããã®ãªã¹ããå«ã1ã€ã®ç« ã§æ§æãããŸãã ãã®ããŒãã¯ãã³ãŒãã®èªã¿åããæžã蟌ã¿ãããã³ã¯ãªãŒãã³ã°ã®ããã»ã¹ã«ãããèãæ¹ã説æããç¥èããŒã¹ã§ãã
ãæèŠ
ãã®æ¬ãæ¯æããããã€ãã®è°è«ãããããããããéåžžã«èª¬åŸåããªãããã«èŠãããããããŸãããããããããã¹ãŠãŸãšãããšãããªãã¯æ¬ãå°ãªããšãããªãã®åŽã§çŽ°å¿ã®æ³šæãæã䟡å€ããããšçµè«ä»ããããšãã§ããŸãã
第äžã«ãããããããã»ããŒãã£ã³ã¯éåžžã«æåãªäººç©ã§ãããå€ãã®æåã§äººæ°ã®ããæ¬ãèšäºã®èè
ã§ãããç¹ã«ãSOLIDã®èšèšååãªã©ã®ã³ã³ã»ããã®èè
ã§ãã amazon.comã®4.5ïŒ67件ã®ã¬ãã¥ãŒïŒãstackoverflow Webãµã€ãã§ã®èšå€§ãªæ°ã®è¯å®çãªã¬ãã¥ãŒïŒ
ãã®æ¹æ³ã§æ€çŽ¢ïŒãããã³ãã®æ¬ã§ã®Googleã¬ãã¥ãŒã®æ€çŽ¢ã¯é£ãããããŸããïŒ
ãã®æ¹æ³ã§æ€çŽ¢ïŒã 第äžã«ãããã¯é«å質ã®æ¬ã§ãããå¿ããããªããªãŒãµãªã³ã°ã¹ã¿ã€ã«ã®ãã¬ãŒã³ããŒã·ã§ã³ã§ãã ã¯ãªãŒã³ã³ãŒãã®ãããã¯ã¯ã³ã³ãã¥ãŒã¿ãŒã®æç®ã§ã¯ç®æ°ãããã®ã§ã¯ãããŸãããããã«ã€ããŠã¯å€ãã®ããšãèšãããŠããŸãããããã®ããããããã¯ãããã¯ãŒã«ã«ããŠããŸãã ãã¬ãŒã³ããŒã·ã§ã³ã®ã¹ã¿ã€ã«ã¯æ確ã§ã·ã³ãã«ã§ãèè
ã¯ãŠãŒã¢ã¢ã®ã»ã³ã¹ããããŸãã
ç§ããã®æ¬ãèªã¿å§ãããšããæåã®çµµã¯ãã®ã¬ãã¹ã³ãéåžžã«èå³æ·±ããã®ã§ããããšãæããã«ããŸããã
ãããŠãç§ã¯ãŸã ããã«å€±æããŠããŸããã
PSãã®æ¬ã«ã¯ãã·ã¢èªã®ç¿»èš³ãããªããããŸãã ç§ã¯ç¿»èš³ã«åæããªããšããçšèªããããŸãããå
šäœçã«ããã·ã¢èªçã¯ç§ã«éåžžã«è¯ãå°è±¡ãäžããŸããïŒæ¬ã®2çªç®ã®ã¿ã€ãã«ã®ç¿»èš³ãé€ããŸããäœæãåæããªãã¡ã¯ã¿ãªã³ã°ãïŒã
ãµã€ããªã³ã¯
賌å
¥ ïŒ
books.ru ã
ozon.ru ã
amazon.comã¬ãã¥ãŒ ïŒ
ã°ãŒã°ã« ã
stackoverflowåŒçš ïŒ
åŒçšæ¬C.æ¥ä»ã SQLããã³ãªã¬ãŒã·ã§ãã«çè«ã SQLã³ãŒããæ£ããèšè¿°ããæ¹æ³ã ã·ã³ãã«ãã©ã¹ã 2010
ïŒ
ãªãªãžãã« ïŒCJæ¥ä»ãSQLããã³ãªã¬ãŒã·ã§ãã«çè«ãO'Reilly Mediaã2009幎ïŒ
泚é
