大约有 32,000 项符合查询结果（耗时：0.0212秒） [XML]
The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
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if the model is getting is invalidated then i come the data submitted by the user will be saved in the db? i am also facing same problem. i am a newbie. correct me if i am wrong.
– Koushik Saha
Nov 3 '14 at 12:38
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How was the first compiler written?
...cetera.
The first assemblers were written by hand. Those assemblers could then be used to assemble more complicated assemblers, which could then be use to assemble compilers written for higher-level languages, and so on. This process of iteratively writing the tools to simplify the creation of the ...
CSS: 100% width or height while keeping aspect ratio?
...V that is set to the maximum height/width that you want for the image, and then set overflow:hidden. That would crop anything beyond what you want.
If an image is 100% wide and height:auto and you think it's too tall, that is specifically because the aspect ratio is preserved. You'll need to crop, ...
“The page you are requesting cannot be served because of the extension configuration.” error message
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As a matter of fact I did install Visual Studio first and then IIS. I'm currently running "aspnet_regiis.exe -i" command. Hopefully this fixes the error.
– delete
Dec 8 '10 at 13:43
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Office在线预览及PDF在线预览的实现方式大集合 - 更多技术 - 清泛网 - 专注...
...Flash预览微软方：利用Office2007以上版本的一个PDF插件SaveAsPDFandXPS.exe可以导...一、服务器先转换为PDF，再转换为SWF，最后通过网页加载Flash预览
微软方：利用Office2007以上版本的一个PDF插件SaveAsPDFandXPS.exe可以导出PDF文件，然后再...
ComboBox: Adding Text and Value to an Item (no Binding Source)
... array I used a list List<Object> items = new List<Object>(); Then I was able to use the method items.Add( new { Text = "report A", Value = "reportA" } ); within the loop.
– Andrew
Feb 25 '15 at 3:09
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How to make an AJAX call without jQuery?
...ply call the callbacks after the if blocks relating to the xmlhttp.status, then just call them there and you're done.
– Jay
Jun 18 '15 at 20:30
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Failed to serialize the response in Web API with Json
... being generated for you, but those are special EF classes that know more then value objects do. You should only return "dumb" value objects to your client.
– mckeejm
Apr 16 '14 at 4:14
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Remove underline from links in TextView - Android
...ring(textView.getText()); doesn't work for me. If I switch back to casting then it does work, only if the TextView has android:textIsSelectable=true. Any idea why?
– b.lit
Jun 29 '15 at 17:37
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Fluent Validation vs. Data Annotations [closed]
... operative differences between these two validation packages when used for ASP.NET MVC validatation? They seem to have similar objects, all the way to their object names. Is one related to another? What are their differences? In what way do these differences denote different use cases?
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