IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant technologies such as generative AI, data science, AI, and open source.
Scaffoldã§çæããã¢ããªã±ã¼ã·ã§ã³ã¯åºçºç¹ã«ããããèªç«ããå®æåã®ã¢ããªã±ã¼ã·ã§ã³ã§ã¯ããã¾ããããã®ãããéçºè ãããã¸ã§ã¯ãã«é©ããå½¢ã«ãªãããã«æãå ããå¿ è¦ãããã¾ããããããæ¯åä¼¼ããããªä¿®æ£ãè¡ãã®ã§ããã°ãçæããæç¹ã§ãã®ä¿®æ£ãåæ ããã¦ããæ¹ããããçç£æ§ãåä¸ãã¾ããããã§æ¬ç¨¿ã§ã¯ãScaffoldãã«ã¹ã¿ãã¤ãºããæ¹æ³ãç´¹ä»ãã¾ãã
via del.icio.us/popular Javascript Gamerã§ãBrickslayerã¨ããJavascriptã§ä½ã£ããããã¯å´©ãã²ã¼ã ã®ä½ãæ¹ãå ¬éããã¦ããã éçºç°å¢ã¯ Firefox + Firebug + ã好ã¿ã®ã¨ãã£ã¿ã Javascriptæ¬ä½ã¯ãprototype.jsãã¼ã¹ã§ãã¹ãã©ã¤ã表示ãã¢ãã¡ã¼ã·ã§ã³å¦çããã¼ãã¼ãå ¥åãå½ããå¤å®ã(Flashçµç±ã§)å¹æé³ãªã©ã«ã¤ãã¦ããããã½ã¼ã¹ã¤ãã§è§£èª¬ããã¦ããã ã¾ãããã¤ã¹ã³ã¢è¨é²ã®ã»ãã¯PHPã«ãããµã¼ãå´ã®ã¹ã¯ãªãããã¡ããã¨ç¨æããã¦ããã ã¾ã ã¢ã«ãã¡ãªãªã¼ã¹ã¨ãããã¨ã ããã©ããã¼ã¸ä¸ã§ã¯ãããã¯å´©ãã²ã¼ã ãã¡ããã¨åãã¦ãããã½ã¼ã¹ãä¸æ¬ãã¦ãã¦ã³ãã¼ããããã¨ãã§ããã ãã®è¨äºã¯ç§»è»¢åã®å¤ãURLã§å ¬éãããæã®ãã®ã§ãããã¯ãã¼ã¯ãæ°æ§ã§åæ£ãã¦ããå ´åãããã¾ãã移転åã¯ç¾å¨
Firefoxæ¡å¼µæ©è½(extension)ã®ä½ãæ¹ Firefoxæ¡å¼µæ©è½(extension)ã®ä½ãæ¹ã説æãã¾ãã Firefox æ¡å¼µæ©è½ã¨ã¯ Firefox add-onã®ä¸ç¨®ã§ãã add-onã¯æ¬¡ã®ããã«åé¡ã§ãã¾ãã plugin ...å®ä½ã¯exeãdllãC++ã§ä½æãç´ äººã«ã¯ãå§ããã¾ãã æ¤ç´¢ãã¼ ...å®ä½ã¯XMLã®è¨å®ãã¡ã¤ã«ã®ã¿ãè¦ãã°åããã®ã§èª¬æã¯ãã¾ãã ã¹ãã«ãã§ãã«ã...æ¥æ¬èªã«ã¯ç¡ç¸ãªã®ã§æªèª¿æ»(ãã¶ããã¡ã¤ã«ãä½ãã ã) æ¡å¼µæ©è½ ...å®ä½ã¯XMLãJavaScriptã¨CSSãå¿ è¦ãªããC++ã§æ¸ãXPCOMããããã説æãã¾ã ãã¼ã ...æ¡å¼µæ©è½ã®ãµãã»ãããCSSã®ã¿ã®å ´åããã¼ãã¨å¼ã³ã¾ã
