python ã®ãã£ã¯ã·ã§ããªã¯åå¨ããªããã¼ãåç §ãã㨠KeyError ãçºçãããã§ä½¿ç¨åã« has_key() ã使ã£ã¦ãã¼ã®åå¨ã調ã¹ããããå¿ è¦ããããè¤æ°ã®ãã£ã¯ã·ã§ããªã使ã£ã¦ãã¨ãã«ã if æããã£ã±ãæ¸ãã®ãé¢åã ãªãã¨æã£ã¦ããã ãã©ãsetdefault() ã使ãã°é¢åãä¸æ°ã«è§£æ¶ããããã¨ãç¥ã£ãã åå¨ããªããã¼ãåç §ããã¨ãããªãã >>> d = {} >>> d['hoge'] Traceback (most recent call last): File "<stdin>", line 1, in <module> KeyError: 'hoge' setdefault() ã使ç¨ããã¨ãããªæã >>> d = {} >>> d.setdefault('hoge', 'fuga') 'fuga' >>> d {'hoge': 'fuga'} >>
å㯠JavaScript ã好ãã ãã§ããã ãå¤ãã®ãã¨ã JavaScript ã§æ¸ã¾ãã¦ãã¾ãããã¨èãã¦ããã 以å㯠JavaScript ã§ã¯çµµãé³ãæ±ããã¨ãã§ããªãã¨ããç¹ãããã«ããã¯ã«ãªã£ã¦ï¼å¿ç¨ã®å¹ ãçãã¦ããããããæè¿ã«ãªãã¨ï¼ Canvas è¦ç´ ã®ãããã§çµµãæ±ããã¨ãã§ããããã«ãªã£ããï¼ Flash ã代è¡å½¹ã«ãããã¨ã«ãã£ã¦é³ãåºããããã«ãªã£ããã¨ï¼ããããç¶æ³ãå¤ãã£ã¦ãã¦ããã ããã§ä»åã¯ï¼ä»¥åããæ©ä¼ãããã°è§¦ã£ã¦ã¿ããã¨æã£ã¦ãã Processing.js 㨠SoundManager 2 ã使ã£ã¦ï¼ JavaScript ã«ãããªã¼ãã£ãªï¼ãã¸ã¥ã¢ã«ããã°ã©ãã³ã°ã«ææ¦ãã¦ã¿ãã Processing.js ã¨ã¯ Processing.js ã¯ï¼ãã¸ã¥ã¢ã«ãã¶ã¤ã³åãããã°ã©ãã³ã°è¨èª Processing ã模ãã¦ä½ããã JavaScr
Unlike Lightâs older phones, the Light III sports a larger OLED display and an NFC chip to make way for future payment tools, as well as a camera.
å æ±è²´æãªãã£ã·ã£ã«ããã°ãå æ¬æ¨ã§åãã¦ããå 社é·ã®ã¢ã¡ããã ä¸è¬çã«ã¯ãããªã¨ã¢ã³ã¨ãå æ±ã¨ãå¼ã°ãã¦ãã¾ããã³ã¡ã³ãã¯ãªã¢ã«ã¿ã¤ã ã«ã¯åæ ããã¾ãããç§ã«ã³ã³ã¿ã¯ããåãããã¨ãã¯ã[email protected]ã¸ã¡ã¼ã«ã§ãç¸è«ãã ããã ãã®ãããæ代ã«ãããä¼æ¥ã®ãã¤ãã®å¤ãã¯æªã ã«æ帳ãã¤ãã£ã¦ãããã æã¡éã³ã¨ãé¢åããããªãã®ãï¼å¤±ããããã©ãããã¤ããï¼ç§ã¯å ¨é¨ã±ã¼ã¿ã¤ã§ãã£ã¦ããããããiPhoneã®ã¹ã±ã¸ã¥ã¼ã«ã«çµ±åããããã¨ãæã£ã¦ããã±ã¼ã¿ã¤ã¸ã£ã³ãã¼ã®ç§ã¯å¸¸ã«ã±ã¼ã¿ã¤ãã§ãã¯ãã¦ããã失ãããªããã ãªãã±ã¼ã¿ã¤ã ãã¯ã ã§ãªãã§æ帳ãªãã ããï¼ã¡ã¢ã¨ãæ¤ç´¢ã§ããªãã¦ä¸ä¾¿ãããªããã ãããï¼ä¼è°ã¨ãã¡ã¢ã¨ã£ã¦ãã®ãï¼ã§ãä¼è°ä¸ã§è©±ããããã¨ã§æ帳ã«ã¡ã¢ã¨ããªãããããªããã¨ã£ã¦ãããªã«ç¡ãã¯ããªãã ããããããã¡ã¢åããµããã¦ããã ããªãã ããï¼ ãã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}