大约有 24,971 项符合查询结果(耗时:0.0570秒) [XML]

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sqlalchemy flush() and get inserted id?

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How to set username and password for SmtpClient object in .NET?

I see different versions of the constructor, one uses info from web.config, one specifies the host, and one the host and port. But how do I set the username and password to something different from the web.config? We have the issue where our internal smtp is blocked by some high security clients and...
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In JavaScript, is returning out of a switch statement considered a better practice than using break?

Option 1 - switch using return: 2 Answers 2 ...
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How to see which plugins are making Vim slow?

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Restore file from old commit in git

I have an old commit that I did a few weeks ago. I want to restore only a single file from that commit. What do I do? 4 Ans...
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How to check for the type of a template parameter?

Suppose I have a template function and two classes 4 Answers 4 ...
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What does it mean when git says a file “needs update”?

I can't for the life of me find any decent explanation of the "[file]: needs update" message that git sometimes spits out from time to time. Even the official git FAQ has explaining this marked as a TODO. If someone could explain A) what it means; and B) how to fix it, I would be extremely gratefu...
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How can I initialize an ArrayList with all zeroes in Java?

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Should bower_components be gitignored?

Would it be good practice to keep only the bower.json file and gitignore the whole bower_components directory? 6 Answer...
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Why does Math.Floor(Double) return a value of type Double?

I need to get the left hand side integer value from a decimal or double. For Ex: I need to get the value 4 from 4.6. I tried using Math.Floor function but it's returning a double value, for ex: It's returning 4.0 from 4.6. The MSDN documentation says that it returns an integer value. Am I missing so...