SQLèšèªã¯ã©ãã«ã§ããããŸãã ããããããã䜿çšããã®ã¯ç°¡åã§ã¯ãããŸãããè€éã§æ··ä¹±ãããããSQLã³ãã³ããæžããšãã«ééããç¯ããããã§ãã SQLã®èåŸã«ããçè«ãç解ããããšã¯ãã³ãŒããæ£ããèšè¿°ãããããŒã¿ããŒã¹èªäœãä¿¡é Œã§ããä¿å®ã容æã§ããããšãä¿èšŒããããã®æè¯ã®æ¹æ³ã§ãã
ææ¡ãããæ¬ã§ã¯ã1970幎ã«ãããã®åé¡ã«å¯ŸåŠãå§ããæåãªå°é家ã§ããC.J. Dateããæ¥åžžã®SQLãã©ã¯ãã£ã¹ã«ãªã¬ãŒã·ã§ãã«çè«ãé©çšããæ¹æ³ã瀺ããŠããŸãã èè
ã¯ããã®ã¢ãã«ã®ããŸããŸãªåŽé¢ã詳现ã«èª¬æãã䞻匵ãã蚌æããé¢ä¿çè«ã«åŸã£ãŠãã®èšèªã䜿çšããå€ãã®äŸã瀺ããŸãã
ç¹å®ã®è£œåã«çžãããããšãªããåºçç©ã¯é·å¹Žã®ç 究çµéšã«åºã¥ããŠããããããŸã§ã§æãé¢é£æ§ã®é«ãè³æã®ãã¬ãŒã³ããŒã·ã§ã³ãè¡šããŸãã æ§ãããªãã®ããéåžžã«åºç¯ãªãã®ãŸã§ãå°ãªããšãSQLã®äœ¿çšçµéšããã人ã¯ããã®æ¬ãèªãããšã§å€§ããªå©çãšåã³ãåŸãã§ãããã
ãæèŠ
Chris Dateã¯ããªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ã®åéã§æãå°æ¬ããã人ç©ã®1人ã§ããã圌ã®ã¢ã«ãŠã³ãã§ã¯10å以äžã®æžç±ïŒãããŒã¿ããŒã¹ã·ã¹ãã å
¥éããå«ãïŒãš100ãè¶
ããç§åŠçäœåïŒãã®å€ãã¯ãã·ã¢èªã§citforum.ruã§å
¥æå¯èœã§ãïŒ ïŒ ããã¯ãçŸåšåºçãããŠããã¯ãªã¹ã»ããŒã¿ã«ããæåŸã®æ¬ã§ããã圌ã®ä»¥åã®æ¬ãããŒã¿ããŒã¹ã®è©³çŽ°ïŒå®è·µè
ã®ããã®ãªã¬ãŒã·ã§ãã«çè«ãã®è«ççãªç¶ãã§ãã ãã¹ãŠã®Dataã®æ¬ã¯åçŽãšã¯èšããŸããããèªãã®ã«ååãªã»ã©å°é£ã§ãã 圌ãã¯ãªã¬ãŒã·ã§ãã«ã¢ãã«ã®çè«çåŽé¢ãæ·±ã調ã¹ãŠããŸãã SQLã«åºã¥ããçŸä»£ã®DBMSå®è£
ãæ¹å€ããããšããããããŸãããã¥ãŒããªã¢ã«Dã«ã¯å€ãã®äŸã瀺ãããŠããŸããSQLèšèªãžã®åç
§ãäžèŠã§ããã®æ¬ãåŠç¿ããããã«ãã®æ¬ã«ååãªæéãå²ãæºåãã§ããŠããªãå Žåæ¬ã¯ããªãã«ãŽã£ããã§ãã ãã®ãããã¯ã«é¢ããSQLãªãã¡ã¬ã³ã¹ãŸãã¯å
¥éã³ãŒã¹ãå¿
èŠãªå Žåã¯ãä»ã®ãœãŒã¹ã«æ³šæãåããããšããå§ãããŸãã ããããããåºæ¬çãªããšãå匷ããã®ã«ååãªæéãè²»ããã€ãããªãããã®æ¬ã¯ããªãã«ãšã£ãŠåœ¹ã«ç«ã€ãããããŸããã
