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LEFT OUTER JOIN in LINQ
How to perform left outer join in C# LINQ to objects without using join-on-equals-into clauses? Is there any way to do that with where clause?
Correct problem:
For inner join is easy and I have a solution like this
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What is a servicebus and when do I need one?
I have heard talk about the NServiceBus , but I haven't really understood what it is. They claim to be "The most popular open-source service bus for .net".
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Why does cURL return error “(23) Failed writing body”?
It works ok as a single tool:
11 Answers
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* xxx;xxx 分号后面被注释
取别名： as v version; v，用户别名
$u0 ~ $u9 固定别名，自动定义别名
al 查看所有别名
ad xxx 删除指定别名
z 循环执行它前面的命令，然后测试...
What is the optimal length for an email address in a database?
Here is an extracted portion of my query, reflecting the EMAIL_ADDRESS column data type and property:
8 Answers
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What do the f and t commands do in Vim?
Can somebody explain to me what the f and t commands do in vim and exactly how they work? I can't seem to find this information but people keep telling me that they are very useful. Would really appreciate an answer with an example if possible, thanks!
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When should I use Arrow functions in ECMAScript 6?
The question is directed at people who have thought about code style in the context of the upcoming ECMAScript 6 (Harmony) and who have already worked with the language.
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How can I get Docker Linux container information from within the container itself?
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What is the purpose of .PHONY in a Makefile?
What does .PHONY mean in a Makefile? I have gone through this , but it is too complicated.
9 Answers
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How is attr_accessible used in Rails 4?
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