接上一回的内容,漏了一个always()方法,参数也是回调函数,与done和fail不同的是,无论任何情况都执行always方法中的回调。 deferred对象的使用(二) deferred对象不光可以用在jquery的ajax方法中,他提供了一系列的接口,使它的通用型大大提高。 比如有这样一个耗时 ...
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Web程序 时间:
2016-05-30 19:44:15
阅读次数:
149
linux 基本命令
ls (list 显示当前目录下文件和目录 ls -l 详细显示 =ll )
[root@linux ~]# ls [-aAdfFhilRS] 目录名称
[root@linux ~]# ls [--color={none,auto,always}] 目录名称
[root@linux ~]# ls [--full-time] 目录名称
参数:
-a...
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系统相关 时间:
2016-05-30 15:15:45
阅读次数:
266
In creating a database, normalization is the process of organizing it into tables in such a way that the results of using the database are always unam ...
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其他好文 时间:
2016-05-30 12:34:36
阅读次数:
146
Query Builder December 2, 2015Hashim Khan4 Comments 9 Votes Search is always the backbone of many functionalities in an AEM application . It becomes q ...
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其他好文 时间:
2016-05-26 14:19:05
阅读次数:
257
make的命令行选项 -b -m 忽略,提供其它版本make兼容性。 -B --always-make 强制重建所有规则的目标,不根据规则的依赖描述决定是否重建目标文件。 -C DIR --directory=DIR 在读取Makefile之前,进入目录“DIR”,就是切换工作目录到“DIR”之后执 ...
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其他好文 时间:
2016-05-25 01:58:57
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249
Win7是Server,Mac是Client,VMware上运行Mac系统 1、在VMware的Options菜单中选择Shared Folders选项 2、选择Always enabled选项 3、然后选择要在Win7系统上共享的文件夹路径名 4、在Win7系统下将改文件夹设为共享 5、进入MAC ...
up vote21down votefavorite 12 Eclipse was working as good as anything on 14.04. I did a clean install of 16.04 and installed Eclipse. But it runs a Ja ...
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系统相关 时间:
2016-05-23 00:53:37
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204
We cannot let photo always keep caching new data without clean the old data. If message is not display on the page anymore, we want to clean it. And a ...
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系统相关 时间:
2016-05-22 06:18:54
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163
How expensive are page splits in terms of transaction log? By: Paul Randal Page splits are always thought of as expensive, but just how bad are they? ...
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其他好文 时间:
2016-05-18 23:57:37
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227
Java Heap Memory Heap memory is used by java runtime to allocate memory to Objects and JRE classes. Whenever we create any object, it’s always created ...
分类:
编程语言 时间:
2016-05-18 17:44:51
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242