大约有 40,000 项符合查询结果(耗时:0.0422秒) [XML]

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Entity Framework 4 / POCO - Where to start? [closed]

...phors and concepts of EF 4.0. Just whip up a simple Customer, Products and Orders db...I recommend doing your own and not using Northwind. share | improve this answer | follo...
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How do I set up a simple delegate to communicate between two view controllers?

... Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity. ...
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HTML/CSS: Making two floating divs the same height

... float: left; width: 50%; margin-right: -1px; /* Thank you IE */ border-left: 1px solid black; background-color: red; padding-bottom: 500em; margin-bottom: -500em; } <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"...
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COUNT DISTINCT with CONDITIONS

...ed the entryID condition in the left join rather than in a where clause in order to make sure that any items that only have a entryID of 0 get properly counted in the first DISTINCT. share | improve...
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Heatmap in matplotlib with pcolor?

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How to perform static code analysis in php? [closed]

...the same time, you can use -P <n> to run "n" processes at a time, in order to parallelize the execution: find . -name '*.inc' -o -name '*.php' -print0 | xargs -0 -n1 -P10 php -l – Joe Apr 5 '12 at 22:07 ...
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How to make code wait while calling asynchronous calls like Ajax [duplicate]

... case but I know that "god practices" must be reconsidered in each case in order to obtain the best result. Exist normalization but some kind of de-normalization some time is healthy. We are free to take our own decisions. Sorry my poor english and merry christmas. – HMarioD ...
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svn: replace trunk with branch

...hat svndumpfilter is excluding, to a location that it is including. In order to make the dump data self-sufficient, svndumpfilter needs to still show the addition of the new path—including the contents of any files created by the copy—and not represent that addition as a copy from ...
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What causes java.lang.IncompatibleClassChangeError?

...d from C++, if you pass parameters to the invoked Java method in the wrong order, you will get this error when you attempt to use the parameters inside the called method (because they won't be the right type). I was initially taken aback that JNI does not do this checking for you as part of the cla...
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Orchestration vs. Choreography

...chestration is centralized with explicit definitions of operations and the order of invocation of Web services. Choreography: Multi-party Collaboration Choreography, in contrast, does not rely on a central coordinator. Rather, each Web service involved in the choreography knows exactly when t...