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“You’ve got to think about the big things while you’re doing small things, so that all the small things go in the right direction.”–Alvin Tofflertrackback:http://www.gtdtimes.com/2012/11/05/think-big-while-youre-doing-the-small-things/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed% 阅读全文
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Author:Rob FarberPublished by Elsevier IncForewordArguably, for any languageto be successful, it must be surrounded by an ecosystem of powerful compilers, performance and correctness tools, and optimized libraries. --Jeffrey S. VetterPrefaceCUDA (Compute Unified Device Architecture)harness those ten 阅读全文
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在安装 Ubuntu 的时候建立的帐户 sai,想把密码改成两个字母aa,方便输入。运行终端sai@xmomx:~$passwd sai更改 sai 的密码。(当前)UNIX 密码:xx输入新的 UNIX 密码:aa重新输入新的 UNIX 密码:aa必须选择更长的密码输入新的 UNIX 密码:1234567重新输入新的 UNIX 密码:1234567Bad: new password is too simple输入新的 UNIX 密码:绿色为手动输入。怎么办?加上su权限执行即可。这样来做:方案一:sai@xmomx:~$sudo passwd sai[sudo] password for s 阅读全文
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This, the ninth release of the Toolbox, represents over fifteen years of development and a substantial level of maturity. This version captures a large number of changes and extensions generated over the last two years which support my new book“Robotics, Vision & Control”.The Toolbox has always 阅读全文