-
java»ù´¡ÖªÊ¶£¨i++¸öÊÂÀý£©
java»ù´¡ÖªÊ¶£¨i++¸öÀý×Ó£©packagecom.j05.day0317.test;importjava.util.Scanner;publicclasstest{publicstaticvoidmain(String[]args){abc1();}/**±à³ÌÊäÈëÕûÊýaºÍb£¬Èôa»òb´óÓÚ100£¬ÔòÊä³öa¡¢bµÄºÍÓë100µÄ²î£¬·ñÔòÊä³öÁ½ÊýÖ®ºÍ¡£*/publicstaticvoidabc1(){S...
85
ÈÈ¶È -
PL/SQLÓû§Ö¸ÄÏÓë²ÎÕÕ-µÚ¶þÕÂplsql»ù´¡
PL/SQLÓû§Ö¸ÄÏÓë²Î¿¼--µÚ¶þÕÂplsql»ù´¡µÚ¶þÕÂPL/SQL»ù´¡Ò»¡¢×Ö·û¼¯ÔÚPL/SQL³ÌÐòÖУ¬ÔÊÐí³öÏÖµÄ×Ö·û¼¯°üÀ¨£º´óСд×Öĸ(A-ZºÍa-z)Êý×Ö(0-9)·ûºÅ()+-*/<>=!~^;:.¡¯@%,"#$&_|{}?[]ÖÆ±í·û¡¢¿Õ¸ñºÍ»Ø³µ·ûPL/SQL¶Ô´óСд²»Ãô¸Ð£¬ËùÒÔ£¬³ýÁËÔÚ×Ö·û´®ºÍ×Ö·ûÖУ¬Ð¡Ð´×ÖĸºÍËü¶ÔÓ¦µÄ´óд×ÖĸÊǵȼ۵ġ£¶þ¡¢´Ê·¨µ¥ÔªPL/SQL°üº¬ºÜ¶à´Ê·¨...
69
ÈÈ¶È -
SQL Server 2008 ½»»¥Ê½SQLÓïÑÔ·¶ÀýÁ·Ï°
SQLServer2008½»»¥Ê½SQLÓïÑÔʵÀýÁ·Ï°Êý¾Ý¿âѧϰ³õ²½Ò»¡¢Êý¾Ý¶¨Òå(Ò»)¡¢»ù±¾±í²Ù×÷ÏȽ¨Á¢schoolÊý¾Ý¿â£¬ÔÚschoolÊý¾Ý¿âÀï×öÒÔϵIJÙ×÷¡£1.½¨Á¢»ù±¾±í1£©´´½¨Ñ§Éú±íStudent£¬ÓÉÒÔÏÂÊôÐÔ×é³É£ºÑ§ºÅSNO£¨INTÐÍ£¬Ö÷Â룩£¬ÐÕÃûSNAME£¨CHARÐÍ£¬³¤¶ÈΪ8£¬·Ç¿ÕΨһ£©£¬ÐÔ±ðSEX£¨CHARÐÍ£¬³¤¶ÈΪ2£©£¬ËùÔÚϵDEPTNO£¨INTÐÍ£©¡£2£©´´½¨¿Î³Ì±íCourse£¬ÓÉÒÔÏÂÊô...
62
ÈÈ¶È -
µÚÊ®ÈýÕ BIRT±í¸ñÒýÇæAPI¼°±¨±íAPI
µÚÊ®ÈýÕÂBIRT±¨±íÒýÇæAPI¼°±¨±íAPI13.1±¨±íÒýÇæÏê½â£¬API½á¹¹BIRT°üº¬¼¸¸öÒýÇæ¡£Ò»¸öÒýÇæÊÇÒ»¸öÌṩһ¸öÌØ¶¨ÁìÓòµÄ¹¦ÄܵÄÒ»Ì×JavaAPI¡£ÀýÈ磬Êý¾ÝÒýÇæ°üº¬¹ÜÀíÊý¾ÝµÄAPI£¬Í¼±íÒýÇæ°üº¬Éú³ÉÒ»¸öͼ±íµÄAPI¡£Ò»°ã¶øÑÔ£¬BIRT°üº¬ËĸöÒýÇæ£¬±¨±íÉè¼ÆÒýÇæ£¨designEngine£©£¬±¨±íÒýÇæ(reportengine)£¬Í¼±íÒýÇæ(chatengine)£¬Êý¾ÝÒýÇæ(dataengine...
