-
Android Developer£ºAllocation TrackerÑÝÁ·
AndroidDeveloper£ºAllocationTrackerÑÝʾÕâ¸öÑÝʾչʾÁËAllocationTracker¹¤¾ßÔÚAndroidStudioÖеĻù±¾Ó÷¨ºÍÁ÷³Ì¡£AllocationTracker¼Ç¼ÁËÒ»¸öappµÄÄÚ´æ·ÖÅ䣬ÁгöËùÓзÖÅä¶ÔÏó£¬ÓÃÓÚ·ÖÎöËûÃǵ÷ÓöÑÕ»£¬´óСºÍ·ÖÅä´úÂëÖÜÆÚ¡£ËüµÄÓÅÊÆ£ºÈ·¶¨ÄÄÀïÓÐÐí¶àÀ´ÖÁ´óÖÂÏàͬµÄ»Øµ÷¶ÑÕ»£¬ÀàËƵĶÔÏóÀàÐÍ£¬Ôڷdz£¶ÌµÄʱ¼äÄÚ·ÖÅäºÍ»ØÊÕ¡£ÕÒµ½ÔÚÄãµÄ´úÂë...
40
ÈÈ¶È -
IOÁ÷05-±ÏÏò¶«JAVA»ù´¡½Ì³ÌÊÓƵѧϰ±Ê¼Ç
IOÁ÷05--±ÏÏò¶«JAVA»ù´¡½Ì³ÌÊÓƵѧϰ±Ê¼ÇDay2010´´½¨javaÎļþÁбí11Properties¼òÊö12Properties´æÈ¡13Properties´æÈ¡ÅäÖÃÎļþ14PropertiesÁ·Ï°15PrintWriter16ºÏ²¢Á÷17ÇиîÎļþ10´´½¨javaÎļþÁбíÁ·Ï°£º½«Ò»¸öÖ¸¶¨Ä¿Â¼ÏµÄjavaÎļþµÄ¾ø¶Ô·¾¶£¬´æ´¢µ½Ò»¸öÎı¾ÎļþÖУ¬½¨Á¢Ò»¸öjavaÎļþÁбíµÄÎļþ¡£Ë¼Â·£º1.¶ÔÖ¸¶¨µÄĿ¼½ø...
3
ÈÈ¶È -
·¶Àý̽Ë÷ClassÎļþ
ʵÀý̽Ë÷ClassÎļþclassÎļþÊÇÖ¸ÒÔ.classΪÎļþºó׺µÄJavaÐéÄâ»ú¿É×°ÔØÎļþ¡£ÎÞÂÛ¸ÃclassÎļþÊÇÔÚlinuxÉϽøÐбàÒëµÄ£¬»¹ÊÇÔÚwindows»·¾³Ï±àÒëµÄ£¬ÎÞÂÛÐéÄâ»úÊÇÔÚºÎÖÖƽ̨ÏÂʵÏÖºÍÔËÐеģ¬classÎļþʹµÃJavaÐéÄâ»ú¿ÉÒÔÕýÈ·µÄ¶ÁÈ¡¡¢½âÊÍËùÓеÄclassÎļþ¡£ÔÚ·ÖÎöºÍÑо¿classÎļþ֮ǰ£¬ÏÈÌá³öÓÐһЩÎÊÌ⣺1.Àà/½Ó¿Ú(classÎļþÒ²¿ÉÄܶ¨ÒåµÄÊǽӿڣ¬ËùÒÔ»¹ÊDz»ÒªÀí½â...
54
ÈÈ¶È -
×ܽá
TomcatÔ´Âë·ÖÎö¡ª¡ªÆô¶¯ÓëÍ£Ö¹·þÎñÇ°ÑÔÊìϤTomcatµÄ¹¤³ÌʦÃÇ£¬¿Ï¶¨¶¼ÖªµÀTomcatÊÇÈçºÎÆô¶¯ÓëÍ£Ö¹µÄ¡£¶ÔÓÚstartup.sh¡¢startup.bat¡¢shutdown.sh¡¢shutdown.batµÈ½Å±¾»òÕßÅú´¦ÀíÃüÁ´ó¼ÒÒ»¶¨ÖªµÀ¸ÄÈçºÎʹÓÃËü£¬µ«ÊÇËüÃǾ¿¾¹ÊÇÈçºÎʵÏֵģ¬ÓÈÆäÊÇshutdown.sh½Å±¾£¨»òÕßshutdown.bat£©¾¿¾¹ÊÇÈçºÎºÍTomcat½ø³ÌͨÐŵÄÄØ£¿±¾ÎĽ«Í¨¹ý¶ÔT...
