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

PCÖ®¸¸C. ThackerÈÙ»ñ2009ÄêͼÁé½±


¸ù¾ÝACM¹Ù·½ÍøÕ¾3ÔÂ9ÈÕ·¢²¼µÄÏûÏ¢£¬2009ÄêͼÁé½±ÊÚÓèÁËÏÖ´úPCÖ®¸¸Charles Thacker£¬ÒÔ±íÕÃËû¶ÔµÚһ̨ÏÖ´ú¸öÈ˼ÆËã»úXerox PARC AltoµÄÏÈÇýÐÔÉè¼ÆÓëʵÏÖ£¬»¹ÓÐÔÚ¾ÖÓòÍø£¨°üÀ¨ÒÔÌ«Íø£©¡¢¶à´¦ÀíÆ÷¹¤×÷Õ¾¡¢¿ú̽¸ßËÙ»º´æÒ»ÖÂÐÔЭÒéºÍƽ°åPCµÈ·½ÃæµÄÖØ´ó·¢Ã÷ºÍ¹±Ï×£¨For the pioneering design andРrealization of the first modern personal computɥrthe Alto at Xerox PARC and seminal inventionɳ and contributions to local area networks (including the Ethernet), multiprocessor workstations, snooping cache coherence protocols, and tablet personal computers£©¡£
ACMÖ÷ϯDame Wendy Hall˵£¬Charles ThackerÊǼÆËã»úϵͳÁìÓò×î½Ü³öµÄ¹¤³Ìʦ֮һ¡£ËûµÄÒ»¸öÓÖÒ»¸ö³É¾Í¶ÔÏÖ´ú¼ÆËã»ú¼¼Êõ²úÉúÁËÉîÔ¶Ó°Ïì¡£
¶øIntel¹«Ë¾µÄÑо¿ÖÐÐĸ±×ܲÃAndrew ChienÔò±íʾ£¬Charles ThackerµÄAltoÉè¼ÆÒѾ­¾ß±¸Á˽ñÌì¸öÈ˵çÄԵĸ÷ÖֹؼüÒªËØ£¬ÎªPCÕâ¸öÊÀ½ç×î¾ß´´ÔìÐÔ¶øÇһݼ°È«ÇòµÄ²úÒµµì¶¨ÁË»ù´¡¡£
ThackerµÄ»ñ½±Ê¹¼ÆËã»úÌåϵ¼Ü¹¹·½ÃæµÄ»ñ½±´ÎÊýÔö¼Óµ½6´Î£¨²»º¬Ö÷Òª¹±Ï×ÊDzÙ×÷ϵͳµÄBrooks£©¡£´Ó»ñ½±Ñ§¿ÆÁìÓòÀ´¿´£¬±à³Ì¼¼ÊõºÍÀíÂÛ¼ÆËã»ú¿ÆÑ§»¹ÊÇ´ó»§£¬·Ö±ðÓÐ12´ÎºÍ11´ÎÕ۹𡣲μûÏÂÃæµÄ·Ö²¼Í¼¡£
¡¾±³¾°½éÉÜ¡¿
ͼÁé½±ÊǼÆËã»ú½ç×î¸ß¼¼ÊõÈÙÓþ£¬ÓмÆËã»úŵ±´¶û½±Ö®³Æ¡£ÒÔ¼ÆËã»ú¿ÆÑ§Ö®¸¸Í¼ÁéµÄÃû×ÖÃüÃû£¬ÓÉACM×éÖ¯ÆÀÑ¡£¬Ê¼×Ô1966Ä꣬ÊÚÓè¶Ô¼ÆËã»úÁìÓòÓÐÖØ´óºÍ³Ö¾ÃÐԵļ¼Êõ¹±Ï׵ĸöÈË¡£
µÚһλ»ñ½±ÕßÊdzÌÐòÉè¼ÆÓïÑԺͱàÒëÆ÷·½ÃæµÄ´óʦAlan Perlis¡£µÚһλŮÐÔ»ñ½±ÕßÊÇ2006ÄêµÄFrances Allen¡£¶ø2002ºÍ2007ÄêµÄ»ñ½±Õß¶¼ÊÇÈýÈËÑо¿Ð¡×飬ÊÇ»ñ½±Õß×î¶àµÄÄê·Ý¡£
ĿǰͼÁé½±µÄ½±½ðÊÇ25ÍòÃÀÔª£¬ÓÉIntelºÍGoogleÔÞÖú¡£
¡¾ÈËÎïÖ¾¡¿
Charles P. Thacker£¨êdzÆChuck£©ÊǼÆËã»úÏÈÇýÖ®Ò»¡£ÃÀ¹ú¹¤³ÌԺԺʿ£¬ÃÀ¹úÒÕÊõÓë¿ÆÑ§ÔºÔºÊ¿£¬ACM»áÊ¿¡£Ä¿Ç°ÔÚ΢Èí¹¤×÷£¬ÊÇ΢ÈíÈ«ÇòÊ®¼¸Î»¼¼ÊõԺʿ֮һ¡£³ýÁËÊÇһλ³öÉ«µÄ¼ÆËã»úϵͳÉè¼ÆÊ¦Ö®Í⣬ËûÒ²ÊǽܳöµÄÑз¢¹ÜÀíÕß¡£
1943Äê2ÔÂ26ÈÕ£¬Ëû³öÉúÓÚÃÀ¹ú¼ÓÖÝÅÁÈøµÏÄÉ¡£1968ÄêÔÚ¼ÓÖÝ´óѧ²®¿ËÀû·ÖУÎïÀíϵ¶ÁÊéʱ£¬Ëû¼ÓÈëÁËGenie ÏîÄ¿¡£Õâ¸öÏîÄ¿²»¾Ã·¢Õ¹Îª²®¿ËÀû¼ÆËã»ú¹«Ë¾£¨¼ò³ÆBCC£©£¬¿ª·¢ÁËBCC 500·Öʱϵͳ¡£ThackerÁìµ¼ÁËÖÐÐÄ´æ´¢Æ÷ºÍ΢´¦ÀíÆ÷µÄÉè¼Æ¡£µ«¹«Ë¾ÉÌÒµÉϲ¢²»³É¹¦¡£
1970Ä꣬ËûºÍBCCµÄÐí¶àÆäËûºËÐļ¼ÊõÈËÔ±Ò»Æð£¬¼ÓÃËÁËÊ©ÀÖ¹«Ë¾Palo AltoÑо¿ÖÐÐÄ¡£ÔÚÕâÀThackerÏȺóµ£ÈÎMAXCʱ·Ö²Ù×÷ϵͳµÄÏîÄ¿¸ºÔðÈË£¬Alt


