2007å¹´04æ25æ¥12:00 ã«ãã´ãªLightweight LanguagesBlogosphere Digestã- ä»æ¥ã«ã§ã使ãã¹ãJavaScriptã®7ã¤ã®ãã¯ãã㯠è¯è³ªã®è¨äºã ãã«å ¨è¨³ãããã£ãã®ã ãã©ãæéããªãã®ã§ç´¹ä»ã¨æé²ã Digital Web Magazine - Seven JavaScript Techniques You Should Be Using Today ãµã³ãã«ã³ã¼ãã¯ãé©å®æ¸ãæãã¦ããã¾ãã 1. Branch when possible - åå²ã¯ãªãã¯ã㧠ããã¯å®ä¾ãè¦ãæ¹ãæ©ãã§ããããã¯ãã¹ãã©ã¦ã¶ã¼å¯¾å¿ã®addListener()ãèãããæ©è½ã ããèããã°ã以ä¸ã§OKã function addListener(el, type, fn) { if ( window.addEventListener ) { el.addE
ååã¾ã§ã¯ï¼ä¸»ã«ã¯ãã¹ãµã¤ãã»ã¹ã¯ãªããã£ã³ã°ã®ããå¼±æ§ã¨ãã®å¯¾çã«ã¤ãã¦è§£èª¬ãã¦ãããæçµåã¨ãªãä»åã¯ï¼ã¯ãã¹ãµã¤ãã»ã¹ã¯ãªããã£ã³ã°ä»¥å¤ã®ãã¤ã³ã¸ã§ã¯ã·ã§ã³ç³»ãããå¼±æ§ã«ã¤ãã¦è§£èª¬ãããå ·ä½çã«ã¯ï¼SQLã¤ã³ã¸ã§ã¯ã·ã§ã³ï¼OSã³ãã³ãã»ã¤ã³ã¸ã§ã¯ã·ã§ã³ï¼HTTPãããã¼ã»ã¤ã³ã¸ã§ã¯ã·ã§ã³ï¼ããã¦ã¡ã¼ã«ã®ç¬¬ä¸è ä¸ç¶ã§ããã SQLã¤ã³ã¸ã§ã¯ã·ã§ã³å¯¾çã«ã¯ãã¤ã³ãå¤æ°ã®å©ç¨ãæé© ã¾ãï¼SQLã¤ã³ã¸ã§ã¯ã·ã§ã³ããè¦ã¦ãããã対çã«ã¯äºã¤ã®æ¹æ³ããããä¸ã¤ã¯ï¼SQLã®ããã¤ã³ãå¤æ°ï¼æ³¨1ï¼ãã使ãæ¹æ³ã§ããããã¤ã³ãå¤æ°ã®æ¸å¼ã¯ããã°ã©ãã³ã°è¨èªã«ãã£ã¦ç°ãªããï¼ä¸ä¾ã¨ãã¦ï¼Perlã使ã£ãå ´åã«ï¼ãã¹ã¯ã¼ãèªè¨¼ã®SQLããã¤ã³ãå¤æ°ã§æ¸ãæããä¾ã示ãï¼å³1ï¼ã ï¼æ³¨1ï¼ ãæºåãããæ(Prepared Statement)ãã¨ããã®ãJIS SQLã§ã®ç¨èªã ããã¾ãæ®åãã¦ããªããã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}