大约有 42,000 项符合查询结果(耗时:0.0692秒) [XML]

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What are attributes in .NET?

What are attributes in .NET, what are they good for, and how do I create my own attributes? 11 Answers ...
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SQL Server Restore Error - Access is Denied

I created a database on my local machine and then did a backup called tables.bak of table DataLabTables . 19 Answers ...
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Directory does not exist. Parameter name: directoryVirtualPath

i just published my project to my host on Arvixe and get this error (Works fine local): 20 Answers ...
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Why can't radio buttons be “readonly”?

... Disabled doesn't work, because it doesn't submit the value (or does it?), and it grays out the radio button. Read-only is really what I'm looking for, but for some mysterious reason it doesn't work. ...
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Best Practice: Initialize JUnit class fields in setUp() or at declaration?

...ayList, with cases like testIndexOutOfBoundException, testEmptyCollection, and the like. The perspective there is of someone writing a class and making sure it works right. You should probably do the same when testing your own classes: create your object in setUp or in a test method, so that you'll...
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Reverting a single file to a previous version in git [duplicate]

... to go through different commits on a file. Say I modified a file 5 times and I want to go back to change 2, after I already committed and pushed to a repository. ...
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How can I set the WiX installer version to the current build version?

I wrote an application and its WiX installer and put it under version control using subversion. When the WiX installer builds I want its version number to be the current build version of the application. How do I accomplish this? I used c# to code the application. ...
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Rails 3.1 and Image Assets

... public folder should not have much in it anymore, mostly just error pages and a favicon. share | improve this answer | follow | ...
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Clang vs GCC for my Linux Development project

I'm in college, and for a project we're using C. We've explored GCC and Clang, and Clang appears to be much more user friendly than GCC. As a result, I'm wondering what the advantages or disadvantages are to using clang, as opposed to GCC, for developing in C and C++ on Linux? ...
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Why doesn't C have unsigned floats?

...If C++ did support it, then you would be sometimes using an unsigned float and not realizing that your performance has just been killed. If C++ supported it then every floating point operation would need to be checked to see if it is signed or not. And for programs that do millions of floating poi...