Forward rebuild发生在磁盘或节点挂掉的时候. 这种rebuild的过程的load是均衡到protection domain中所有可用的磁盘和节点上的. 这种rebuild相对于backwards rebuild更快, 更平顺. Backward rebuild发生在挂点的节点或磁盘恢复...
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其他好文 时间:
2014-11-10 13:34:27
阅读次数:
381
Problem H: Partitioning by Palindromes
We say a sequence of characters is a palindrome if it is the same written forwards and backwards. For example, 'racecar' is a palindrome, but 'fastcar' is not...
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其他好文 时间:
2014-11-09 18:08:19
阅读次数:
140
Problem H: Partitioning by Palindromes
We say a sequence of characters is a palindrome if it is the same written forwards and backwards. For example, 'racecar' is a palindrome, but 'fastcar' is not...
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数据库 时间:
2014-11-08 15:16:07
阅读次数:
150
safari iframe下fixe无法显示 -webkit-animation: safariFixedBug 0 linear 0.1s; -webkit-animation-fill-mode: forwards; -webkit-animation-iteration-count: 1; @...
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其他好文 时间:
2014-11-05 16:49:08
阅读次数:
112
Generalized Palindromic Number
Time Limit: 2 Seconds Memory Limit: 65536 KB
A number that will be the same when it is written forwards or backwards is known as a palindromic number. For e...
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其他好文 时间:
2014-09-28 12:56:12
阅读次数:
242
这几天在手机微信分享页面时,有用到css3动画,现将其一些属性列举出来,方便以后学习查找。
动画的一些属性:
animation-name: none |
[ , none | ]*;定义一个或多个动画名称。
animation-duration: [,]*;
指定对象动画的持续时间 。
animation-timing-function: linear
| eas...
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其他好文 时间:
2014-09-27 11:33:29
阅读次数:
1057
(1)最近在学struts,找到一个struts-config.xml的配置说明,分享给大家:
是struts的根元素,它主要有8个子元素,DTD定义如下:
<!ELEMENT struts-config
(data-sources?,form-beans?,global-exceptions?,global-forwards?,action-mappings?,controlle...
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其他好文 时间:
2014-09-22 09:37:56
阅读次数:
284
Generalized Palindromic Number
Time Limit: 2 Seconds
Memory Limit: 65536 KB
A number that will be the same when it is written forwards or backwards is known as a palindromic number. For ...
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其他好文 时间:
2014-09-12 11:59:43
阅读次数:
186
Generalized Palindromic Number
Time Limit: 2 Seconds Memory Limit: 65536 KB
A number that will be the same when it is written forwards or backwards is known as a palindromic number. For exa...
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其他好文 时间:
2014-09-11 13:55:32
阅读次数:
215
大家都知道 -webkit-animation-fill-mode 属性是检索或设置对象动画时间之外的状态,但是一直以来我对它的属性值都存在一个疑问,both和forwards的使用到底有什么区别呢?经过不停的测试、搜索,个人认为差别在于:both是设置对象状态为动画结束或开始的状态,主要是取决于-...
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Web程序 时间:
2014-09-11 13:47:21
阅读次数:
263