大约有 47,000 项符合查询结果(耗时:0.0338秒) [XML]

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Professional jQuery based Combobox control? [closed]

... If I already select one value, then click arrow it only show the selected value, not all value. – linbo Oct 10 '12 at 11:55 ...
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How to reset sequence in postgres and fill id column with new data?

... SELECT setval('seq', 1, FALSE) should do the same (here, the third argument, FALSE, does the magic, as it shows that nextval must be 1 instead of 2) – Vasilen Donchev Sep 22 '15 at 14:43...
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The entity cannot be constructed in a LINQ to Entities query

... p in db.Products where p.CategoryID == categoryID select new ProductDTO { Name = p.Name }).ToList(); } share | improve this answer | follow ...
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Debugging App When Launched by Push Notification

...opdown. (⌘+<) Than choose your product - 'Run MyApp.app' on the left. Select 'Info' tab on the right. And finally choose "Wait for MyApp.app to launch" option. More here in "Customize Executables in the Scheme Editor" section. EDIT: In case you miss logs in GDB, see Louis Gerbarg's comment t...
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How do you list the primary key of a SQL Server table?

... SELECT Col.Column_Name from INFORMATION_SCHEMA.TABLE_CONSTRAINTS Tab, INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE Col WHERE Col.Constraint_Name = Tab.Constraint_Name AND Col.Table_Name = Tab.Table_Name ...
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How to get all options of a select using jQuery?

How can I get all the options of a select through jQuery by passing on its ID? 17 Answers ...
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How to execute a bash command stored as a string with quotes and asterisk [duplicate]

...quotes. MYSQL='mysql AMORE -u username -ppassword -h localhost -e' QUERY="SELECT "'*'" FROM amoreconfig" ;# <-- "double"'single'"double" eval $MYSQL "'$QUERY'" Bonus: It also reads nice: eval mysql query ;-) share ...
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Dynamic Sorting within SQL Stored Procedures

...eing duplicated twice in the order by, and is a little more readable IMO: SELECT s.* FROM (SELECT CASE @SortCol1 WHEN 'Foo' THEN t.Foo WHEN 'Bar' THEN t.Bar ELSE null END as SortCol1, CASE @SortCol2 WHEN 'Foo' THEN t.Foo WHEN 'Bar' THEN t.Bar ELSE...
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MySQL IF NOT NULL, then display 1, else display 0

... SELECT c.name, IF(a.addressid IS NULL,0,1) AS addressexists FROM customers c LEFT JOIN addresses a ON c.customerid = a.customerid WHERE customerid = 123 ...
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How do I select a random value from an enumeration?

Given an arbitrary enumeration in C#, how do I select a random value? 9 Answers 9 ...