about &
RT @http://www.ibm.com/developerworks/cn/linux/l-cn-nohup/ 这里还有一个关于 subshell 的小技巧。我们知道，将一个或多个命名包含在 “()” 中就 能让这些命令在子 shell中运行中，从而扩展出很多有趣的功能，我们现在要讨论的就是 其中之一。当我们将 “&” 也放入 “()” 内之后，我们就会发现所提交的作业并不在作业列 表中，也就是说，是无法通过 jobs 来查看的。让我们来看看为什么...
use x86 to test and armel only for cc
RT @http://n2.nabble.com/Not-getting-hildon-theme-for-Armel-terget-and-unable-to-build-for-Armel-terget-td2953653.html please use the x86 target to test your applications and the armel target only for cross compiling. starting the window from the armel target will fail. For further information please have a look at the release notes 1. And the mmap issue is handled here now 2 I guess ;)
结构数组的初始化方法
#include <iostream.h> typedef struct memory_area_struct { unsigned int start; unsigned int size; int used; } memory_area_t; #define NUM_MEM_AREAS 10 memory_area_t memory_map[NUM_MEM_AREAS] = { [0 ... (NUM_MEM_AREAS - 1)] = { .start = 0, .size = 0, .used = 0 }, };
libtool/aclocal error
RT @http://tolstoy.newcastle.edu.au/R/e6/devel/09/06/2037.html libtool: Version mismatch error. This is libtool 2.2, but the libtool: definition of this LT_INIT comes from libtool 2.2.6. libtool: You should recreate aclocal.m4 with macros from libtool 2.2 libtool: and run autoconf again. __ 按照提示要求修改 ltmain.sh 中的 VERSION 和 package_revision 即可解决
无题816
打开 /etc/privoxy/config 以下内容的注释后 forward-socks4a / 127.0.0.1:9050 tor 才可以正常工作。