145
ÈÈ¶È -
php Ï··¨·½·¨
phpħÊõ·½·¨__construct()__set()__get()__isset()__unset()__autoload()__call()__clone()__invoke()__sleep()__wakeup()__construct()¹¹Ôì·½·¨:ÔÚPHPÖеĹ¹Ôì·½·¨ÒªÇó²»ÄܽøÐй¹Ôì·½·¨µÄÖØÔØ,¼´¹¹Ôì·½·¨Ö»ÓÐÒ»¸ö.?function__construct($name="ËÎ",$sex=""...
29
ÈÈ¶È -
CUDAϵÁÐѧϰ£¨5£©GPU»ù´¡Ëã·¨: Reduce, Scan, Histogram
CUDAϵÁÐѧϰ£¨Î壩GPU»ù´¡Ëã·¨:Reduce,Scan,Histogramß÷~²»Öª²»¾õµ½ÁËCUDAϵÁÐѧϰµÚÎå½²£¬Ç°¼¸½²ÖÐÎÒÃÇÖ÷Òª½éÉÜÁË»ù´¡GPUÖеÄÈíÓ²¼þ½á¹¹£¬ÄÚ´æ¹ÜÀí£¬taskÀàÐ͵ȣ»ÕâÒ»½²ÖÐÎÒÃǽ«½éÉÜ3¸ö»ù´¡µÄGPUËã·¨£ºreduce£¬scan£¬histogram£¬ËüÃÇÔÚ²¢ÐÐËã·¨Öзdz£³£Óã¬ÎÒÃÇÔÚ±¾ÎÄÖзֱð¾ÍÆä¹¦ÄÜÓô¦£¬´®ÐÐÓë²¢ÐÐʵÏÖ½øÐвûÊö¡£1.Taskcomplexitytaskc...
652
ÈÈ¶È -
Ò»¸ömysql²éѯÓйØÎÊÌâ
Ò»¸ömysql²éѯÎÊÌâ×òÌìдÁ˸ö¶ÔÓÚÎÒÀ´ËµºÜ¸´ÔÓµÄsqlÓï¾ä¡£ÕâÀïÏȷŸöͼ£ºÏÖÔÚµÄÐèÒªµÄÊý¾ÝÈçͼ£º´Óproduct±íÖÐÄõ½id,nameÁ½¸ö×ֶΣ¬´Óbuy_contract_ItemºÍsale_contract_ItemÖÐÄõ½quantity,totalMoneyÕâÁ½¸ö×ֶΣ¬ÔÙ´Óbuy_contractºÍsale_contractÖÐÄõ½contract_date×ֶΣ¬Í¬Ê±ÒÔºÏͬǩ¶¨Ê±¼äΪ²éѯÌõ¼þ½«...
139
ÈÈ¶È -
Android ʹÓÃNineOldAndroidsʵÏÖѤÀõÄListView×óÓÒ»¬¶¯É¾³ýItemЧ¹û
AndroidʹÓÃNineOldAndroidsʵÏÖѤÀöµÄListView×óÓÒ»¬¶¯É¾³ýItemЧ¹û×ªÔØÇë×¢Ã÷±¾Îijö×ÔxiaanmingµÄ²©¿Í£¨http://blog.csdn.net/xiaanming/article/details/18311877£©£¬Çë×ðÖØËûÈ˵ÄÐÁÇÚÀͶ¯³É¹û£¬Ð»Ð»£¡½ñÌ컹ÊǸø´ó¼Ò´øÀ´×Ô¶¨Òå¿Ø¼þµÄ±àд£¬×Ô¶¨ÒåÒ»¸öListViewµÄ×óÓÒ»¬¶¯É¾³ýItemµÄЧ¹û£¬Õâ¸öЧ¹û֮ǰÒѾʵÏÖ...
58
ÈÈ¶È -
android¡ªOpenGL¡ªGL10²½Öè½âÎö
android¡ªOpenGL¡ªGL10·½·¨½âÎö½Ó¿ÚGL10Éϼ¶½Ó¿Ú£ºGLϼ¶½Ó¿Ú£ºGL11¹«¹²½Ó¿ÚGL10¼Ì³ÐÓÚGLGL10½Ó¿Ú°üº¬ÁËJava£¨TM£©³ÌÐòÓïÑÔΪOpenGL°ó¶¨µÄºËÐŦÄÜ¡£OES_byte_coordinates,OES_single_precision,OES_fixed_point,OES_read_format,ÒÔ¼°OES_compressed_paletted_textur...