ãµã€ããªã³ã¯
賌å
¥ ïŒ
books.ru ;
ozon.ru ;
amazon.comã¬ãã¥ãŒ ïŒ
xaprbã«ããã¬ãã¥ãŒNeil Ford et alã97ãœãããŠã§ã¢ã·ã¹ãã ã¢ãŒããã¯ãã®ããã®ç 究ã ã·ã³ãã«ãã©ã¹ã 2010
ïŒãªãªãžãã«ïŒãã¹ãŠã®ãœãããŠã§ã¢ã¢ãŒããã¯ããç¥ã£ãŠããã¹ã97ã®äºæãO'Reilly Mediaã2009幎ïŒ
泚é
ãœãããŠã§ã¢ã¢ãŒããã¯ããšããŠã®ãã£ãªã¢ãæåãããã«ã¯ãã¢ãŒããã¯ãã£èšèšã®ãã¯ãããžãŒãšããžãã¹ã®äž¡æ¹ã®åŽé¢ã«ã€ããŠååãªç¥èãå¿
èŠã§ãã ãã®çããæ¬ã§ã¯ãäžçäžã®äž»èŠãªãœãããŠã§ã¢ã¢ãŒããã¯ãããçŽç²ã«æè¡çãªåé¡ãã¯ããã«è¶
ããéèŠãªéçºååã«ã€ããŠè°è«ããŠããŸãã
ãœãããŠã§ã¢ã¢ãŒããã¯ãã¯ãéçºããŒã ãšäŒç€Ÿã®çµå¶é£ã®éã®ä»²ä»è
ãšããŠæ©èœããŸãããããã£ãŠããã®è·æ¥ã§æåããã«ã¯ãããŸããŸãªæè¡ãç¿åŸããã ãã§ãªããããžãã¹ç®æšã«æ²¿ã£ããããžã§ã¯ãã§ã®äœæ¥ã確ä¿ããå¿
èŠããããŸãã ãã®æ¬ã§ã¯ã50人以äžã®ã¢ãŒããã¯ããèªåã®ä»äºã§æãéèŠã ãšèãããã®ã«ã€ããŠè©±ããä»ã®ãããžã§ã¯ãåå è
ãšã®ã³ãã¥ãã±ãŒã·ã§ã³ãæŽçããæ¹æ³ãã¢ãŒããã¯ãã£ã®è€éãã軜æžããæ¹æ³ãããã³éçºè
ããµããŒãããæ¹æ³ã«ã€ããŠã¢ããã€ã¹ããŸãã 圌ãã¯ãé·å¹Žã®çµéšããåŠãã å€ãã®æçšãªã¢ã€ãã¢ãšãã¯ããã¯ãgeneãã¿ãªãå
±æããŠããŸãã èè
ã¯ããã®æ¬ãå€ãã®ããã®ããã°ã©ããŒã®ã€ã³ã¹ãã¬ãŒã·ã§ã³ã®æºãšãªããè¡åã®ã¬ã€ãã«ãªãããšãæãã§ããŸãã
ãæèŠ
ç§ã¯ãã·ã¢èªã®åºçç©ã®ç§åŠç·šéè
ãšããŠåããŠããã®ã§ããã®ã¬ãã¥ãŒã§æ瀺ãããä»ã®æ¬ããããã®æ¬ã«ç²ŸéããŠããŸããããããç§ã®å€æã®å®¢èŠ³æ§ã«å¶éã課ããšã¯æããŸããã
ççŽã«èšã£ãŠãããã¯çå®ã§ã¯ãªãã®ã§ãã壮倧ãªãããå¿ããããªãããã楜ããããªã©ã®ãããªè¡šæ¬èªããã®æ¬ã«é©çšããããšã¯ã§ããŸããã ãã®æ¬ã¯ããã¡ãŠã©ãŒããã€ã€ãŒãããããããã¯ã®æ¬ã®é£ã«çœ®ãããšã¯ã§ããŸãããããããã»ãšãã©ã®ããã®éçºè
ã«åœ¹ç«ã€ãå