655
ÈÈ¶È -
°²×¿ Hacking Part 17 ÆÆÒëAndroidÓ¦ÓÃ
°²×¿HackingPart17ÆƽâAndroidÓ¦Óñ¾ÎÄÖУ¬ÎÒÃǽ«»á½éÉÜһЩ»ù±¾µÄÄ£ÄâÆ÷¼ì²â·½·¨²¢ÔÚ¼ì²âµ½Ä£ÄâÆ÷ʱÖÕÖ¹³ÌÐòÔËÐС£È»ºóÎÒ»á½éÉܹ¥»÷ÕßÈçºÎÓÃһЩÃâ·ÑµÄ¹¤¾ßÀ´ÈƹýÕâЩ¼ì²â¡£±¾ÎĵÄÖ÷ҪĿ±êÊÇÑÝʾ¹¥»÷ÕßÈçºÎͨ¹ýÐÞ¸ÄÓ¦ÓÃÀ´¸Ä±äÆ书ÄÜ¡£ÄæÏò¹¤³Ì¼ÆËã»ú±à³ÌÖУ¬ÄæÏò¹¤³ÌÊÇÒ»ÖÖÈí¼þ·ÖÎö¼¼Êõ£¬ÓÃÓÚʶ±ðºÍÀí½âÓ¦ÓóÌÐò£¬Í¨³£ÊÇΪÁËÖØÐÂʵÏÖ³ÌÐò£¬»òÕßÊÇ·ÂÕÕ³ÌÐò£¬ÒÖ»òÊÇÑ°ÕÒ³ÌÐòÈõ...
162
ÈÈ¶È -
Android ÅäÖÃʹÓà GreenDao ¿Î³Ì
AndroidÅäÖÃʹÓÃGreenDao½Ì³Ì?GreenDao½éÉÜandroid¿ª·¢µÄ±¾µØÊý¾Ý¿â´æ´¢ÊÇsqlite¡£greenDAOÓ¦¸ÃËãÊǵ±Ç°×î»ðµÄÊý¾Ý¿â¿ªÔ´¿ò¼ÜÁË°É£¬ËüÊÇÒ»¸öÒƶ¯¿ª·¢µÄORM£¨object/relationalmapping£©¿ò¼Ü£¬ÊǶÔsqliteÊý¾Ý¿â·ÃÎʵĶÔÏ󻯷â×°¡£ÒÔ¶ÔÏóµÄÐÎʽȥ·ÃÎÊÊý¾Ý¿â£¬Êý¾Ý¿â±íÀïÃæµÄ×ֶξÍÏ൱ÓÚ¶ÔÏóµÄÊôÐÔÁË¡£¿ÉÒÔÖ±½Óobj.dataµÄÐÎʽ·ÃÎÊÁË¡£Èç¹û¾õ...
602
ÈÈ¶È -
AndroidÔý¼ÇÈýÊ®Èý.BroadcastReceiverʹÓÃ
Android±Ê¼ÇÈýÊ®Èý.BroadcastReceiverʹÓù㲥ÊÇÒ»Öֹ㷺ÔËÓÃÔÚÓ¦ÓóÌÐòÖ®¼ä´«ÊäÐÅÏ¢µÄ»úÖÆ£¬¶øBroadcastReceiverÊǶԷ¢ËͳöÀ´µÄ¹ã²¥½øÐйýÂ˽ÓÊÕ²¢ÏìÓ¦µÄÒ»Àà×é¼þ¡£BroadcastReceiver±¾ÖÊÉÏÊÇÒ»ÖÖÈ«¾Ö¼àÌýÆ÷£¬ÓÃÓÚ¼àÌýϵͳȫ¾ÖµÄ¹ã²¥ÏûÏ¢²¢½ÓÊÕÖ¸¶¨µÄ¹ã²¥£¬Òò´ËËü¿ÉÒԷdz£·½±ãµØʵÏÖϵͳÖв»Í¬×é¼þÖ®¼äµÄͨÐÅ¡£ÈçÏÂΪBroadcastReceiver֪ʶµã½á¹¹:...
