大约有 4,500 项符合查询结果(耗时:0.0250秒) [XML]

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Passing arguments to C# generic new() of templated type

...ng to create a new object of type T via its constructor when adding to the list. 14 Answers ...
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How to compare 2 files fast using .NET?

Typical approaches recommend reading the binary via FileStream and comparing it byte-by-byte. 18 Answers ...
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How can I check if a program exists from a Bash script?

How would I validate that a program exists, in a way that will either return an error and exit, or continue with the script? ...
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Why are trailing commas allowed in a list?

I am curious why in Python a trailing comma in a list is valid syntax, and it seems that Python simply ignores it: 5 Answer...
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Using OR in SQLAlchemy

I've looked through the docs and I cant seem to find out how to do an OR query in SQLAlchemy. I just want to do this query. ...
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How do I create a random alpha-numeric string in C++?

I'd like to create a random string, consisting of alpha-numeric characters. I want to be able to be specify the length of the string. ...
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Python: Why is functools.partial necessary?

Partial application is cool. What functionality does functools.partial offer that you can't get through lambdas? 6 Answer...
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What's the difference between integer class and numeric class in R

I want to preface this by saying I'm an absolute programming beginner, so please excuse how basic this question is. 4 Answ...
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How can I remove an SSH key?

I currently have an old SSH key uploaded on a server. The problem is I lost my ~/.ssh directory (with the original id_rsa and id_rsa.pub files). ...
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When is it right for a constructor to throw an exception?

...Or in the case of Objective C: when is it right for an init'er to return nil?) 25 Answers ...