大约有 42,000 项符合查询结果(耗时:0.0413秒) [XML]

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What would cause an algorithm to have O(log n) complexity?

My knowledge of big-O is limited, and when log terms show up in the equation it throws me off even more. 6 Answers ...
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Show the progress of a Python multiprocessing pool imap_unordered call?

I have a script that's successfully doing a multiprocessing Pool set of tasks with a imap_unordered() call: 9 Answers ...
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Is there a link to GitHub for downloading a file in the latest release of a repository?

Using GitHub's Release feature , it is possible to provide a link to download a specific version of the published software. However, every time a release is made, the gh-page also needs to be updated. ...
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Unresolved external symbol in object files

During coding in Visual Studio I got an unresolved external symbol error and I've got no idea what to do. I don't know what's wrong. Could you please decipher me? Where should I be looking for what kind of errors? ...
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.NET console application as Windows service

I have console application and would like to run it as Windows service. VS2010 has project template which allow to attach console project and build Windows service. I would like to not add separated service project and if possible integrate service code into console application to keep console appl...
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Is UML practical? [closed]

In college I've had numerous design and UML oriented courses, and I recognize that UML can be used to benefit a software project, especially use-case mapping, but is it really practical? I've done a few co-op work terms, and it appears that UML is not used heavily in the industry. Is it worth ...
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Regex lookahead, lookbehind and atomic groups

I found these things in my regex body but I haven't got a clue what I can use them for. Does somebody have examples so I can try to understand how they work? ...
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Sorting arraylist in alphabetical order (case insensitive)

I have a string arraylist names which contains names of people. I want to sort the arraylist in alphabetical order. 8 Ans...
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How to convert Nonetype to int or string?

I've got an Nonetype value x , it's generally a number, but could be None . I want to divide it by a number, but Python raises: ...
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How to get UTC timestamp in Ruby?

How to get UTC timestamp in Ruby? 9 Answers 9 ...