82
ÈÈ¶È -
AndroidÐÔÄÜÓÅ»¯µä·¶£¨2£©
AndroidÐÔÄÜÓÅ»¯µä·¶£¨¶þ£©ÔÎijö´¦£ººú¿µÄ²©¿Í£¨@ºú¿me£©»¶Ó·ÖÏíÔ´´µ½²®ÀÖÍ·ÌõGoogleÇ°¼¸Ìì¸Õ·¢²¼ÁËAndroidÐÔÄÜÓÅ»¯µä·¶µÚ2¼¾µÄ¿Î³Ì£¬Ò»¹²20¸ö¶ÌÊÓƵ£¬°üÀ¨µÄÄÚÈÝ´óÖÂÓУºµçÁ¿ÓÅ»¯£¬ÍøÂçÓÅ»¯£¬WearÉÏÈçºÎ×öÓÅ»¯£¬Ê¹ÓöÔÏó³ØÀ´Ìá¸ßЧÂÊ£¬LRUCache£¬BitmapµÄËõ·Å£¬»º´æ£¬ÖØÓã¬PNGѹËõ£¬×Ô¶¨ÒåViewµÄÐÔÄÜ£¬ÌáÉýÉèÖÃalphaÖ®ºóViewµÄäÖȾÐÔÄÜ£¬ÒÔ¼°Lint£¬Sti...
42
ÈÈ¶È -
android³£¼ûÃæÊÔÌâÓëСµÜÎÒ×Ô¼ºµÄ»Ø´ð (¶þ)
android³£¼ûÃæÊÔÌâÓëÎÒ×Ô¼ºµÄ»Ø´ð(¶þ)1£¬android:process½â¾ö·ÃÎÊSharedPreferences£¬²»ÔÚͬһ½ø³ÌprivateSharedPreferencesDB(Contextcxt){ this.context=cxt; Contextcontext; try{ context=cxt.createPackageContext(cxt.getPackageNa...
43
ÈÈ¶È -
¡¶2015×îÐÂAndroid»ù´¡ÈëÃŽ̡̳·ÍêÁËÉ¢»¨
¡¶2015×îÐÂAndroid»ù´¡ÈëÃŽ̡̳·Íê½áÉ¢»¨~¡¶2015×îÐÂAndroid»ù´¡ÈëÃŽ̡̳·Íê½áÉ¢»¨~±êÇ©£¨¿Õ¸ñ·Ö¸ô£©£º·´Ë¼Ð¡½áÒýÑÔ£º´ÓÁùÔµ׾ͿªÊ¼±àдÕâÌ׽̳̣¬Àúʱ½«½üÎå¸ö¶àÔ£¬½ñÌìÖÕÓÚдÍêÁË£¬È«Ì׽̳ÌÕýÎIJ¿·Ö148ƪ£¬Ê®´óÕ£¬´Ó»ù±¾UI¿Ø¼þµ½ËÄ´ó×é¼þ£¬Intent£¬Fragment£¬Ê¼þ´¦Àí£¬Êý¾Ý´æ´¢£¬ÍøÂç±à³Ì£¬»æͼÓ붯»£¬¶àýÌ壬ϵͳ·þÎñµÈ¶¼½øÐÐÁËÏêϸµÄ½²½â£¡´úÂ붼ÊǶ¼ÊÇÔÚAndroidS...
81
ÈÈ¶È -
SQL Server 2014 SP1 ͸¹ý²¹¶¡KB3058865Ìṩ¸üУ¬SP1Ò»ÎıãÖª
SQLServer2014SP1ͨ¹ý²¹¶¡KB3058865Ìṩ¸üУ¬SP1Ò»ÎıãÖªMicrosoftSQLServer2014SP1¸üУºSQLServer2014SP1-KB3058865-architecture-language.exe°²×°Íê³Éºó°æ±¾12.0.4100.1.Ö÷ÒªÌØÐÔ°üÈçÏ£ºMicrosoft®SQLServer®BackuptoWindows®Azur...
