大约有 48,000 项符合查询结果（耗时：0.0427秒） [XML]
How to find current transaction level?
...dUncommitted'
WHEN 2 THEN 'ReadCommitted'
WHEN 3 THEN 'Repeatable'
WHEN 4 THEN 'Serializable'
WHEN 5 THEN 'Snapshot' END AS TRANSACTION_ISOLATION_LEVEL
FROM sys.dm_exec_sessions
where session_id = @@SPID
docs.microsoft.com reference for the constant values.
...
What is the right way to override a setter method in Ruby on Rails?
...ncerubyprince
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9
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How to read data from a zip file without having to unzip the entire file
...", zip.Comment);
System.Console.WriteLine("\n{1,-22} {2,8} {3,5} {4,8} {5,3} {0}",
"Filename", "Modified", "Size", "Ratio", "Packed", "pw?");
System.Console.WriteLine(new System.String('-', 72));
header = false;
}
System.Console.WriteLine(...
extract part of a string using bash/cut/split
...ition using numbers:
${MYVAR:3} # Remove the first three chars (leaving 4..end)
${MYVAR::3} # Return the first three characters
${MYVAR:3:5} # The next five characters after removing the first 3 (chars 4-9)
You can also replace particular strings or patterns using:
${MYVAR/search/replace}
T...
Virtualizing an ItemsControl?
...
224
There's actually much more to it than just making the ItemsPanelTemplate use VirtualizingStackPa...
Rename an environment with virtualenvwrapper
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edited Mar 23 '15 at 12:49
Quentin Pradet
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answ...
Submitting a multidimensional array via POST with php
...
149
On submitting, you would get an array as if created like this:
$_POST['topdiameter'] = array( ...
UUID max character length
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174
Section 3 of RFC4122 provides the formal definition of UUID string representations. It's 36 cha...
Clone contents of a GitHub repository (without the folder itself)
... Mark LongairMark Longair
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2
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How to change MySQL column definition?
...|
edited May 26 '16 at 16:45
Benjamin W.
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answe...