Most isolated, offline SMPSs (switched-mode power supplies), including flyback, forward, and resonant, must operate at input voltages of 90 to 260V rm...
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其他好文 时间:
2014-11-28 11:41:42
阅读次数:
145
1.accumulate:Computes the sum of all the elements in a specified range including some initial value by computing successive partial sums or computes t...
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编程语言 时间:
2014-11-28 09:50:38
阅读次数:
197
本系列的前提是ngix已经配置好.一. 下载安装datatables.官网上给出了两种方式(http://datatables.net/manual/installation#Including-Javascript-/-CSS),我们选择下载到本地的方法.1. 到官网下载:http://datat...
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Web程序 时间:
2014-11-27 23:29:24
阅读次数:
420
(The record length is the number of characters, including spaces, in a data line.) If your data lines are long, and it looks like SAS is not reading a...
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其他好文 时间:
2014-11-20 23:31:05
阅读次数:
1331
作者:zhanhailiang 日期:2014-11-17
1. 安装node.js,npm工具(略)。
2. 安装grunt, grunt-init
npm install -g grunt-cli
npm install -g grunt-init
3. 下载脚手架:grunt-init-node - Create a Node.js
module, including...
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Web程序 时间:
2014-11-17 22:53:34
阅读次数:
298
Implement wildcard pattern matching with support for'?'and'*'.'?' Matches any single character.'*' Matches any sequence of characters (including the e...
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其他好文 时间:
2014-11-16 11:57:11
阅读次数:
145
'?' Matches any single character.'*' Matches any sequence of characters (including the empty sequence).The matching should cover the entire input stri...
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其他好文 时间:
2014-11-15 06:35:33
阅读次数:
152
1.删除表空间可以先将其offlinealter tablespace xxx offline;将磁盘上的数据文件一同删除drop tablespace xxx including contents and datafiles;删除用户drop user xxx;如果用户下的schema中有obje...
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数据库 时间:
2014-11-11 16:05:53
阅读次数:
141
http://blogs.msdn.com/b/mssmallbiz/archive/2012/07/27/10334262.aspxhttp://blogs.msdn.com/b/mssmallbiz/archive/2012/07/30/another-large-collection-of-f...
分类:
数据库 时间:
2014-11-10 15:20:26
阅读次数:
168
mock interfaces, delegates and classes, including those with parameterized constructors.set expectations on the called methods by using strongly typed...
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其他好文 时间:
2014-11-05 19:04:28
阅读次数:
238