æããã¸ã§ã¯ãã®ãã¹ããµã¼ãç°å¢ãä»ã®ããã¸ã§ã¯ãã¨æ··å¨ãã¦ãããããªã©ã¤ãã©ãªãå ¥ãä¹±ãå§ãã¦æ°æã¡æªããªã£ã¦ããã®ã§ãèªåã®ãã¼ã«ã«ãã·ã³ï¼WindowsXPï¼ã®VM Playerä¸ã«Fedoraãã»ããã¢ãããããã®ä¸ã§ãã¹ãç°å¢ãæ§ç¯ãã¾ãããå ¥ãããã®ãã»ãããããã®ã¯ãããªæãã httpd mysql(-server) php samba Java ant Red5 ãã®ä¸ã§Red5ã®ã¤ã³ã¹ãã¼ã«æ¹æ³ãã¡ã¢ã£ã¦ããã¾ããæè¿Webä¸ã§ããããã¨ãããã¦ãã人ãå¢ãã¤ã¤ããã®ã§ããããã¯ãã¾ã ã¾ã æ¥æ¬èªã®æ å ±ã¯å°ãªãã®ã§ãã¤ã¾ããªãæ å ±ã§ãç¡ãããã¯ãã£ãã»ããããã§ããããã以ä¸ãFedora5ä¸ã§ã®ã¤ã³ã¹ãã¼ã«æ¹æ³ã®ã¡ã¢ã ãã¿å ã¯ãã®ã¤ã³ã¹ãã¼ã«ããã¥ã¢ã«ã§ãããã®æ å ±ã¯ããããé¢åãªè¡¨ç¾ã«ãªã£ã¦ããããå®éã¯ééã£ã¦ããããããã¨ãå²ãã¨ããã¾ãã JDKã®ã¤ã³ã¹ãã¼ã«
Red5 ãé¢ç½ãããã¤ã³ã¹ãã¼ã«ãã¦ã¡ãã£ã¨ããã£ã¦ã¿ãã ç°å¢ CentOS 4.5 with VMware Server Java ãã¤ã³ã¹ãã¼ã« Java ã JPackage ããå ¥ããã cd /etc/yum.repos.d wget http://www.jpackage.org/jpackage.repo jpackage.repo ãã¨ãã£ã¿ã§éãã¦ã [jpackage-rhel] name=JPackage (free) for Red Hat Enterprise Linux $releasever mirrorlist=http://www.jpackage.org/jpackage_rhel-$releasever.txt failovermethod=priority gpgcheck=1 gpgkey=http://www.jpackage.org/jpa
ã5åãããã§Cometã使ã£ãChatãä½ãæ¹æ³ã ãå®éã«ãã£ã¦ã¿ã¾ããããã¨ã çµè«ããè¨ãã°ããããã°ãã°5åã§ããããããã£ã¦æãã§ãã æé ããç解ã§ãã¦ãã°ã¼ã¡ã¼ã¡ãã£ã¦ã10åã¯ããããªãããããªãããªãã ç·¨éãããã¡ã¤ã«ã¯ãã®ãã¼ã¸ã«è¼ãã¦ããã®ãå ¨ã¦ã ãã ã¦ãã¨ã§ã説æéå§ã ï¼åæï¼ shooting_starã¯gem installæ¸ã¿ã¨ãã¾ã ã¢ããªåãç§å ããã®åç»ã¨éãã®ã¯æ°ã«ããªãã§ä¸ãã ï¼æºåï¼ railsã³ãã³ãã§ã¢ããªã±ã¼ã·ã§ã³çæ $ rails shot_chat create create app/controllers create app/helpers create app/models meteor_strikeãã©ã°ã¤ã³ãã¤ã³ã¹ãã¼ã« $ cd shot_chat $ ./script/plugin install svn://r
ã¯ããã«ãAlinous-Coreã¯ãWeb-DBã¢ããªã±ã¼ã·ã§ã³ãä½æããããã®éçºè¨èªç°å¢ã§ããç°å¢ã¯Eclipseãã©ã°ã¤ã³ã¨ãã¦æä¾ããã¦ããããã©ã°ã¤ã³ã®ä¸ã«ã¯ãAlinous Scriptã®ã¨ãã£ã¿GUIãããã°ç°å¢ãããã°ç¨çµè¾¼ã¿ãµã¼ãï¼å®è¡ç°å¢ï¼ ããå«ã¾ãã¦ãã¾ããAlinous-Coreã®éçºç°å¢ã¯ããµãã¼ããã¼ã¸ããç¡æã§ãã¦ã³ãã¼ããããã¨ãã§ããããªã¼ã¦ã§ã¢ã¨ãã¦æä¾ããã¦ãã¾ãã対象èªè