Ïà¹ØÎĵµ£º

C/C++ÓïÑÔʵÏÖ¶¯Ì¬Êý×é


CÊý×éµÄСÎÊÌâ
     ÕâÀï˵µÄ¶¯Ì¬Êý×éÊÇ¿ÉÒÔ¸ù¾ÝÐèÒª¶¯Ì¬Ôö³¤Õ¼ÓÃÄÚ´æµÄÊý×飬±ÈÈç³ÌÐò³õʼ·ÖÅäÁË100¸öÔªËØ£¬¿ÉÊÇÔËÐÐÁËÒ»¶Îʱ¼äºóÇøÇø100¸ö¿Õ¼ä²»ÄÜÂú×ãÁË£¬ÏÖÔÚÐèÒª400¸ö£¬Ôõô°ìÄØ£»Äǿ϶¨ÐèÒªÔÙ¶îÍâ·ÖÅä300¸ö¡£
     CÓïÑÔÓÐrealloc()º¯ÊýÀ´½â¾ö¿Õ¼äÀ©³äµÄÎÊÌ⣬µ«ÊDz»ÒªÍ ......

ÈçºÎÔÚunixµÄc³ÌÐòÖеõ½system()µ÷Óõķµ»ØÖµ

½áÂÛ£º
char cmd[128];
...
int  status = system(cmd);
printf("%d == system(\"%s\");\n", WEXITSTATUS(status), cmd);  //´òÓ¡·µ»ØÖµ
 
ÍøÉÏËѵ½µÄ´ð°¸Óë½âÊÍ(1)£º
http://www.lslnet.com/linux/dosc1/38/linux-280268.htm
ÈçºÎÔÚunix c³ÌÐòÖеõ½systemµ÷Óõķµ»ØÖµ,ÇëÖ¸½Ì
¶Ô system µÄ·µ»ØÖµ ......

Linux I2CºËÐÄ¡¢×ÜÏßÓëÉ豸Çý¶¯

Linux I2CºËÐÄ¡¢×ÜÏßÓëÉ豸Çý¶¯
×¢:
 ÔÚlinux2.6.32°æ±¾ÖÐÓÐÕâÑùµÄ´úÂëÓë×¢ÊÍ:
struct i2c_driver {
    unsigned int class;
    /* Notifies the driver that a new bus has appeared or is about to be
     * removed. You should avoid using this if y ......

Linux Cº¯Êý¿â²Î¿¼ÊÖ²á

À´×ÔÒ»±¾¾ø°æµÄÊé,ËäȻûÓк¯Êý
ÃèÊö,µ«ÊÇ×îÆðÂë¿ÉÒÔÖªµÀ·ÖÀà,¾Í¿ÉÒÔÈ¥ man ÁË
Linux Cº¯Êý¿â²Î¿¼ÊÖ²á
µÚ1ÕÂ×Ö·û²âÊÔ
º¯Êý
isalnum(²âÊÔ×Ö·ûÊÇ·ñΪӢÎÄ×Öĸ»òÊý×Ö)
isalpha(²âÊÔ×Ö·ûÊÇ·ñΪӢÎÄ×Öĸ)
isascii(²âÊÔ×Ö·ûÊÇ·ñΪASCIIÂë×Ö·û)
isblank(²âÊÔ×Ö·ûÊÇ·ñΪ¿Õ¸ñ×Ö·û)
iscntrl(²âÊÔ×Ö·ûÊÇ·ñΪASCIIÂëµÄ¿ØÖÆ×Ö·û ......

C/C++ ÃæÊÔÌâ

µÚÒ»Ì⣺
ÏÂÃæ³ÌÐòµÄÊä³ö½á¹û£¿
#include <stdio.h>
#include <iostream>
void main()
{
char str1[] = "";
char str2[] = "";
const char str3[] = "abc";
const char str4[] = "abc";
const char* str5 = "abc";
const char* str6 = "a ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