Turbolinks[1]:Turbolinks makes following links in your web application faster.Instead of letting the browser recompile the JavaScript and CSS between ...
分类:
移动开发 时间:
2014-07-18 21:03:11
阅读次数:
253
mysql查看表结构命令,如下:desc 表名;show columns from 表名;describe 表名;show create table 表名;use information_schemaselect * from columns where table_name='表名';顺便记下:s...
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数据库 时间:
2014-07-18 21:00:25
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275
Linux学习之touch命令Linux的touch命令一般用来更改文档或目录的日期时间,包括存取时间和更改时间,或者新建一个不存在的文件。1.命令格式:touch [选项]... 文件...2.命令参数:-a 或--time=atime或--time=access或--time=use 只更改.....
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系统相关 时间:
2014-07-18 20:31:07
阅读次数:
251
1. OverviewSome time ago, I was automating a few tasks with PowerShell and needed to set NTFS permissions on a folder. I was tempted to use the good o...
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其他好文 时间:
2014-07-18 19:31:42
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359
#includeusing namespace std;/******************************************//*use member function to overload operator*//*********************************...
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编程语言 时间:
2014-07-18 19:18:45
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169
$ wc story.txt39 237 1901 story.txt● Use -l for only line count● Use -w for only word count● Use -c for only byte count● Use -m for character count (n...
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系统相关 时间:
2014-07-18 00:22:31
阅读次数:
278
Hadoop代码测试环境:Hadoop2.4原理:在Hadoop的MapReduce过程中,Mapper读取处理完成数据后,会把数据发送到Partitioner,由Partitioner来决定每条记录应该送往哪个reducer节点,默认使用的是HashPartitioner,其核心代码如下:/** Use {@link Object#hashCode()} to partition. */
p...
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其他好文 时间:
2014-07-17 15:06:56
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315
查询某session上持有的锁资源USE AdventureWorksGOSELECT DB_NAME(resource_database_id) AS [DataBase],resource_type --DATABASE、FILE、OBJECT、PAGE、KEY、EXTENT、RID、APPLI...
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其他好文 时间:
2014-07-17 13:39:24
阅读次数:
273
Introduction In the post, we will start to deploy two-tier Teamcenter env step by step. We will use the following two Teamcenter installation tools wh...
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系统相关 时间:
2014-07-17 13:09:01
阅读次数:
1536
Description
Current work in cryptography involves (among other things) large prime numbers and computing powers of numbers among these primes. Work in this area has resulted in the practical use of...
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其他好文 时间:
2014-07-17 10:12:16
阅读次数:
191