>>> with open("login.txt","r+",ending="utf-8") as f: ...f.readline() File "<stdin>", line 2 f.readline() ^ IndentationError: expected an indented bloc ...
分类:
编程语言 时间:
2017-07-29 22:15:41
阅读次数:
1330
$(this).bind("mouseenter mouseleave",function(e){ var w = $(this).width(); var h = $(this).height(); var x = (e.pageX - $(this).offset().left - (w / 2... ...
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其他好文 时间:
2017-07-26 00:24:07
阅读次数:
241
A robot has been programmed to follow the instructions in its path. Instructions for the next direction the robot is to move are laid down in a grid. ...
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其他好文 时间:
2017-07-24 22:34:15
阅读次数:
178
在看别人写的ado库的时候,有这样一个判断 就是红色的那部分。 自己试了试,发现如果参数里有像 类似 params object[] Parameters,这种参数的,这个Parameters变量永远不会为null,如果真的没有写任何参数,那么.net会默认给一个 object[0]的数组放到这个参 ...
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Web程序 时间:
2017-07-24 15:23:10
阅读次数:
163
点球小游戏: from random import choice score=[0,0]direction=['left','center','right'] def kick(): print ' You Kick! ' print 'Choose one side to shoot' print ...
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编程语言 时间:
2017-07-23 11:20:33
阅读次数:
199
Holedox Eating Problem Description Holedox is a small animal which can be considered as one point. It lives in a straight pipe whose length is L. Hole ...
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其他好文 时间:
2017-07-22 16:43:15
阅读次数:
187
主体只有一个div 样式部分(测试:目前的浏览器还是需要加前缀才能兼容) 如有不足之处,请广提意见,诚恳学习. ...
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移动开发 时间:
2017-07-20 10:13:49
阅读次数:
403
Sightseeing Cows Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10348 Accepted: 3539 Description Farmer John has decided to reward his cow ...
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其他好文 时间:
2017-07-19 01:13:01
阅读次数:
207
原题: The local tradition is that every train arriving from the direction A continues in the direction B with coaches reorganized in some way. Assume th ...
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其他好文 时间:
2017-07-18 15:34:17
阅读次数:
214
一.单词部分 ①flex弹性布局 ②flex-direction伸缩方向 ③justify-content对齐 ④align-items对齐属性 ⑤align-content垂直布局 ⑥media媒体 ⑦device-width设备宽度 ⑧orientation方向 ⑨landscape竖屏 por ...
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移动开发 时间:
2017-07-18 10:11:59
阅读次数:
927