PEP8:line too long #>120
字符串赋值太长解决:
字符串
Python除处理数字外还可以处理字符串,字符串用单撇号或双撇号包裹:
>>> 'spam eggs'
'spam eggs'
>>> 'doesn/'t'
"doesn't"
>>> "doesn't"
"doesn't"
>>> '"Yes," he said.'
'"Yes," he said...
分类:
编程语言 时间:
2014-12-22 21:19:08
阅读次数:
197
Problem DescriptionNPY's girlfriend blew him out!His honey doesn't love him any more!However, he has so many girlfriend candidates.Because there are t...
分类:
编程语言 时间:
2014-12-21 21:56:38
阅读次数:
374
1.不管它提示什么,我们都直接看错误日志,因为错误日志里面的描述最详细。
在MySQL的安装目录下找到 my.ini配置文件
看日志保存路径
2.
我的错误是[ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
这是因为我手贱了 把库里面的m...
分类:
数据库 时间:
2014-12-16 19:13:39
阅读次数:
205
I found this somewhere after googlingThere will be case that your custom list item doesn’t respond when you click…so what’s the reason and what’s the ...
分类:
移动开发 时间:
2014-12-09 22:45:03
阅读次数:
205
jQuery插件模板制作JQuery插件的基本框架演示:http://www.huiyi8.com/chajian/(function($){ //The jQuery.aj namespare will automatically be created if it doesn't exist $....
分类:
Web程序 时间:
2014-12-08 19:29:32
阅读次数:
160
一次源码新装的mysql,由于没有复制my-default.cnf到/etc/my.cnf位置,在启动mysql的时候碰到了无法打开mysql.user表的错误。具体错误为:[ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist。下面是该错误的描述及其解决办法。...
分类:
数据库 时间:
2014-12-08 12:24:01
阅读次数:
301
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException Table 'xinghe.base_class' doesn't existHTTP Status 500 - Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammar...
分类:
数据库 时间:
2014-12-01 19:18:44
阅读次数:
513
安卓项目中频繁出现build.properties ?doesn‘t exist,解决一次又来一次,烦死了。 我的环境:win8.1 64位 ADT版本是23.0.2.1259578; 最开始出现此问题的时候,在csdn上找到一篇博客, 解决错误:build.propert...
分类:
移动开发 时间:
2014-12-01 13:00:22
阅读次数:
219
Problem Description
The title of this problem is familiar,isn't it?yeah,if you had took part in the "Rookie Cup" competition,you must have seem this title.If you haven't seen it before,it doesn't m...
分类:
其他好文 时间:
2014-11-30 15:32:25
阅读次数:
110
Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't mat...
分类:
其他好文 时间:
2014-11-29 10:12:55
阅读次数:
167