61
ÈÈ¶È -
SQL Server»ù´¡Ö®<´æ´¢¹ý³Ì>
SQLServer»ù´¡Ö®<´æ´¢¹ý³Ì> ¼òµ¥À´Ëµ£¬´æ´¢¹ý³Ì¾ÍÊÇÒ»Ìõ»òÕ߶àÌõsqlÓï¾äµÄ¼¯ºÏ,¿ÉÊÓΪÅú´¦ÀíÎļþ£¬µ«ÊÇÆä×÷Óò»½öÏÞÓÚÅú´¦Àí¡£±¾ÆªÖ÷Òª½éÉܱäÁ¿µÄʹÓ㬴洢¹ý³ÌºÍ´æ´¢º¯ÊýµÄ´´½¨£¬µ÷Ó㬲鿴£¬ÐÞ¸ÄÒÔ¼°É¾³ý²Ù×÷¡£Ò»:´æ´¢¹ý³Ì¸ÅÊö SQLServerÖеĴ洢¹ý³ÌÊÇʹÓÃT_SQL±àдµÄ´úÂë¶Î¡£ËüµÄÄ¿µÄÔÚÓÚÄܹ»·½±ãµÄ´Óϵͳ±íÖвéѯÐÅÏ¢£¬»òÕßÍê³ÉÓë¸üÐÂÊý¾Ý¿â±í...
66
ÈÈ¶È -
Android4¿ª·¢ÈëÞµä Ö® µÚ²¿·Ö£ºAndroidÈëÃÅ»ù´¡
Android4¿ª·¢ÈëÞµäÖ®µÚÒ»²¿·Ö£ºAndroidÈëÃÅ»ù´¡AndroidÊÇʲôAndroidÊÇÒ»¸öÕë¶ÔÒƶ¯É豸µÄ¿ªÔ´Èí¼þƽ̨£¬¸Ãƽ̨°üÀ¨²Ù×÷ϵͳ¡¢Öмä¼þ¡¢Óû§½çÃæºÍÓ¦ÓÃÈí¼þ¡£?AndroidÀúÊ·AndroidÒ»´ÊµÄ±¾ÒåÖ¸¡°»úÆ÷ÈË¡±£¬Í¬Ê±Ò²ÊÇGoogleÓÚ2007Äê11ÔÂ5ÈÕÐû²¼µÄ»ùÓÚLinuxƽ̨µÄ¿ªÔ´ÊÖ»ú²Ù×÷ϵͳµÄÃû³Æ¡£Google»¹ÁªºÏÊÖ»úÖÆÔìÉÌ¡¢ÊÖ»úоƬ³§ÉÌ¡¢Òƶ¯ÔËÓªÉÌ£¬¹²Í¬ÓÚ2007Äê...
93
ÈÈ¶È -
1¡¢oracle»ù±¾sqlÓï¾äºÍº¯ÊýÏê½â
Ò»¡¢oracle»ù±¾sqlÓï¾äºÍº¯ÊýÏê½âÒ»¡¢Êý¾Ý¶¨ÒåÓïÑÔ(ddl)Êý¾Ý¶¨ÒåÓïÑÔddl(datadefinitionlanguage)ÓÃÓڸıäÊý¾Ý¿â½á¹¹£¬°üÀ¨´´½¨¡¢¸ü¸ÄºÍɾ³ýÊý¾Ý¿â¶ÔÏó¡£ÓÃÓÚ²Ù×ݱí½á¹¹µÄÊý¾Ý¶¨ÒåÓïÑÔÃüÁîÓУºcreatetablealtertabletruncatetabledroptableeg¡¢--´´½¨tb_stu±íÊý¾Ý½á¹¹createtabletb_stu(idnumber,na...
299
ÈÈ¶È -
1. ¸ÅÊö
Sqlite¼¼ÊõÄÚÄ»£¨Òë×¢°æ£©£¨Ò»£©Ä¿Â¼ºÍ¸ÅÊöĿ¼Ŀ¼...21.¸ÅÊö...31.1Ó¦ÓÃʾÀý...51.1.1sqlite3_open.71.1.2sqlite3_prepare.71.1.3sqlite3_step.81.1.4sqlite3_column_int.81.1.5sqlite3_finalize.81.1.6sqlite3_close.81.1.7ÆäËûÓÐÓõĺ¯Êý...81.1.8·µ...
