大约有 48,000 项符合查询结果（耗时：0.0477秒） [XML]
How to get and set the current web page scroll position?
...Laks
771k161161 gold badges17711771 silver badges18631863 bronze badges
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What is the right way to override a setter method in Ruby on Rails?
I am using Ruby on Rails 3.2.2 and I would like to know if the following is a "proper"/"correct"/"sure" way to override a setter method for a my class attribute.
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How to find current transaction level?
...ecified'
WHEN 1 THEN 'ReadUncommitted'
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.
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How to read data from a zip file without having to unzip the entire file
...ent: {0}", 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.Wr...
extract part of a string using bash/cut/split
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338
To extract joebloggs from this string in bash using parameter expansion without any extra proc...
Rename an environment with virtualenvwrapper
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edited Mar 23 '15 at 12:49
Quentin Pradet
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Clone contents of a GitHub repository (without the folder itself)
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323
If the current directory is empty, you can do that with:
git clone git@github:me/name.git .
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