标题 | 阅读 | 评论 | 转发 | 发布日期 | |
---|---|---|---|---|---|
【推荐】 javascript 类似java中getClass() 得到对象类名 | 4360 | 0 | 0 | 2012-12-17 | |
heibernate 标识符生成策略 table | 386 | 0 | 0 | 2012-12-12 | |
java ssh 学习过程中的 遇到的异常解决记录 | 1180 | 0 | 0 | 2012-12-10 | |
Junit4 and hamcrest | 220 | 0 | 0 | 2012-12-08 | |
jquery $.get() 读取xml文档 以及object.get | 680 | 0 | 0 | 2012-12-05 | |
HTML h1 怎么只显示背景图片 不显示标题内容 | 2885 | 0 | 0 | 2012-11-25 | |
structs2 对ActionContext valueStack stack context 的理解 | 1156 | 0 | 0 | 2012-11-24 | |
myEclipse 8.5 常用快捷键 | 1258 | 0 | 0 | 2012-11-20 | |
centos 5.2 svn 独立运行服务器安装 配置 | 190 | 0 | 0 | 2012-11-14 | |
jquery fadeIn() 淡出 | 270 | 0 | 0 | 2012-10-30 | |
getComputedStyle 和 parseInt | 325 | 0 | 0 | 2012-10-22 | |
datetime 模块 | 236 | 0 | 0 | 2012-10-21 | |
django 1.4 静态文件的配置 | 1912 | 0 | 0 | 2012-10-18 | |
tar 备份 | 343 | 0 | 0 | 2012-10-03 | |
nl && lsattr && chattr | 317 | 0 | 0 | 2012-09-30 |
py超级菜鸟2013-03-10 23:26
Within a character list, a "range expression" consists of two
characters separated by a hyphen. It matches any single character that
sorts between the two characters, using the locale's collating sequence
and character set. For example, in the default C locale, `[a-dx-z]' is
equivalent to `[abcdxyz]'. Many locales sort characters in dictionary
order, and in these locales, `[a-dx-z]' is typically not equivalent to
`[abcdxyz]'; instead it might be equivalent to `[aBbCcDdxXyYz]', for
example. To obtain the traditional interpretation of bracket
expressions, you can use the C locale by setting the `LC_ALL'
environment variable to the value `C'.