2018-06-16 今天在看房角石APPIOS版本闪退的问题,后来定位到了 elements.find("video").attr("preload", "true"); 把这一行注解掉,就ok了,好神奇,这么一句简单的语句也闪退,太难找了。 然后我找到preload的定义。 http://www ...
A school bought the first computer some time ago(so this computer's id is 1). During the recent years the school bought N-1 new computers. Each new co ...
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其他好文 时间:
2018-06-15 20:56:33
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185
链接:http://www.w3school.com.cn/jsref/jsref_obj_array.asp Array 对象方法 ...
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编程语言 时间:
2018-06-14 18:23:38
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144
题目: The headmaster of Spring Field School is considering employing some new teachers for certain subjects. There are a number of teachers applying for ...
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其他好文 时间:
2018-06-11 22:02:10
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157
Codeforces Round 486 (Div. 3) A. Diverse Team 题目连接: "http://codeforces.com/contest/988/problem/A" Description There are n students in a school class, ...
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其他好文 时间:
2018-06-08 10:32:04
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188
Problem description During the break the schoolchildren, boys and girls, formed a queue of n people in the canteen. Initially the children stood in th ...
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其他好文 时间:
2018-06-05 00:35:53
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181
Problem description A guy named Vasya attends the final grade of a high school. One day Vasya decided to watch a match of his favorite hockey team. An ...
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2018-06-03 14:23:52
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Problem description There are n students in a school class, the rating of the i-th student on Codehorses is ai. You have to form a team consisting of ...
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其他好文 时间:
2018-06-02 12:58:35
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150
一、js对象遍历输出的时候真的是按照顺序输出吗? 下边就来实践一下: 输出:["3", "name", "age", "school", "class", "hobby"]; 换一下对象顺序, 输出:["3", "name", "age", "school", "class", "hobby"] 所 ...
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编程语言 时间:
2018-06-01 19:08:42
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280
题目:B. High School: Become Human 题目链接:http://codeforces.com/contest/987/problem/B Key words:math;对数;单调性;double精度问题;long double;CF_DIV2_B; 分析: 这个题第一个想法是 ...
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其他好文 时间:
2018-05-31 10:37:14
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197