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JDK°æ±¾£ºjdk1.6.0_17
a. ÏÂÔØ°²×°°üjdk-6u17-linux-i586-rpm.bin
b. cp jdk-6u17-linux-i586-rpm.bin /usr/local/
c. chmod a+x jdk-6u17-linux-i586-rpm.bin
d. sh jdk-6u17-linux-i586-rpm.bin  ½ÓÊÜЭÒéyes£¬°²×°Íê³É
e. ÉèÖû·¾³±äÁ¿
vi /etc/profile
¼ÓÈëÏÂÃæÄÚÈÝ£º
#set java environment
JAVA_HOME=/usr/java/jdk1.6.0_17
CLASSPATH=.:$JAVA_HOME/lib/tools.jar
PATH=$JAVA_HOME/bin:$PATH
export JAVA_HOME CLASSPATH PATH
f. ʹJDKÈÃËùÓÐÓû§¿ÉÓÃ
vi /etc/profile.d/java.sh
¼ÓÈëÏÂÃæÄÚÈÝ£º
#set java environment
JAVA_HOME=/usr/java/jdk1.6.0_17
CLASSPATH=.:$JAVA_HOME/lib/tools.jar
PATH=$JAVA_HOME/bin:$PATH
ÉèÖÃȨÏÞ£ºchmod a+x java.sh
g. ÖØÆô·þÎñÆ÷
h. ²âÊÔ»·¾³±äÁ¿
echo $JAVA_HOME   Ó¦¸ÃΪ£º/usr/java/jdk1.6.0_17
echo $PATH  Ó¦¸Ãº¬£º/usr/java/jdk1.6.0_17/bin
echo $CLASSPATH  Ó¦¸Ãº¬£º/usr/java/jdk1.6.0_17/lib/tools.jar
i. ²âÊÔjava javacÃüÁî


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ʵսLinux Bluetooth±à³Ì (Æß) SDPЭÒé

Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖЭÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀЭÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......

Java±à³ÌÄÇЩʶù68——³éÏóÀàºÍ½Ó¿Ú(Ò»)

8.9  ³éÏóÀàºÍ½Ó¿Ú
         ÔÚʵ¼ÊµÄÏîÄ¿ÖУ¬Õû¸öÏîÄ¿µÄ´úÂëÒ»°ã¿ÉÒÔ·ÖΪ½á¹¹´úÂëºÍÂß¼­µÄ´úÂë¡£¾ÍÏñ½¨Ôì·¿ÎÝʱ£¬ÐèÒªÊ×ÏȴÕû¸ö·¿ÎݵĽṹ£¬È»ºóÔÙϸ»¯·¿ÎÝÏà¹ØµÄÆäËüµÄ½á¹¹£¬Ò²ÏñÖÆÔìÆû³µÊ±£¬ÐèÒªÊ×ÏÈÖÆ×÷Æû³µµÄ¿ò¼Ü£¬È»ºó²ÅÊǰ²×°Åä¼þÒÔ¼°ÃÀ»¯µÈ¹¤×÷¡£³ÌÐòÏîÄ¿µÄʵÏÖÒ ......

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         ½Ó¿Ú(Interface)ÊÇÒ»ÖÖ¸´ºÏÊý¾ÝÀàÐÍ¡£
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Linux C notes (BOOK UNIX)

Chapter 1: Thread
¢Ù thread functions
1. pthread_self();
2. thread existing
    you can get the value of rval_ptr just by  pthread_join(pthread_t tht, void ** rval_ptr)
    cancel a thread as the thread exits with PTHREAD_CANCELED in pthread_exit, this functio ......
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