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此种情况,去掉前面的[String] 在里面操作的时候就会认为是string,并可以自动操作了,否则限定为String类型时,就无法将输入的a,b当作String了, 或者需要添加'a,b'单引号来变为string 阅读全文
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兰州基于jquery 写了一个spa架构,不想解耦了 阅读全文
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1. javaee(Web) and Android 2. how to use eclipse and break point debuging in eclipse, as to java web, use myeclipse: shortcut keys: ,do not use Chines 阅读全文
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1. cli (command line interface) and gui (graphic user interface) use javahome path, search classpath 2. java editions: j2ee(java 2 enterprise edition) 阅读全文
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in table design view(right click table and choose design), right click on a column, and select 'relationship', then create your foreign keys, sql, sto 阅读全文
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布局:两个div,上部内容将表头复制,高度固定,下部div内部将table设置为margin:-**px; 隐藏掉表头,下部div设置overflow,即可。 代码: 阅读全文
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/* Author: Calos Description: patv2 pager !import: this pager goes with the time, we just temporarily stay, what a sad fact! */ (function ($) { $.fn.patpager = function (options) { opti... 阅读全文
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RAID0把数据分割之后放在各个硬盘上,同时读写以提升数据带宽其实在固态硬盘还没有大量出现在零售市场中之前,玩家想要大幅度提升硬盘系统的性能,最常用的方法就是组建RAID0系统。原理很简单,就以SATA 3Gbps接口的机械硬盘为例,单个硬盘的外部传输速度最多也就150MB/s,但如果用两块硬盘组成 阅读全文
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[DataContract] public class GroupDto { [DataMember] public int id { get; set; } [DataMember] public string name{ get; set; } [DataMember] public List Users { get; set; } ... 阅读全文
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this kind of problems are usually caused by some IIS configuration issues, like application pool settings, application pool anonymous settings, in my 阅读全文