å®ãããé«å質ãããèå³æ·±ããæ¬ã§ãã ãããèªãã åŸãããªãã¯ããªãã®ãªãŒããŒã«ããªãã®è¶³ã§ãã¢ãéããããšãã§ããã§ããããããã¯å»ºç¯å®¶ã®ç§å¯çµç€Ÿã®ç¥èãªç¥èãæããã«ããŸããã ãããåæã«ãç¶ç¶çãªçµ±åã®å©ç¹ãªã©ã®åçŽãªæè¡çãªãã³ããããããŸãè³¢ããªããšããã¢ããã€ã¹ãåºæã®è€éæ§ã«å¯ŸåŠããããã®æšå¥šäºé
ãªã©ãããå²åŠçãªè³ªåã«è³ããŸã§ãèå³æ·±ããããã¯ãæ¬ã§åãäžããããŠããŸãã
åæ§ã®ãã¬ãŒã³ããŒã·ã§ã³åœ¢åŒã®æžç±ã¯æ°å幎ã«ããã£ãŠäººæ°ããããŸããïŒãã«ãã¯ã¹ã®æåãªãç¥è©±ã®ç·æãããšãã»ãŒéã§ããããšã«æ³šæããŠãã ããïŒãä»ã®å€ãã®çãšã¯ç°ãªãããã®ç 究æžã¯çãããŸããïŒ255ããŒãžã§97ã®ç ç©¶ïŒ ãã®çµæãèè
ã¯ãããã¯ãæããã«ããæ©äŒãæãããèªè
ãä¿¡ããããšãã§ããããŸãã¯ä¿¡ããããªããšããäºå®ã®ã¿ãè¿°ã¹ãããšãã§ããŸãã ãããã®äºå®ã®å€ãã¯ãèªè
ãèããããšããªãå Žåã§ã圹ç«ã¡ãŸããããããã®å€ãã¯ãããªã¥ãŒã ãå°ãããããèªè
ã®æèãããæããŠé ã«åŒã£ãããããšããããŸããã ããã«ããããã®ã¹ã±ããã®ã»ãšãã©ã¯ãã»ãšãã©ãã¹ãŠã®ããã®éçºè
ã«éŠŽæã¿ããããŸããããã®å€æ§æ§ã®ããã«ãã»ãšãã©ãã¹ãŠã®ãããèªåã«ãšã£ãŠèå³æ·±ããã®ãèŠã€ããã§ãããã
ãµã€ããªã³ã¯
賌å
¥ ïŒ
books.ru ;
ozon.ru ;
amazon.comã¬ãã¥ãŒ ïŒ
1ã2ã3é»åçïŒæ¬ã¯ã
97things.oreilly.com / wiki
/ index.php / 97_Things_Every_Software_Architect_Should_Know _-_ The_Bookã®å¥ã®OReilly wikiããŒãžã§ãæ¬ã®ãªãªãžãã«ã®æªç·šéã®å¯çš¿ãšããŠå
¥æã§ããŸãã
ãžã§ã³ã»ã¹ããŒãã CïŒã®è©³çŽ°ã第2çã2010幎8æ28æ¥
泚é
CïŒã¯æåã«å°å
¥ãããŠãã倧å¹
ã«å€æŽãããŸããã ã¢ããã°ã¬ãŒããããå€ãã®æ©èœã«ãããCïŒã¯ãããŸã§ä»¥äžã«è¡šçŸåè±ãã«ãªããŸããã ãã ããèšèªãæ倧éã«æŽ»çšããã«ã¯ã詳现ãªç解ãå¿
èŠã§ãã
CïŒã®è©³çŽ°ã第2çã¯ãCïŒããã®ãããªåŒ·åã§æè»ãªéçºããŒã«ã«ãã䟡å€ã®é«ãæ©èœã«éç¹ã眮ããŠããŸãã ãã®æ¬ã¯ãã·ãŒã³ã«ãããããŠããæ¬è³ªçã«å€æŽãããŠããªãCïŒã®ã³ã¢ãåããã·ã¥ããã®ã§ã¯ãªããããŒãžã§ã³2.0以éã®CïŒã§å€æŽãããæ©èœãšå®è·µãèªè
ã«æäŸããŸãã
ãã®å®å
