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Recently, I found vifs an interesting console-based file managing application. The command system is based on vi which is a great editor and can be configured to use FUSE to mount archives. However, I couldn’t find an easier way to install rar2fs on Ubuntu 11.04. Therefore I tried to compile it myself. Two source trees […]
November 16, 2007
There is something missed in previous notes about configuration of Apache and PHP. Frequently, MySQL goes with them together, but it’s disabled in php.ini by default. Since MySQL 5 is now spreadly used instead of the forth edition, so it’d better remove ‘;’ before the line showed below in php.ini. ;extension=php_mysqli.dll mysqli maybe means MySQL […]
November 14, 2007
Since it is MySQL 5 which now splits into two license, there is something differed from previous that should be noted here. First, it is called Community Server Edition that remains free for personal use. And Enterprise Edition which has a lot of attractive features should be purchased for a commercial license. Feel free to […]
September 28, 2007
Today, I have been involved by some affairs for hours, of which there is no specific description of a solution to my problem on webs, which maybe out of my search range. But after reading something about VPN and PPTP and trying in JPF, I finally found a way to let my VPN Client bundled […]
August 25, 2007
老是记不住Apache的配置步骤，干脆写到这里好了。 在Apache主目录下的conf中修改http.conf文件，添加下面几行。LoadModule php5_module "php/php5apache2_2.dll"AddType application/x-httpd-php .phpPHPIniDir "php/" 再将php主目录下的php.ini-recommanded文件改名为php.ini即可正常运行了。 http.conf 和 php.ini 设置以后再说，还有mysql
July 19, 2007
Game players often talk about how much the game likes the real world, for the first reason that learning rules of the new world will confuse players. Players can use live experiences to solve the problem in games. This can make more funs. So game developers around world pay more and more attention to physics in games on any of platforms such as […]
January 20, 2006
拿到开发板后，迫不及待的连上线，可连完线却完全不知道接下来改怎么做。于是开始爬网，虽然这方面的资料并不是很多，不过还是发现了一个不错的站www.21control.com在里面看到一篇文章讲开发的于是就跟着做，主要步骤如下： 首先在Quatus下建立一个工程，紧接着用 SOPC Builder 建立一个NIOS核，通常包括Nios II Processor（NIOSII Core := NIOSII/e，JTAG Debug := Level 1），ram（memory-> On-Chip Memory）等。然后generate就可以了，然后可以直接下载到cyclone芯片中（通过JTAG口，ByteBlasterII(并口线)），然后芯片reset后就进入等待调试状态，此时可以将编译的程序下载执行。（注意：管脚分配应跟所使用的开发板一致，以免烧坏器件，另外最好在Settings中设置Unused pins设置为input, tri-stated保护芯片） 程序可以通过Nios IDE创建，用通用模板生成一个样板然后可以之际编译，不过《FPGA/SOPC开发快速入门教程(v.2.03)》中将System Library中选项Small C Library,reduce device drivers选中，去掉其他选项，结果会遇到一个错误_exit()未定义，改回默认设置就可以了。不知道是不是版本不兼容。
Spaceli's Blog 
May 25, 2012
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