大约有 42,000 项符合查询结果（耗时：0.0605秒） [XML]
Setting global styles for Views in Android
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Steve PomeroySteve Pomeroy
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Which is faster: multiple single INSERTs or one multiple-row INSERT?
..., where the numbers indicate approximate proportions:
Connecting: (3)
Sending query to server: (2)
Parsing query: (2)
Inserting row: (1 × size of row)
Inserting indexes: (1 × number of indexes)
Closing: (1)
From this it should be obvious, that sending one large statement wil...
Removing duplicate rows in Notepad++
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edited Aug 12 at 13:21
answered Oct 18 '10 at 10:46
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Step out of current function with GDB
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edited Dec 5 '17 at 13:38
Melebius
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answered...
C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
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answered Mar 10 '10 at 15:38
Dmitry YudakovDmitry Yudakov
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Why does the C# compiler go mad on this nested LINQ query?
Try to compile following code and you'll find that compiler takes >3 GB of RAM (all free memory on my machine) and very long time to compile (actually I get IO exception after 10 minutes).
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How to programmatically determine the current checked out Git branch [duplicate]
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305
The correct solution is to take a peek at contrib/completions/git-completion.bash does that fo...
WCF vs ASP.NET Web API [closed]
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edited Sep 14 '13 at 1:12
answered Feb 19 '12 at 19:48
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The transaction log for the database is full
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13 Answers
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How to check for valid email address? [duplicate]
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if not re.match(r"... regex here ...", email):
# whatever
Python ≥3.4 has re.fullmatch which is preferable to re.match.
Note the r in front of the string; this way, you won't need to escape things twice.
If you have a large number of regexes to check, it might be faster to compile the reg...