šã«æ¹èšããã第2çã¯éåžžã«ææ°ã®ãã®ã§ãããCïŒ4ã®æ°æ©èœãšã³ãŒãã³ã³ãã©ã¯ããã«ããŒããŠããŸãã èªè
ã¯CïŒã®ç¹çŽ°ããç¿åŸããããªãããŒãªãããã飌ããªãããããããæ倧éã«æŽ»çšããæ¹æ³ãåŠã³ãŸãã ã€ã³ãµã€ããŒã®ãã³ãã¯ãé ããèœãšãç©Žãé¿ããæ¹æ³ãèªè
ã«æããŸãã ãã®æ¬ã¯ãCïŒã®åºæ¬ãåŠãã èªè
ã察象ãšããŠããŸãã
ãæèŠ
ä»å¹Žãæåéã1ãæïŒ2010幎8æ28æ¥ïŒã«ããžã§ã³ã¹ããŒãïŒCïŒIn DepthïŒã«ããçŽ æŽãããæ¬ã®ç¶ãããªãªãŒã¹ãããŸãã åã®çã«ã€ããŠè©±ããšãããã¯ãããŸã§ã«çºè¡ãããCïŒèšèªã«é¢ããæã匷åãªæ¬ã®1ã€ã§ãããšæèšã§ããŸãïŒããããªãã¿ãŒã®æ¬ãšæ··åããªãã§ãã ããããªãã¿ãŒã¯.netãã©ãããã©ãŒã ãšSkitã«ã€ããŠãŸã æžããŠããŸãïŒ -CïŒèšèªã«ã€ããŠïŒã æ¬ã¯æ¬åœã«ãã®ã¿ã€ãã«ã«çããŸãã ãããã¯ã¯éåžžã«æ·±ãèããããŠããŸãããããã«ããããããããã¬ãŒã³ããŒã·ã§ã³ã¹ã¿ã€ã«ã¯ã·ã³ãã«ã§æ確ã§ãããå€ãã®åªããèŠèŠçãªäŸããããŸãã
ããã«ãã³ã³ãã¥ãŒã¿ãŒã®æç®ã«èå³ããªããŠããJohn Skeetã®ååã«åºäŒã£ãå¯èœæ§ããããŸãã 圌ã¯éåžžã«äººæ°ã®ããããã°ã®èè
ã§ãããstackoverflow Webãµã€ãã®ãã³ããŒ1ã§ãããããCïŒèšèªãŸãã¯.netãã©ãããã©ãŒã ã«é¢é£ãã質åãžã®åçãæ¢ããŠãããšãã«ããã®äººããåçãèšäºã«åºããããå¯èœæ§ããããŸãã
ã§ãããããªãã®ããšã¯ç¥ããŸãããããã®æ¬ãåºçãããã®ãåŸ
ã¡ãããŸããã
ãµã€ããªã³ã¯
賌å
¥ ïŒ
amazon.com
åçã®ã¬ãã¥ãŒ ïŒãã®æ¬ã«
ã¯å€ãã®ã¬ãã¥ãŒ
ããããŸãã
ãããããã¹ãŠãåŒçšããæå³ã¯ãããŸãããã
ãšãªãã¯ã»ãªãããŒãã® ã¬ãã¥ãŒã匷調ãã䟡å€ã¯ãã
ãŸã ã
ã¢ã³ããŒã¹ã»ãã€ã«ã¹ããŒã°çã CïŒããã°ã©ãã³ã°èšèªã 第4çã 2010幎10æ18æ¥
泚é
ãç§èªèº«ã®çµéšã«åºã¥ããŠããããèªããã¹ãŠã®.NETéçºè
ã¯å°ãªããšã1ã€ã®ãã¢ããã®ç¬éãæã¡ããã®ããã®ããè¯ãéçºè
ã«ãªããšå®å
šã«èšãããšãã§ããŸããã
âãã³ã»ããã¯ã¹ã«ããåºæãã
人æ°ã®ããCïŒããã°ã©ãã³ã°èšèªã¯ãè¿
éãªã¢ããªã±ãŒã·ã§ã³éçºèšèªã®é«ãçç£æ§ãšãCããã³C ++ã®çã®åãå
