大约有 42,000 项符合查询结果(耗时:0.0432秒) [XML]

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How to export data as CSV format from SQL Server using sqlcmd?

... @gugulethun : You can do a union in your query to put the column name on the first line. – Nordes Apr 20 '11 at 9:16 2 ...
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Delete all data in SQL Server database

...d_object_id FROM sys.foreign_keys f) UNION ALL SELECT a.lvl + 1 AS lvl, f.referenced_object_id AS tblId FROM a INNER JOIN sys.foreign_keys f ON a.tblId = f.parent_object_id AND a.tblID <> f.r...
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Update all values of a column to lowercase

... See http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_lower UPDATE table_name SET tag = LOWER(tag) share | improve t...
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Unnamed/anonymous namespaces vs. static functions

...ve. Static only applies to names of objects, functions, and anonymous unions, not to type declarations. Edit: The decision to deprecate this use of the static keyword (affect visibility of a variable declaration in a translation unit) has been reversed (ref). In this case using a static or a...
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Absolute vs relative URLs

... @Mike why would you call root-relative URLs ‘absolute’? – törzsmókus Mar 22 '15 at 8:51 5 ...
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PHP: Move associative array element to beginning of array

... You can use the array union operator (+) to join the original array to a new associative array using the known key (one). $myArray = array('one' => $myArray['one']) + $myArray; // or ['one' => $myArray['one']] + $myArray; Array keys ar...
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How to use glob() to find files recursively?

...ch against a simple expression: import fnmatch import os matches = [] for root, dirnames, filenames in os.walk('src'): for filename in fnmatch.filter(filenames, '*.c'): matches.append(os.path.join(root, filename)) ...
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How add context menu item to Windows Explorer for folders [closed]

...ws Explorer or on background of a directory in right panel: HKEY_CLASSES_ROOT\Directory\Background\shell if you are administrator HKEY_CURRENT_USER\Software\Classes\directory\Background\shell if you are a normal user Context menu for right click on folders in right panel of Windows Explorer: H...
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Nginx 403 forbidden for all files

...dn't also require x permission on parent directories is if it's running as root. – kolbyjack May 23 '14 at 12:46 I end...
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The command rbenv install is missing

...g the command: git clone https://github.com/rbenv/ruby-build.git "$(rbenv root)"/plugins/ruby-build On Mac OS X you can install it through homebrew: brew install ruby-build On Debian (version >= 7) and Ubuntu (version >= 12.10) both rbenv and ruby-build can be installed using apt-get (or...