ãAlinous-Coreã¯ãç°¡åãªSQLã®ç¥èHTMLã®ã¿ã°ãç解ããç¥è ããããã°ã誰ã§ãç°¡åã«æ±ããã¨ãã§ãã¾ãããã®ãããWebãã¶ã¤ãã¼ã®æ¹ã§ããã¶ã¤ã³ã¯å¾æã ããã©ãããã°ã©ã ã¯ã©ããâ¦â¦ããä»äºã®å¹ ãå¢ããããã«Javaãåå¼·ãããé£ããããâ¦â¦ãã¨ãã£ãçµé¨ãæã£ã¦ããæ¹ã«ãããããã§ãããã²ææ¦ãã¦ã¿ã¦ãã ãããAlinous-Coreã§ä½ãå¤ããã®ãï¼ããã®
Google Gearsã®ã¯ã¼ã«ãã¼ã«ã¨ã¯ Webã¢ããªã±ã¼ã·ã§ã³ããªãã©ã¤ã³ã§ã使ç¨å¯è½ã«ãããGoogle Gearsããçºè¡¨ããä¸é±é以ä¸ãçµéããGearsã使ç¨ããWebã¢ããªã±ã¼ã·ã§ã³ããã§ã«ç»å ´ãã¦ãã¦ãããWebã¢ããªã±ã¼ã·ã§ã³éçºè ã«ã¨ã£ã¦ãç¡è¦ãããã¨ãã§ããªãæè¡ãã ã¨è¨ããã ãããæ¬èªã§ãããããæ¹ã ã®ãå½¹ã«ç«ã¦ããããããã¾ã§äºåº¦ã«æ¸¡ã£ã¦Google Gearsãç¨ããããã°ã©ãã³ã°æ¹æ³ããç´¹ä»ãã¦ããã Google Gearsã«å«ã¾ããæ©è½ã¯ã大ããããã¼ã«ã«ãµã¼ããããã¼ã¿ãã¼ã¹ããã¯ã¼ã«ãã¼ã«ãã®3ã¤ã«åããããã ãã¼ã«ã«ãµã¼ãã¯ãWebãã¼ã¸ã«é¢ãããªã½ã¼ã¹(HTMLãã¡ã¤ã«ãJavaScriptãã¡ã¤ã«ãç»åãã¡ã¤ã«ãã¹ã¿ã¤ã«ã·ã¼ãâ¦ãªã©)ãã¯ã©ã¤ã¢ã³ããã·ã³ã«ãã£ãã·ã¥ãã¦ããæè¡ã ããããã¯ã¼ã¯ã«æ¥ç¶ãã¦ããªãç°å¢ã§ããã¼ã¸ã表示ãããã¨ãã§ãã
対象OSï¼Windows 2000 Professionalï¼Windows XP Professionalï¼Windows 2000 Serverï¼Windows Server 2003 解説 ãã¾ããã¡ã¼ã«ããã¾ãã¾ãªä»äºã®èµ·ç¹ã«ãªã£ã¦ããã¨ãã人ãå¤ãã®ã§ã¯ãªããããã¼ã ã§ã®æ å ±äº¤æãä¼è°ã®æ¡å ã社å¤ã®åå¼å ã¨ã®é£çµ¡ãªã©ã«å ããåå¿é²ä»£ããã®ã¡ãã»ã¼ã¸ãèªåèªèº«ã«ã¡ã¼ã«ãã¦ããã¨ãã人ãããããã ã ãããªã£ã¦ããã¨ããã¹ã¦ã®æ å ±éç¥ãã¡ã¼ã«ã«ä¸æ¬åããããªããç¹ã«èªè ãã·ã¹ãã 管çè ãªãããã¾ãã¾ãªç®¡çæ¥åã®éç¥ãã¡ã¼ã«ã§åãåãããã¨èãã¦ãããããããªããä¾ãã°ããµã¼ãããã³ã°ã¢ããããã¨ãããã¡ã¤ã¢ã¦ã©ã¼ã«ãã¯ã¼ã ã®ã¢ã¿ãã¯ãåããã¨ãããã¼ããã£ã¹ã¯ã®å®¹éããã£ã±ãã«ãªã£ãã¨ããã¢ããªã±ã¼ã·ã§ã³ã®ã¡ã¢ãªã»ãªã¼ã¯ã«ãã£ã¦ä½¿ç¨å¯è½ã¡ã¢ãªãé¼è¿«ï¼ã²ã£ã±ãï¼ããã¨ããªã©ãã¡ã¼ã«ã§é
Scaffoldã§çæããã¢ããªã±ã¼ã·ã§ã³ã¯åºçºç¹ã«ããããèªç«ããå®æåã®ã¢ããªã±ã¼ã·ã§ã³ã§ã¯ããã¾ããããã®ãããéçºè ãããã¸ã§ã¯ãã«é©ããå½¢ã«ãªãããã«æãå ããå¿ è¦ãããã¾ããããããæ¯åä¼¼ããããªä¿®æ£ãè¡ãã®ã§ããã°ãçæããæç¹ã§ãã®ä¿®æ£ãåæ ããã¦ããæ¹ããããçç£æ§ãåä¸ãã¾ããããã§æ¬ç¨¿ã§ã¯ãScaffoldãã«ã¹ã¿ãã¤ãºããæ¹æ³ãç´¹ä»ãã¾ãã