ŒãåããŠããŸãã CïŒããã°ã©ãã³ã°èšèªã第4çã¯ãCïŒ4.0ã®ä¿¡é Œã§ãã泚éä»ãã®ãã¯ãã«ã«ãªãã¡ã¬ã³ã¹ã§ãã
èšèªã®ã¢ãŒããã¯ãã§ããã¢ã³ããŒã¹ã»ãã€ã«ã¹ããŒã°ãšåœŒã®ååã§ãããããºã»ããŒã¬ãŒã»ã³ãã¹ã³ããã»ãŠã£ã«ã¿ã ã¹ãããŒã¿ãŒã»ãŽãŒã«ãã«ãã£ãŠæžããããã®å·»ã¯ãCïŒ4.0çšã«å®å
šã«æŽæ°ããã³åç·šãããŸããã ãã®æ¬ã¯ãèšèªã®å®å
šãªä»æ§ãã9ã€ã®èåãªCïŒé人ã®èª¬æãåèè³æãã³ãŒããµã³ãã«ã泚éãšãšãã«æäŸããŸãã
å€ãã®æ³šéã¯ãããã°ã©ãã³ã°æ¬ã§ã¯ãã£ãã«èŠãããªãæ·±ãç解ãšå¹
åºãããããããŸãã æ¬ã®ã¡ã€ã³ããã¹ãã§CïŒèšèªã®æŠå¿µã玹ä»ããŠããããã説åŸåã®ãã泚éã¯ãããããéèŠã§ããçç±ãããããã©ã®ããã«äœ¿çšãããããä»ã®èšèªãšã©ã®ããã«é¢ä¿ããããããã«ã¯ã©ã®ããã«é²åãããã説æããŠããŸã
ãã®æ¬ã¯ãCïŒãç解ããããã¹ãŠã®éçºè
ã«ãšã£ãŠã®æ±ºå®çãªå¿
é ãªãã¡ã¬ã³ã¹ã§ãã
ãæèŠ
ããã¯ãæ°ãæåŸã«ã®ã¿å
¬éãããå¥ã®æ¬ã§ãããä»ããèšåããããšæããŸãã
ä»æ§ãèªãããšã¯ãåãªã人éã«ç®ã«èŠããå©çãããããããšãã§ããªãéåžžã«åççãªè·æ¥ã§ã¯ãªããšæããããããŸããïŒã¯ããç§èªèº«ãé·ãéããæã£ãŠããŸããïŒããããã§ã¯ãããŸããã ä»æ§ã¯ãã©ã€èšèªã§èšè¿°ãããŠããŸãããMSDNãä»ã®èè
ã®æ¬ã«ç°¡åã«çœ®ãæããããšãã§ãã䟿å©ãªæ
å ±ã倧éã«å«ãŸããŠããŸãã ãã®ãããªæ¬ã¯ïŒããªãé£ãããšã¯ããïŒã«ããŒããã«ããŒãŸã§èªãããšã¯ã§ããŸããã ããããç©è°ãéžããããªç¶æ³ãçºçããããç¹å®ã®ã±ãŒã¹ã§ã©ã®ãããªæ¯ãèããããå¿
èŠããããã調ã¹ãå¿
èŠãããå Žåã«ã¯ãäœåºŠãäœåºŠãæ»ã£ãŠããå¯èœæ§ããããŸãã ããã«ãååéã®èåãªå°é家ã«ãã£ãŠæžããã泚éã¯ããã®æ£åŒãªãã¬ãŒã³ããŒã·ã§ã³ãè£å®ãããã®æ¬ãèªãããšããã楜ããçµéšã«ããŸãã
ãµã€ããªã³ã¯
賌å
¥ïŒ
amazon.comåçã®ã¬ãã¥ãŒïŒ
1ã2B.ãã€ã€ãŒã ã¯ã©ã¹ã®ã¿ããïŒãªããžã§ã¯ããšå¥çŽãããŸãããã°ã©ã ããããšãåŠã¶ã 2009
泚é
ãªããžã§ã¯ããã¯ãããžãŒã®å
é§è
ã§ãããJoltè³ãšACM Software System Awardã®åè³è