7
ÈÈ¶È -
android Java ±ÊÊÔÊÔÌâ
androidJava±ÊÊÔ¿¼Ìâǰ19ÌâΪ³£¿¼ÌâÄ¿£¡£¡£¨°æ±¾ºÅ£º201108141031£©1¡¢AndroidµÄËÄ´ó×é¼þÊÇÄÄЩ£¬ËüÃǵÄ×÷Óã¿32¡¢Çë½éÉÜÏÂAndroidÖг£ÓõÄÎåÖÖ²¼¾Ö¡£33¡¢androidÖе͝»ÓÐÄļ¸À࣬ËüÃǵÄÌØµãºÍÇø±ðÊÇʲô34¡¢androidÖÐÓÐÄļ¸ÖÖ½âÎöxmlµÄÀࣿ¹Ù·½ÍƼöÄÄÖÖ£¿ÒÔ¼°ËüÃǵÄÔÀíºÍÇø±ð¡£35¡¢ListViewµÄÓÅ»¯·½°¸46¡¢Çë½éÉÜÏÂAndroidµÄÊý¾Ý´æ´¢·½Ê½¡£...
37
ÈÈ¶È -
MySQL²ËÄñÈëÃŽ̳Ì
MySQL³õѧÕßÈëÃŽ̳Ì1¡¢MySQL°²×°(Window7°²×°)ÔÚÈκΰ汾µÄWindowsĬÈϰ²×°ÊÇÏÖÔÚ±ÈÒÔǰҪÈÝÒ׵ö࣬MySQLÇÉÃîµØ´ò°ü°²×°³ÌÐò¡£Ö»ÐèÏÂÔØ°²×°°ü£¬ËæµØ°ÑËü½âѹËõ£¬²¢ÔËÐÐmysql.exe.ÏÂÔØµØÖ·£ºhttp://dev.mysql.com/downloads/Ò³ÃæÈçÏÂͼËùʾ£ºÕâÀïµã»÷£ºDOWNLOADÁ´½Ó£¬½øÈëÒ»ÏÂÒ³Ãæ£ºÕâÀïµã»÷£ºDOWNLOADÁ´½Ó£¬½øÈëÒ»ÏÂÒ³Ãæ£ºÕâÀïÒªÇó×¢...
103
ÈÈ¶È -
ÓÃjavaʵÏÖÐÂÀËÅÀ³æ,´úÂëÍêÕû±æÎö(½öÕë¶Ôµ±Ç°SinaSignOnÓÐЧ)
ÓÃjavaʵÏÖÐÂÀËÅÀ³æ,´úÂëÍêÕûÆÊÎö(½öÕë¶Ôµ±Ç°SinaSignOnÓÐЧ)ÏÈÀ´¿´ÎÒÃǵÄweb.xmlÎļþ£¬ÈçÏÂ1<!DOCTYPEweb-appPUBLIC2"-//SunMicrosystems,Inc.//DTDWebApplication2.3//EN"3"http://java.sun.com/dtd/web-app_2_3.dtd">45<web-app>6<...
40
ÈÈ¶È -
Androidͨ¹ý´úÂëÄ£ÄâÎïÀí¡¢ÒøÄ»µã»÷ʼþ
Androidͨ¹ý´úÂëÄ£ÄâÎïÀí¡¢ÆÁÄ»µã»÷ʼþ±¾ÎĽ²µÄÊÇͨ¹ýʹÓôúÂ룬¿ÉÒÔ¿ØÖÆÊÖ»úµÄÆÁÄ»ºÍÎïÀí°´¼ü£¬Ò²¾ÍÊÇ˵²»Ö»ÊÇÔÚijһ¸öAPPÀïÈ¥²Ù×÷£¬¶øÊÇÕû¸öÊÖ»úϵͳ¡£getevent/sendeventgetevent&sendeventÊÇandroidϵͳϵÄÒ»¸ö¹¤¾ß£¬¿ÉÒÔÄ£Äâ¶àÖÖ°´¼üºÍ´¥ÆÁ²Ù×÷£¬²úÉúµÄÊÇrawevent£¬rawevent¾¹ýeventhub´¦Àí²úÉú×îÖÕµÄgestureʼþ¡£gete...