242
ÈÈ¶È -
ÊýÍùÖªÀ´ SQL SERVER ¸ù±¾Óï·¨<Æß>
ÊýÍùÖªÀ´SQLSERVER»ù±¾Óï·¨<Æß>sqlserverѧϰ_01size="4"face="¿¬Ìå">Æô¶¯Êý¾Ý¿â¿ªÊ¼-¡·cmd-¡·½øÈë¿ØÖÆ̨ sqlcmd->-S.\sqlexpress 1>Èç¹û³öÏÖ±íʾÊý¾Ý¿â¡°sqlexpressʵÀý¡±¿ÉÒÔʹÓÃÁË Exit±íʾÍ˳ö°²×°SQLServerÊý¾Ý¿â£¨Êý¾Ý¹ÜÀíÈí¼þ...
250
ÈÈ¶È -
ÌØ´óÐÍϵͳ¿ª·¢sqlÓÅ»¯×ܽᣨת£©
´óÐÍϵͳ¿ª·¢sqlÓÅ»¯×ܽᣨת£©ProblemDescription:1.ÿ¸ö±íµÄ½á¹¹¼°Ö÷¼üË÷ÒýÇé¿ö2.ÿ¸ö±íµÄcount(*)¼Ç¼ÊǶàÉÙ3.¶ÔÓÚ´´½¨Ë÷ÒýµÄÁУ¬Ë÷ÒýµÄÀàÐÍÊÇʲô£¿count(distinctindexcol)µÄÖµÊǶàÉÙ£¿4.×îºóÒ»´Î¶Ô±í½øÐзÖÎöÊÇÔÚʲôʱ¼ä£¬·ÖÎöºó£¬ÊÇ·ñÓÖ¶ÔÏà¹Ø±í×ö¹ý´óµÄ²Ù×÷5.Ë÷Òý×îºóÒ»´Îrebuild£¬ÊÇÔÚʲôʱ¼ä£¬´Ëºó¶Ô±íµÄ²Ù×÷ÀàÐÍÓÖÊÇʲô״¿ö£¿Ë÷ÒýÖÐÀ˷ѵĿÕ...
1
ÈÈ¶È -
SQLServerÔý¼Ç
SQLServer±Ê¼ÇµÚÒ»Õ´´½¨Êý¾Ý¿â1.´´½¨Êý¾Ý¿âCreatedatabaseSHUJKOnprimary(name='SHUJK_data',Filename='E:\DATABASESQL\SHUJK_data.mdf',Size=5mb,Maxsize=15mb,fileGrowth=1mb)Logon(Name='SHUJK_log',Filename='E:\DATABASESQLSH...
75
ÈÈ¶È -
android SqLitez×ÛÉÏËùÊö
androidSqLitez×ÛÊöandroidSqLitez×ÛÊö±³¾°SQLiteÊÇÒ»¸ö·Ç³£Á÷ÐеÄǶÈëʽÊý¾Ý¿â£¬ËüÌṩÁËÒ»¸öÇåˬµÄSQL½Ó¿Ú£¬Ï൱СµÄÄÚ´æÕ¼Óú͸ßËÙµÄÏìÓ¦£¬¸üHappyµÄÊÇËû»¹ÊÇÃâ·ÑµÄ£¬´ó¼Ò¶¼¿ÉÒÔ¾¡ÇéµÄʹÓ㬺ܶàÅ£²æµÄ¹«Ë¾£¨ÖîÈçAdobe,Apple,Google,Sun,Symbian£©£¬¿ªÔ´ÏîÄ¿£¨Mozilla,PHP,Python£©¶¼ÔÚ²úÆ·ÖÐ×°ÅäSQLite.AndroidÖУ¬...
23
ÈÈ¶È -
¼òÂÔµÄExcel±¨±íÊä³ö
¼òµ¥µÄExcel±¨±íÊä³öÒÔÇ°Ñо¿¹ýÊä³öexcel±í¸ñµÄ·½·¨£¬ÕÒµ½Ò»ÖÖ¿ì½ÝµÄ±¨±íÊä³ö·½Ê½£¬¾ÍÊÇÖ±½Ó½«html±í¸ñÒ³Ã棬ֱ½Ó¸ü¸ÄÊä³ö·½Ê½Îªexcel¡£jsp´úÂëÕâÑù¸ü¸Ä£º?StringfileName="test.xls";?response.setContentType("application/x-octetstream;charset=UTF-8");?response.setHeader("C...
124
ÈȶÈ