ã§ãããã¥ãŒãªããã®Bertrand Meyerææãããããã°ã©ãã³ã°ã®åŠç¿ã楜ããããããã®ãããã®ã«ããŸãã Meyerã¯ãã°ã©ãã£ãã¯ã¹ãšãã«ãã¡ãã£ã¢ããµããŒãããè±å¯ãªãªããžã§ã¯ãæåãœãããŠã§ã¢ã·ã¹ãã äžã§ãã¬ãŒã³ããŒã·ã§ã³ãæ§ç¯ããŸããåŠçã¯ããã䜿çšããŠãåæ¥ããå°è±¡çãªã¢ããªã±ãŒã·ã§ã³ãäœæããæ°ããããã°ã©ãã³ã°ãã¯ããã¯ãåŠã³ãªãã培åºçã«ç解ã§ããŸãã
Touch of Classã®ãŠããŒã¯ãªç¹ã¯ãå®è·µçãªå®è·µçãªããã°ã©ãã³ã°ã¢ãããŒããšãåŠçãé«å質ã®ãœãããŠã§ã¢ã®æ§ç¯ãåŠç¿ããã®ãæ¯æŽããããšã«çŠç¹ãåœãŠãå¥å
šãªçè«çãµããŒãã®çµã¿åããã§ãã ãã«ã«ã©ãŒã®äœ¿çšã¯ãåºæ¿çãªããã°ã©ãã³ã°ã®æŠå¿µãå®çŸããŸãã
ãã®æ¬ã®äŸ¿å©ãªæ©èœã«ã¯ããœãããŠã§ã¢ã®å質ã«ãšã£ãŠéèŠãªå¥çŽã«ããèšèšã®äœ¿çšãšãæ£åŒãªæ¹æ³ã®ç©ãããªçŽ¹ä»ããããŸãã
ãªãã©ã·ãŒããªã©ãã¯ã¹ããŠãŒã¢ã©ã¹ãªæ¹æ³ã§ããã¬ãã«ã®ãã¯ããã¯ãæããããšã«ãããåŠçã«å€§ããªå©ç¹ãäžããŸãã
ãæèŠ
æ¬æžããªãªãŒã¹ãããŠããã»ãŒ1幎ãçµéããŠãããããä»æ¥ãã®æ¬ãæ¬æ°ãšåŒã¶ããšã¯éåžžã«å°é£ã§ãããã³ã³ãã¥ãŒã¿ã³ãã¥ããã£ããããŸã泚ç®ãããŠããªããããåŒãç¶ã泚ç®ããããšæããŸãã ããã¯ããã¥ãŒãªãã倧åŠã®ã³ã³ãã¥ãŒã¿ãŒãµã€ãšã³ã¹ã³ãŒã¹ã«åºã¥ããããªããžã§ã¯ãæåããã°ã©ãã³ã°ã®åéã§æãçå£ãªç§åŠè
ã®äžäººãããŒãã©ã³ããã€ã€ãŒã«ãã£ãŠæžãããæç§æžã§ãã ãã·ã¢ã®åºç瀟ããã®æ¬ãçæããªãã£ãããšã¯éåžžã«æ®å¿µã§ãããªããªãããã®æ¬ã¯ãåŠçãã³ã³ãã¥ãŒã¿ãŒãµã€ãšã³ã¹ã®ããŸããŸãªåéã®ç¥èãè£ãä»ã®å€ãã®å°é家ã«ãšã£ãŠçŽ æŽãããæç§æžã«ãªãããã§ãã ãã®æ¬ã¯ãå€æ°ã®æŠå¿µãåºæ¬çãªããŒã¿æ§é ãšã¢ã«ãŽãªãºã ãããã©ã ãã³ã³ãã¥ãŒãã£ã³ã°ããªããžã§ã¯ãæåããã°ã©ãã³ã°ãå¥çŽèšèšãŸã§ãå¹
åºããããã¯ãã«ããŒããŠããŸãã ã§ããããåºç瀟ããã€ã€ãŒææã®æ¬¡ã®æ¬ã«ãŸã å¿ãå€ãã泚æãæã£ãŠãããããšãæ¬åœã«é¡ã£ãŠããŸãã
ãµã€ããªã³ã¯
賌å
¥ïŒ
amazon.comè¿œå ãªã³ã¯ïŒæ¬ã®
å
¬åŒãŠã§ããµã€ã ã
æ°ããæ¬ã®ãªãªãŒã¹ã«é¢ããããŒãã©ã³ãã»ãã€ã€ãŒ