大约有 43,000 项符合查询结果(耗时:0.0431秒) [XML]

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How to change identity column values programmatically?

...ITY(1,1) PRIMARY KEY, X VARCHAR(10) ) INSERT INTO Test OUTPUT INSERTED.* SELECT 'Foo' UNION ALL SELECT 'Bar' UNION ALL SELECT 'Baz' Then you can do /*Define table with same structure but no IDENTITY*/ CREATE TABLE Temp ( ID INT PRIMARY KEY, X VARCHAR(10) ) /*Switch table metadata to new struct...
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python list in sql query as parameter

...I paramstyle. placeholders= ', '.join(placeholder for unused in l) query= 'SELECT name FROM students WHERE id IN (%s)' % placeholders cursor.execute(query, l) share | improve this answer |...
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Jquery select all elements that have $jquery.data()

Select elements that i have previously set with jquery.data(); 7 Answers 7 ...
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MySQL offset infinite rows

...er. This statement retrieves all rows from the 96th row to the last: SELECT * FROM tbl LIMIT 95, 18446744073709551615; share | improve this answer | follow ...
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Spring JPA @Query with LIKE

... Try to use the following approach (it works for me): @Query("SELECT u.username FROM User u WHERE u.username LIKE CONCAT('%',:username,'%')") List<String> findUsersWithPartOfName(@Param("username") String username); Notice: The table name in JPQL must start with a capital letter...
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efficient way to implement paging

...inq (with SQL 2005 / 2008 as database server) your query will be using the Select ROW_NUMBER() Over ... statement, with is somehow direct paging in the SQL engine. Giving you an example, I have a db table called mtcity and I wrote the following query (work as well with linq to entities): using (Da...
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JavaScript Editor Plugin for Eclipse [duplicate]

...ript files: Open Eclipse -> Go to "Help" -> "Install New Software" Select the repository for your version of Eclipse. I have Juno so I selected http://download.eclipse.org/releases/juno Expand "Programming Languages" -> Check the box next to "JavaScript Development Tools" Click "Next" -&g...
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How to concatenate string variables in Bash

... While no special chars, nor spaces are used, double quotes, quotes and curly brackets are useless: var=myscript;var=$var.sh;echo $var would have same effects (This work under bash, dash, busybox and others). – F. Hauri...
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How to send objects in NIB files to front/back?

... Just to give a clean, up-to-date answer to this: Select an interface object, then "Editor | Arrange | Send to back/front/etc", OR Select the window object, then click on 'Window' above the interface editor and select the objects it contains This pic shows where to click: ...
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Selecting a row of pandas series/dataframe by integer index

... The primary purpose of the DataFrame indexing operator, [] is to select columns. When the indexing operator is passed a string or integer, it attempts to find a column with that particular name and return it as a Series. So, in the question above: df[2] searches for a column name matchin...