74
ÈÈ¶È -
MyBatis(5)¡¢¶¯Ì¬SQLÓï¾ä
MyBatis(Îå)¡¢¶¯Ì¬SQLÓï¾ä?ÓÐЩʱºò£¬sqlÓï¾äwhereÌõ¼þÖУ¬ÐèҪһЩ°²È«Åжϣ¬ÀýÈ簴ijһÌõ¼þ²éѯʱÈç¹û´«ÈëµÄ²ÎÊýÊǿգ¬´Ëʱ²éѯ³öµÄ½á¹ûºÜ¿ÉÄÜÊǿյģ¬Ò²ÐíÎÒÃÇÐèÒª²ÎÊýΪ¿Õʱ£¬ÊDzé³öÈ«²¿µÄÐÅÏ¢¡£Ê¹ÓÃOracleµÄÐòÁС¢mysqlµÄº¯ÊýÉú³ÉId¡£ÕâʱÎÒÃÇ¿ÉÒÔʹÓö¯Ì¬sql¡£???????ÏÂÎľù²ÉÓÃmysqlÓï·¨ºÍº¯Êý£¨ÀýÈç×Ö·û´®Á´½Óº¯ÊýCONCAT£©¡£??3.1selectKey?±êÇ©?...
24
ÈÈ¶È -
android ×Ô¶¨ÒåPreferecne¸ñ¾Ö
android×Ô¶¨ÒåPreferecne²¼¾Ö1.PreferenceActivity½éÉÜPreferenceActivity¼Ì³ÐListActivityËüÊÇÒÔÒ»¸öÁбíµÄÐÎʽÔÚÕ¹ÏÖÄÚÈÝ£¬Ëü×îÖ÷ÒªµÄÌØµãÊÇÌí¼ÓPreference¿ÉÒÔÈÿؼþµÄ״̬³Ö¾Ã»¯´¢´æ£¬¾Ù¸öÀý×Ó±ÈÈçÓû§Ñ¡ÖÐcheckboxºóÍ˳öÓ¦ÓÃÈ»ºóÔÚ½øÈëÓ¦Óã¬ÕâʱÓû§Ï£Íû¿´µ½µÄÊÇcheckbox±»Ñ¡ÖУ¬ËùÒÔÈí¼þÐëÒª¼Ç¼Óû§Ã¿´Î²Ù×÷µÄ¹ý³Ì²¢ÇÒ³Ö¾Ã...
13
ÈÈ¶È -
AndroidÓ¦ÓóÌÐò×ÊÔ´µÄ±àÒë¸ú´ò°ü¹ý³Ì·ÖÎö (ת×ÔÀÏÂ޵IJ©¿Í)
AndroidÓ¦ÓóÌÐò×ÊÔ´µÄ±àÒëºÍ´ò°ü¹ý³Ì·ÖÎö(ת×ÔÀÏÂ޵IJ©¿Í)??ÎÒÃÇÖªµÀ£¬ÔÚÒ»¸öAPKÎļþÖУ¬³ýÁËÓдúÂëÎļþÖ®Í⣬»¹Óкܶà×ÊÔ´Îļþ¡£ÕâЩ×ÊÔ´ÎļþÊÇͨ¹ýAndroid×ÊÔ´´ò°ü¹¤¾ßaapt£¨AndroidAssetPackageTool£©´ò°üµ½APKÎļþÀïÃæµÄ¡£ÔÚ´ò°ü֮ǰ£¬´ó²¿·ÖÎı¾¸ñʽµÄXML×ÊÔ´Îļþ»¹»á±»±àÒë³É¶þ½øÖƸñʽµÄXML×ÊÔ´Îļþ¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃǾÍÏêϸ·ÖÎöXML×ÊÔ´ÎļþµÄ±àÒëºÍ´ò°ü¹ý³Ì£¬...
