(休息數天,然後忙碌數天,所以網摘也遲來了)
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- 2006年香港BLOG界大事回顧(第一節) Quote: 我認為已經概括了2006年的香港重要博客大事,只是過於著重Mysinablog和只得正面消息
- 2006年香港Blog界大事回顧(第二節)
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For some reason, rpm in Fedora Core 6 (and I believe Fedora Core 5 too)has become overly twitchy about replacing configuration files; a lot ofthe time it will write .rpmnew files instead of just replacing the oldversion of the file even if the old file is unchanged and the new andthe old file are completely identical.
While I think this is multiarch stuff in action, I still have toclean it up every so often. I use a little scriptlet for this,usually typed at the command
This week, we:
The university came back from vacation this past Thursday, andof course the spammers never went on much of one to start with.I suspect that volume
Henry Spencer sent me a reply to my previous entry on volatile that corrects some of my (mis)information, and I amputting it here with his permission:
I fear you've miscalled this one. ANSI C pre-dates aggressive memorycontrollers in consumer CPUs , but it had extensive participation bypeople in the supercomputer world as well, and such things were commonthere long ago.
The key issue you've missed is that ANSI C doesn't really acknowledge theexistence of a "compiler".
(休息數天,然後忙碌數天,所以網摘也遲來了)
Blog 事
It's only recently that I've realized how jumpy about certain thingsmy NPTL (the 'native Posix thread library' for Linux) experience stillmakes me.
NPTL was the new, improved Linux threading library, supplantingthe old and less efficient 'pthreads' library. To get its goodperformance it needed some kernel support, kernel support thatwas only added in the Linux 2.5 development kernels (and thenin Linux 2.6 when 2.5 turned into 2.6).
However,