大约有 4,500 项符合查询结果(耗时:0.0258秒) [XML]

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Problem with converting int to string in Linq to entities

Is there anyway I can achieve this? Note, that in VB.NET there is no problem use the first snippet it works just great, VB is flexible, im unable to get used to C#'s strictness!!! ...
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Get the closest number out of an array

I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this: 20 Answers ...
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if/else in a list comprehension

How can I do the following in Python? 11 Answers 11 ...
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Python: Append item to list N times

This seems like something Python would have a shortcut for. I want to append an item to a list N times, effectively doing this: ...
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How to sort a list of lists by a specific index of the inner list?

I have a list of lists. For example, 10 Answers 10 ...
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How to implement a binary tree?

Which is the best data structure that can be used to implement a binary tree in Python? 18 Answers ...
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How to close this ssh tunnel? [closed]

I opened a ssh tunnel as described in this post: Zend_Db: How to connect to a MySQL database over SSH tunnel? 3 Answers ...
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How to get disk capacity and free space of remote computer

I have this one-liner: 15 Answers 15 ...
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What's the difference between using “let” and “var”?

I've heard it that it's described as a local variable, but I'm still not quite sure how it behaves differently than the var keyword. ...
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OpenShift rhc setup using multiple accounts

I have two accounts on Openshift platform. How can I setup my computer so that I can manage both of them with rhc ? I cannot find any relevant option in the command line arguments. ...