AIR ãAIR(Adobe Integrated Runtime)ã(ã³ã¼ããã¼ã Apollo)ã¨ã¯ãAdobe社ãéçºä¸ã®Flashæè¡ãå©ç¨ãããã¹ã¯ãããã¢ããªã±ã¼ã·ã§ã³ã®å®è¡ç°å¢ã Flashã¨ã®éãã¯ãWEBãã©ã¦ã¶ã«æç¸ãããã ãã¹ã¯ãããã®ãã¼ããã£ã¹ã¯ã¸ã®ã¢ã¯ã»ã¹ãã¯ãªãããã¼ãããã©ãã°&ãããããæ¡å¼µåç»é²ã¨ãã£ãæ©è½ãå©ç¨ã§ããç¹ãFlashã ãã§ãªããHTML/JavaScript/CSSãPDFãåä½ããããã«ã¹ããã¯ã®HTML/JavaScript/CSSã«å¯¾å¿ãã¦ãããããAjaxã®ãã¼ã¸ã表示å¯è½ã OSã«ä¾åããªããã¹ã¯ãããã¢ããªã±ã¼ã·ã§ã³å®è¡ç°å¢ã¨ãã¦ã¯.Netã¨Javaããããã.Netã¯äºå®ä¸Windowsã®ã¿ãã対å¿ãã¦ãªããJavaã¯ã©ã³ã¿ã¤ã ã®ã¤ã³ã¹ãã¼ã«ãã¦ã¼ã¶ã¼ã«ã¯æ·å± ãé«ãã¨ããæ¬ ç¹ããããããã«å¯¾ãAIRã¯Windows
Erlangãããããã°ã©ãã³ã°è¨èªã使ã£ã¦ä½ãããããã¨ãã æè¿ã®æµè¡ã¿ããã§ããå»å¹´ã¯Haskellãæµè¡ãã¾ãããã ç 究室å ã§åãå«ãã¦Erlangã«èå³æ´¥ã ã¨ãã人ãã ä½äººãããã®ã§ãä»ãããï¼ãããããï¼ã¨å§ãã¦ã¿ã¾ããã 以ä¸ã¯Debian Etch Linuxã§Erlangã使ã£ãHello Worldã« ãã©ãçãã¾ã§ã®æ¹æ³ã¨ãèªç¿ç¨ã®è³æã¸ã®ãªã³ã¯ã§ãã 15åã§Hello Worldã表示ãã¦ã¿ã¾ãããã # åã¯è¡¨ç¤ºã¾ã§ã«30å以ä¸ãããã¾ãããã»ã»ã»ã Erlangã§Hello World Erlangã®èªã¿æ¹ - ã¢ã¼ã©ã³ - Erlangã¨ã¯ Erlangãã¤ã³ã¹ãã¼ã« Debian Etchã§ã¯apt-getããã ãã§ããæéã¯5åããããããã¾ãã Windowsã®äººã¯ãErlang.orgã§ãã¤ããªãã¡ã¤ã«ãé å¸ãã¦ããã®ã§ã ãããã¤ã³ã¹ãã¼ã«ãã¦
æ±è¨¼ãã©ã¤ã ä¸å ´ã®å¯ä¸ã®ãªã³ã©ã¤ã³è±ä¼è©± åå¿è åãã«æ¥æ¬äººè¬å¸«ã®ã¬ãã¹ã³ãæä¾ 5,000ãè¶ ããè±å¯ãªææ æ¡ç¨ç1ï¼ ã®é¸ããããããè¬å¸«é£ ç§å¦çæ ¹æ ã«ããã¬ãã¹ã³ã¡ã½ãã ã¬ãã¹ã³ã®5ååäºç´ãã§ãã æ6æããæ·±å¤1æã¾ã§åè¬ã§ãã ã¬ã¢ã¸ã§ãè±ä¼è©±ã¯ãTESOLã¨ããè±èªãã¤ãã£ãã§ãªãæ¹ã«è±èªãæããããã®è³æ ¼ã«åºã¥ããç ä¿®ãåãã6,000åã®ããã®è¬å¸«ãæ å½ãã¾ãã åç´è ããä¸ç´è ã¾ã§å®å¿ãã¦è±èªå¦ç¿ã«åçµããã¨ãã§ãã¾ãã è±ä¼è©±åã®åä¸ã«å¿ è¦ãªã¬ãã«ããç®çã«ãã£ãææãé¸ã¹ã¾ãã第äºè¨èªçè«ãCEFRï¼ã»ãã¡ã¼ã«ï¼ã«åºã¥ãããªãªã¸ãã«ææãããã£ã¦ãã¾ãã CEFRï¼ã»ãã¡ã¼ã«ï¼ã¨ã¯ãå¤å½èªã®ç¿ç度ãéç¨è½åã測ãå½éçãªææ¨ã®ãã¨ã§ãã大å¦å ¥è©¦èªå®ã®è±èªæ¤å®è©¦é¨ã®ã¹ã³ã¢æ¯è¼ã«ãå©ç¨ããã¦ãã¾ãã ã¬ã¢ã¸ã§ãè±ä¼è©±ã¯ãè±èªå¦ç¿ã«æ«æããããªã¨ãã¯æ¥æ¬äººã«ã¦ã³ã»ã©ã¼
Scaffoldã§çæããã¢ããªã±ã¼ã·ã§ã³ã¯åºçºç¹ã«ããããèªç«ããå®æåã®ã¢ããªã±ã¼ã·ã§ã³ã§ã¯ããã¾ããããã®ãããéçºè ãããã¸ã§ã¯ãã«é©ããå½¢ã«ãªãããã«æãå ããå¿ è¦ãããã¾ããããããæ¯åä¼¼ããããªä¿®æ£ãè¡ãã®ã§ããã°ãçæããæç¹ã§ãã®ä¿®æ£ãåæ ããã¦ããæ¹ããããçç£æ§ãåä¸ãã¾ããããã§æ¬ç¨¿ã§ã¯ãScaffoldãã«ã¹ã¿ãã¤ãºããæ¹æ³ãç´¹ä»ãã¾ãã
http://d.hatena.ne.jp/amachang/20070413/1176421425 åå¼·ä¼ã®ãã¨ãããã¦ãã®è¨äºã®å¾ã ããä¸åº¦èªåã®ä¸ã§prototypeã«ã¤ãã¦ã¾ã¨ãã¦ã¿ãã ä¸ã®å®è¡çµæãè¦ã¦ãé¦ããããã人ã¯æ¯éã¨ãèªãã§ããã ããã°ã¨æãã ï¼ã£ã¦ãé¦ãããããã®ã¯åã ããï¼ï¼ï¼ var Box = function(size){ this.size = size; }; Box.prototype = { color: "red" }; var box = new Box(10); alert(box.color); // red Box.prototype = { color: "blue" }; alert(box.color); // red var box2 = new Box(11); alert(box2.color); // blue Box.p
ãã®ã¨ã³ããªã¼ã¯ä»¥ä¸ã®ã¨ã³ããªã¼ã¸ã®è§£çã§ã 404 Blog Not Found:javascript - åæã«æ·»å - JavaScriptå ¥é ã¯ããã« åã¯ãã¾ãããã°ãä¸çæ¸å½æ¸ãã®ã¯å«ãã§ããã§ããã¤ãé©å½ã«è¨èã¯å°ãªãã«ã½ã¼ã¹ã ãã§è§£èª¬ãã¦ããããä»åã¯ãããã ãã§ã¯ä¼ãããªãã¨ããã¾ã§çªã£è¾¼ã¾ãã¦ãã¾ã£ãã®ã§ãåãä¼ãããã£ãæå³ããã¨ç´°ãã説æãã¦ãããã¨æãã¾ãã æç« ãè¦æãªã®ã§ãå¤ãªè¨ãåãã§èªã¿è¾ãã£ããããã¨æãã¾ãããããããé¡ããã¾ãã ä¸å¿ãå¼¾ããã«ã¯æã£ã¦ããã¾ãããå¥ã«å¼¾ããã«åã¿ã¤ãã¦ãã訳ã§ã¯ãªãã§ãããã ãå¼¾ããã®ãããªæå人ã«çªã£è¾¼ã¾ããããåã®è¬ç¾©ãèãã¦ãããã¨ã³ã¸ãã¢ãåãæããããã¨ä¸å®ã«ãªã£ã¦ãã¾ãã®ã§ã¯ãªããã¨æã£ãã®ã§ããåã®è¬ç¾©ãèãã«ããã人ã«ã¯ãèåã§ããããã 100 % ã®èªä¿¡ã¨åæ°ãä»ãã¦æ¬²ããï¼ããã°ã©ã ãæ¸ãä¸ã§
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}}