SDET stands for Software Development Engineer in Test. They can be summarized as having development skills and software quality skills.
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其他好文 时间：
2015-05-16 00:04:33
阅读次数：
172
Today I got a issue that window.location.origin returns undefined in IE 9 .But we can fix this issue with following code:if (!window.location.origin) ...
A robot is located at the top-left corner of a m x n grid (marked 'Start' in the diagram below).The robot can only move either down or right at any po...
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编程语言 时间：
2015-05-15 22:41:05
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173
Gappu has a very busy weekend ahead of him. Because, next weekend is Halloween, and he is planning to attend as many parties as he can. Since it’s Halloween, these parties are all costume parties, Gapp...
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其他好文 时间：
2015-05-15 17:49:45
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142
SQLSTATE[HY000] [2003] Can't connect to MySQL server on 'XXX' (13) 我可以真见识了 SELinux 的利害了， 这个问题让我找了好长时间的原因:结果是 SELinux 不让 httpd 访问外网，昨天安装 Chrome 浏览器，结果不...
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数据库 时间：
2015-05-15 17:13:19
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215
A map of some object is a rectangular field consisting of n rows and n columns.
Each cell is initially occupied by the sea but you can cover some some cells of the map with sand so that exactly k is...
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其他好文 时间：
2015-05-15 15:40:39
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148
Description
An array of size n ≤ 106 is given to you. There is a sliding window of size k which is moving from the very left of the array to the very right. You can only see the k numbers in the wi...
org.apache.openjpa.persistence.InvalidStateException: Can only perform operation while a transaction is active.
在使用 openjpa的时候，抛出了如上的错误信息，后来检查之后，原因如下：
针对同一个事务管理器，在开启事务之后又再开启一次，即如下代码，在上一个方法调用：markMs...
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其他好文 时间：
2015-05-15 10:40:29
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245
本文是在学习中的总结，欢迎转载但请注明出处：http://blog.csdn.net/pistolove/article/details/45739753
Reverse a singly linked list.
click to show more hints.
Hint:
A linked list can be reversed either iteratively or recursively. Could you implement both?
思...
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其他好文 时间：
2015-05-15 09:07:25
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122
描述：
Given two strings s and t, determine if they are isomorphic.
Two strings are isomorphic if the characters in s can be replaced to get t.
All occurrences of a character must be replaced with another character while preserving the order of characters....
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其他好文 时间：
2015-05-15 09:03:17
阅读次数：
111
