大约有 31,100 项符合查询结果（耗时：0.0508秒） [XML]
pip issue installing almost any library
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I have updated my answer to talk about TLSV1 as it is a totally separate issue.
– Oliver
Apr 12 '18 at 2:07
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Why are Where and Select outperforming just Select?
...r, the two lines of code you're comparing are the following
int result1 = myCollection.Where(mc => mc.IsValid).Sum(mc => mc.Value);
int result2 = myCollection.Sum(mc => mc.IsValid ? mc.Value : 0);
Now here's the kicker:
LINQ uses deferred execution. Thus, while it may appear that res...
read subprocess stdout line by line
My python script uses subprocess to call a linux utility that is very noisy. I want to store all of the output to a log file and show some of it to the user. I thought the following would work, but the output doesn't show up in my application until the utility has produced a significant amount of ...
Exporting functions from a DLL with dllexport
...rary and GetProcAddress... This is already taken care of, I'll expound in my answer body...
– joshperry
Feb 11 '09 at 19:39
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How do different retention policies affect my annotations?
...ular policy is needed for bytecode instrumentation. Though I never used it myself.
– Favonius
Jan 15 '15 at 6:56
At th...
How to get the part of a file after the first line that matches a regular expression?
I have a file with about 1000 lines. I want the part of my file after the line which matches my grep statement.
12 Answers
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Get file name from URL
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Why the downvote? This is unfair. My code works, I just verified my code after seeing the downvote.
– Real Red.
Mar 3 '09 at 9:49
2
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What's the equivalent of use-commit-times for git?
I need the timestamps of files on my local and on my server to be in sync. This is accomplished with Subversion by setting use-commit-times=true in the config so that the last modified of each file is when it was committed.
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Script entire database SQL-Server
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Hi, I want to get the SQL QUERY from my local database created in visual studio, how can I do that with this tool? I have to use the .sdf file direction or how? thanks.
– Karlo A. López
Sep 9 '15 at 0:04
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How to test a merge without actually merging first
...ing asked 'how to simulate the merge'. using --no-commit is much easier in my opinion
– samirahmed
May 6 '13 at 3:42
15
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