Why solve a problem twice? Design patterns let you apply existing solutions to your code - Stack Overflow
The most satisfying problems in software engineering are those that no one has solved before. Cracking a unique problem is something that you can use in job interviews and talk about in conferences. But the reality is that the majority of challenges you face will have already been solved. You can use those solutions to better your own software. Software design patterns are typical solutions for th
Can (a== 1 && a ==2 && a==3) ever evaluate to true?
Moderator note: Please resist the urge to edit the code or remove this notice. The pattern of whitespace may be part of the question and therefore should not be tampered with unnecessarily. If you are in the "whitespace is insignificant" camp, you should be able to accept the code as is. Is it ever possible that (a== 1 && a ==2 && a==3) could evaluate to true in JavaScript? This is an interview qu
teratailã€ãƒ†ãƒ©ãƒ†ã‚¤ãƒ«ã€‘｜ITエンジニア特化型Q&Aサイト
OR メールアドレスã§ç™»éŒ²ä¸Šè¨˜ãƒœã‚¿ãƒ³ã®ã‚¯ãƒªãƒƒã‚¯ã«ã‚ˆã‚Šã€åˆ©ç”¨è¦ç´„ åŠã³Â å€‹äººæƒ…å ±ã®å–り扱ã„ ã«é–¢ã™ã‚‹è¦é …ã«åŒæ„ã—ãŸã‚‚ã®ã¨ã—ã¾ã™ã€‚ ※X(æ—§Twitter)ã§ã®ç™»éŒ²æ™‚ã«ä¸å…·åˆãŒç™ºç”Ÿã™ã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ãã®éš›ã¯ä»–ã®ç™»éŒ²æ–¹æ³•ã‚’ã”利用ãã ã•ã„。 アカウントをãŠæŒã¡ã®æ–¹ã¯ã“ã¡ã‚‰ã‹ã‚‰ãƒã‚°ã‚¤ãƒ³
Coding Horror: Googleã«å•é¡Œã‚¢ãƒª
Coding Horror: Trouble In the House of Google Coding Horrorã§æœ‰åãªJeff AtwoodãŒã€ã‚¹ãƒ‘ムサイトå•é¡Œã«è¨€åŠã—ã¦ã„る。 Jeff Atwoodã¯Stack Overflowã®ç®¡ç†äººã§ã‚る。Stack Overflowã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã®ãŸã‚ã®è³ªå•ç®±ã‚’æä¾›ã—ã¦ã„るサービスã§ã‚る。質å•ã¨å›žç”ã¯ã€ã‚µã‚¤ãƒˆã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã«ã‚ˆã£ã¦è¡Œã‚れる。 2010年度ã®stackoverflow.comã®ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯å…ƒ 88.2%ã‚‚ã®ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ãŒã€ãŸã£ãŸã²ã¨ã¤ã®ã‚½ãƒ¼ã‚¹ã‹ã‚‰ã‚„ã£ã¦ãã‚‹ã¨ã„ã†ã¨ãã€ãã®ã‚½ãƒ¼ã‚¹å…ƒã«æ„Ÿã˜ã‚‹ã“ã¨ã¯ãƒ»ãƒ»ãƒ»ã€Œå±é™ºã€ã§ã‚る。ã“ã®è€ƒãˆã¯ã€ãƒ—レゼントã•ã‚ŒãŸé¦¬ã®å£ã‚’ãã®å ´ã§ç¢ºèªã—ã¦é¦¬é½¢ã‚’調ã¹ãŸã‚Šã™ã‚‹ãらã„ã«ï¼ˆè¨³æ³¨ï¼šæ…£ç”¨å¥ã€Don't look a gift horse in the mouth）ã€å¤±ç¤¼ãªã“ã¨ã‹ã‚‚ã—ã‚Œãªã„。ã‚ã‚‹ã„ã¯ã€å–引先ã®æ‚ªå£ã‚’
[PR] QAhubテストé‹ç”¨é–‹å§‹ã®ãŠçŸ¥ã‚‰ã› MOONGIFT
ã„ã¤ã‚‚MOONGIFTã‚’ã”覧ã„ãŸã ãã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚MOONGIFTã§ã¯æœ¬æ—¥ã‚ˆã‚ŠIT技術者ã€ãƒ‡ã‚¶ã‚¤ãƒŠãƒ¼å‘ã‘ã®Q&Aサイト「QAhubã€ã‚’テストé‹ç”¨é–‹å§‹ã—ã¾ã—ãŸã€‚ QAhub - IT技術者ã€Webデザイナーå‘ã‘ã®Q&A - QAHub http://qahub.jp/ QAhubã¨ã¯ï¼Ÿ QAhubã¯Railsベースã®Q&Aã€Shapadoをベースã«æ§‹ç¯‰ã•ã‚ŒãŸã‚ªãƒ¼ãƒ—ンソース・ソフトウェアã§ã™ã€‚MOONGIFTã¯ãƒãƒ¼ã‚«ãƒ©ã‚¤ã‚ºã¨å¹¾ã¤ã‹ã®ãƒã‚°ãƒ•ã‚£ãƒƒã‚¯ã‚¹ã‚’è¡Œã£ã¦ãŠã‚Šã€å¾Œæ—¥æœ¬å®¶ã‚µã‚¤ãƒˆã«åæ˜ ã®ç”³è«‹ã‚’ã—ã¾ã™ã€‚ システムã¨ã—ã¦ã¯Joel on Softwareã§çŸ¥ã‚‰ã‚Œã‚‹ã‚¸ãƒ§ã‚¨ãƒ«æ°ã®é–‹ç™ºã—ãŸStackOverFlow.comã«ä¼¼ã¦ãŠã‚Šã€ãƒ¦ãƒ¼ã‚¶é–“ã®Q&Aã¨æŠ•ç¥¨ã«ä¼´ã£ã¦ãƒã‚¤ãƒ³ãƒˆã‚’å¾—ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ãã®ãƒã‚¤ãƒ³ãƒˆã«ã‚ˆã£ã¦æŠ•ç¨¿å†…容ã®ç·¨é›†ã‚„マイナスã®æŠ•ç¥¨ã¨ã„ã£ãŸç‰¹åˆ¥ãªã‚¢ã‚¯ã‚·ãƒ§ãƒ³ãŒã§ãるよã†ã«ãªã‚Šã¾ã™ã€‚ã¾ãŸã€ç‰¹å®šã®
![[PR] QAhubテストé‹ç”¨é–‹å§‹ã®ãŠçŸ¥ã‚‰ã› MOONGIFT](https://cdn-ak-scissors.b.st-hatena.com/image/square/217802b36f588b00a25512df53c363abd9f0cc57/height=288;version=1;width=512/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fmoongift%2Fattaches%2F3384%2Flist.%3F1354404677)
1
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
Android Install apk using busybox command-line
{{#tags}}- {{label}}
{{/tags}}