25
ÈÈ¶È -
C#¸´½¨¾µäÈ«Ãæ»ã×Ü
C#ÖØ¹¹¾µäÈ«Ãæ»ã×ÜC#ÖØ¹¹¾µäÈ«Ãæ»ã×Ü1¡¢·â×°¼¯ºÏ¸ÅÄ±¾ÎÄËù½²µÄ·â×°¼¯ºÏ¾ÍÊǰѼ¯ºÏ½øÐзâ×°£¬Ö»Ìṩµ÷ÓöËÐèÒªµÄ½Ó¿Ú¡£ÕýÎÄ£ºÔںܶàʱºò£¬ÎÒÃǶ¼²»Ï£Íû°ÑһЩ²»±ØÒªµÄ²Ù×÷±©Â¶¸øµ÷Óöˣ¬Ö»ÐèÒª¸øËüËùÐèÒªµÄ²Ù×÷»òÊý¾Ý¾ÍÐУ¬ÄÇô×ö·¨¾ÍÊÇ·â×°¡£Õâ¸öÖØ¹¹ÔÚ΢ÈíµÄ´úÂë¿âÒ²¾³£Óöµ½¡£±ÈÈç×î¾µäµÄÊôÐÔ¶Ô×ֶεķâ×°¾ÍÊÇÒ»¸öºÜºÃµÄÀý×Ó£¬ÄÇôÏÂÃæÎÒÃǽ«¿´µ½¶Ô¼¯ºÏµÄ·â×°£¬ÈçÏ´úÂëËùʾ£¬µ÷ÓöËÖ»ÐèÒªÒ»¸ö¼¯ºÏµÄÐÅÏ¢£¬¶øÎÒÃÇÔòÌá...
81
ÈÈ¶È -
SQL2005ÖеÄÊÂÒËÓëËø¶¨
SQL2005ÖеÄÊÂÎñÓëËø¶¨³ö´¦£ºhttp://blog.csdn.net/happyflystone??????ÖÕÓÚ¶¨ÏÂÐÄÀ´Ð´Õâ¸öÊÂÎñÓëËø¶¨µÄÎÄÕ£¬Ï±ʺó²Å·¢ÏÖÕæµÄºÜÄÑд£¬½»Ò×ÖÐÊÂÎñÓëËø¶¨Õâ¸ö»°Ìâ¹ýÓÚ¸´ÔÓ£¬ÉõÖÁÓÐЩ»¹Ãþ²»×Å£¨¾ÍÊÇͨ¹ýDMV»òDMF»òÆäËü¹¤¾ßÄã¿ÉÄܺÜÄÑ¿´µ½ËüµÄ×ÙÓ°£©£¬ÈÃÈËÓеãÈÃÈËÍû¶øÖ¹²½£¬µ«ÊǼÈȻ˵ÁËҪд£¬Ëƺõ²»¼ÌÐøÏÂÈ¥²»ÊÇÎҵķç¸ñ¡£ÔÚ½ÓÏÂÀ´µÄ¼¸ÆªÎÄÕ£¨ÆäʵÎÒÒ²²»ÖªµÀÒª¼¸Æª£©ÀïÎÒ¾Í...
89
ÈÈ¶È -
СµÜÎÒ×Ô¼ºµÄAndroidÃæÊÔÊÔÌâ×ܽáÕûÀí
ÎÒ×Ô¼ºµÄAndroidÃæÊÔÊÔÌâ×ܽáÕûÀíhttp://blog.sina.com.cn/s/blog_ad991b1601018mjc.html2013-5-9ºÅ²¹³ä£º½ñÌì×îеÄÌÚÑ¶ÃæÊÔÌ⣬Ӧ¸Ã˵ÊÇËùÓÐÃæÊÔÖÐ×îÄѵģ¬ÎÒ¸öÈ˸оõ¡£¶øÇÒÊǸöÅ®ÃæÊÔ¹Ù£¬ºÃàËÆ¤°¡£¬¹þ¹þ¡£ÌÚÑ¶ÃæÊÔÌâ1.inta=1;intresult=a+++3<<2;2.inta=2;intresult=...
60
ÈÈ¶È -
Java³£¼ûÒì³£Áбí
Java³£¼û´íÎóÁбíJava³£¼û´íÎóÁÐ±í£ºÕÒ²»µ½·ûºÅ£¨symbol£©ÀàXÊÇpublicµÄ£¬Ó¦¸Ã±»ÉùÃ÷ÔÚÃûΪX.javaµÄÎļþÖÐȱʧÀà¡¢½Ó¿Ú»òö¾ÙÀàÐÍȱʧXȱʧ±êʶ·û·Ç·¨µÄ±í´ïʽ¿ªÍ·ÀàÐͲ»¼æÈÝ·Ç·¨µÄ·½·¨ÉùÃ÷;ÐèÒª·µ»ØÀàÐÍÊý×éÔ½½ç(java.lang.ArrayIndexOutOfBoundsException)×Ö·ûÔ½½ç(java.lang.StringIndexOutOfBoundsExceptio...
52
ÈȶÈ