大约有 46,000 项符合查询结果(耗时:0.0398秒) [XML]

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Javascript/jQuery: Set Values (Selection) in a multiple Select

I have a multiple select: 8 Answers 8 ...
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MySQL “WITH” clause

... You might be interested in somethinkg like this: select * from ( select * from table ) as Subquery share | improve this answer | follow ...
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SQLiteDatabase.query method

... tableColumns null for all columns as in SELECT * FROM ... new String[] { "column1", "column2", ... } for specific columns as in SELECT column1, column2 FROM ... - you can also put complex expressions here: new String[] { "(SELECT max(column1) FROM table1) AS max" }...
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How to concatenate text from multiple rows into a single text string in SQL server?

...y, John, Sam 2 Alaina, Edward I used the following T-SQL: SELECT Main.SubjectID, LEFT(Main.Students,Len(Main.Students)-1) As "Students" FROM ( SELECT DISTINCT ST2.SubjectID, ( SELECT ST1.StudentName + ',' AS [text()] FR...
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How to select option in drop down protractorjs e2e tests

I am trying to select an option from a drop down for the angular e2e tests using protractor. 31 Answers ...
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SQL query to find record with ID not in another table

... Try this SELECT ID, Name FROM Table1 WHERE ID NOT IN (SELECT ID FROM Table2) share | improve this answer | ...
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How to use Checkbox inside Select Option

The client has given me a design which has a Select Option menu containing a checkbox together with the item name as individual items in the list. Is there anyway possible to add a checkbox inside a Select Option menu? ...
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MySQL LIKE IN()?

... might be more efficient, but you'd have to benchmark it to be sure, e.g. SELECT * from fiberbox where field REGEXP '1740|1938|1940'; share | improve this answer | follow ...
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Count number of records returned by group by

... You can do both in one query using the OVER clause on another COUNT select count(*) RecordsPerGroup, COUNT(*) OVER () AS TotalRecords from temptable group by column_1, column_2, column_3, column_4 share ...
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How to retrieve the current value of an oracle sequence without increment it?

... SELECT last_number FROM all_sequences WHERE sequence_owner = '<sequence owner>' AND sequence_name = '<sequence_name>'; You can get a variety of sequence metadata from user_sequences, all_sequences and dba_...