Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java×ÔѧС½á——1

ÔÚѧУ×ÔѧJava£¬ÓõÄÊÇ¡¶Java³ÌÐòÉè¼Æ——Ò»ÖÖ¿ìѧ¿ÆµÄ·½·¨¡·¡£¿´ÁËÒÔºó·¢ÏÖ£¬°¡£¬ÕæÊÇÒ»±¾ºÃÊé¡£ËüÕæÊÇ¿çѧ¿Æ°¡£¬Êýѧ£¬ÎïÀí£¬ÉúÎïÎÊÌâ¶¼¿ÉÒÔÓÃJava×÷Ϊ¹¤¾ßÀ´Ñо¿¡£³ýÁ˸÷ÖÖÊýѧÎÊÌ⣬±ÈÈçËã·¨£¬µÝ¹é£¬Ëü»¹Ñо¿ÁËÎïÀíÎÊÌâ¡£ËüÉæ¼°Á˸÷ÖÖÎÊÌâ£¬ÉøÍ¸ÀíÂÛ£¬»ùÒò×éѧ£¬Mandelbort¼¯µÈ¡£×îÅ£µÄÊÇ£¬ËüÓÃÆõԼʽµÄÉè¼ÆÄ£Ê½£¬Éè¼ÆÁËÏòÁ¿£¬ÎïÌåµÄAPI£¬×öÁËNÌåÄ£Äâ¡£µ±Ê±¿´×Åͼ»­ÖÐСÇò¹îÒìµØÎüÒýת¶¯£¬ÎÒºÜÕ𾪡£
ºóÀ´ÎÒÄ£·ÂÊéÖеÄÀý×Ó£¬×öÁËÒ»¸ö¶àµ¯Çò³ÌÐò£¬¼ÓÈëËæ»úλÖã¬Ëæ»úËٶȺÍËæ»úÑÕÉ«£¬²¢³õ²½Ä£ÄâÅöײ¡£¿´×ÅСÇòÂұģ¬ÎÒµÚÒ»´ÎÔÚ×ÔѧÖÐÓÐÁ˳ɾ͸С£


Ïà¹ØÎĵµ£º

JavaÖÐËÄÖÖXML½âÎö¼¼Êõ

DOMÊÇ»ùÓÚÆ½Ì¨¡¢ÓïÑÔÎ޹صĹٷ½W3C±ê×¼¡£»ùÓÚÊ÷µÄ²ã´Î£¬ÆäÓŵãÊÇ¿ÉÒÔÒÆÖ²£¬±à³ÌÈÝÒ×£¬¿ª·¢ÈËÔ±Ö»ÐèÒªµ÷Óý¨Ê÷µÄÖ¸Áî¡£ÆäȱµãÊǼÓÔØ´óÎļþ²»ÀíÏë¡£
¡¡¡¡SAXÊÇ»ùÓÚʼþÄ£Ð͵ģ¬ËüÔÚ½âÎö XML ÎĵµµÄʱºò¿ÉÒÔ´¥·¢Ò»ÏµÁеÄʼþ£¬µ±·¢ÏÖ¸ø¶¨µÄtagµÄʱºò£¬Ëü¿ÉÒÔ¼¤»îÒ»¸ö»Øµ÷·½·¨£¬¸æË߸÷½·¨Öƶ¨µÄ±êÇ©ÒѾ­ÕÒµ½¡£ÀàËÆÓëÁ÷ýÌåµÄ½ ......

»Ø¹ËJava±à³Ì˼ÏëÆª£¨¶þ£©

4¡¢Ïú»Ù¶ÔÏó JavaÖв»ÐèÒª³ÌÐòÔ±×Ô¼ºÈ¥Ïú»Ù¶ÔÏó£¬ÕâÊÇÎªÊ²Ã´ÄØ£¿ ÔÚC++ÖУ¬¶ÔÓÚ±äÁ¿¼°¶ÔÏóÉúÃüÖÜÆÚµÄά»¤Õ¼¾ÝÁË´óÁ¿µÄ±à³Ìʱ¼ä£¬ÒòΪ³ÌÐòÔ±ÐèÒªÖªµÀ±äÁ¿´æ»îµÄʱ¼ä£¬ÒÔ±ãÔÚÓÃÍêÖ®ºóÄܰÑËüÏú»Ù£¬²»È»»áÕ¼ÂúÄÚ´æ¿Õ¼ä£¬×èÈû³ÌÐò¡£Òò´ËJavaÔÚÉè¼ÆÊ±¶Å¾øÁËÕâÒ»ÎÊÌâ¡£ÄÇôJavaÊÇÔõô×öµÄÄØ£¬¿´ÏÂÃæµÄ½éÉÜ¡£ 4.1¡¢±äÁ¿×÷ÓÃÓò ×÷ÓÃÓ ......

java¶àÏß³ÌÀý×Ó

package debug;import java.io.*;import java.lang.Thread;class MyThread extends Thread{  public int x = 0;  public void run(){    System.out.println(++x);  }}class R implements Runnable{  private int x = 0;  public void run(){    System.out.printl ......

Èý¸öÔ£¬¹¥ÏÂÁËjava£¡£¡£¡Ê¡ÁË14000Ôª

2009Äê10ÔÂ25ÈÕ£¬µÃÒ»Êéµê200ÔªÂòÁËËı¾Êéj2se»ù´¡½Ì³Ì£¬j2eeÓ¦Óÿª·¢Ïê½â£¬javaÏîÄ¿¿ª·¢È«³Ìʵ¼£¬java web¿ª·¢ËÙѧ±¦µäÊ鿪ʼ
2010Äê2ÔÂ3ÈÕ£¬µÚÒ»Ì×»ùÓÚú¿ó°²È«¹ÜÀíµÄÈí¼þÄ£Ðͼ°Æä²¿·Ö´úÂë³ÉÐÍ
Èý¸öÔ£¬ÕâÊÇÒ»³¡Ø¬ÃΣ¬²»¹ýÕâÈý¸öÔ£¬ÓÖÊÇÒ»ÖÖ¾ªÏ²ºÍ¿ìÀÖ
´ÓÊý¾ÝÀàÐÍ£¬Óï·¨½á¹¹£¬jdk ¹ýÑ­»·£¬´³Êý×飬¼¯ºÏ£¬µü´ú£¬¶ÓÁУ ......

java mail: set

Problem: email thread is hanging at socket read
Today we found a email problem in production, all of the mail threads (3 threads) are hanging/sitting/blocking at same point
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