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Direct vs. Delegated - jQuery .on()

...green").on(), binds a click handler directly to the span(s) that match the selector at the moment that code is executed. This means if other spans are added later (or have their class changed to match) they have missed out and will not have a click handler. It also means if you later remove the "gre...
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Can I use CASE statement in a JOIN condition?

...ns a value from the THEN portion of the clause. You could use it thusly: SELECT * FROM sys.indexes i JOIN sys.partitions p ON i.index_id = p.index_id JOIN sys.allocation_units a ON CASE WHEN a.type IN (1, 3) AND a.container_id = p.hobt_id THEN 1 ...
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Eclipse: How do you change the highlight color of the currently selected method/expression?

...from the Annotation types list. Then, be sure that Text as highlighted is selected, then choose the desired color. And, a picture is worth a thousand words... (source: coobird.net) (source: coobird.net) share ...
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How do I rename a column in a SQLite database table?

...lite.org/images/syntax/alter-table-stmt.gif Example: CREATE TABLE tab AS SELECT 1 AS c; SELECT * FROM tab; ALTER TABLE tab RENAME COLUMN c to c_new; SELECT * FROM tab; db-fiddle.com demo Android Support As of writing, Android's API 27 is using SQLite package version 3.19. Based on the cu...
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How do I perform an insert and return inserted identity with Dapper?

...uerySingle<int>( @" INSERT INTO [MyTable] ([Stuff]) VALUES (@Stuff); SELECT CAST(SCOPE_IDENTITY() as int)", new { Stuff = mystuff}); Note that on more recent versions of SQL Server you can use the OUTPUT clause: var id = connection.QuerySingle<int>( @" INSERT INTO [MyTable] ([Stuff]) ...
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Missing file warnings showing up after upgrade to Xcode 4

...Code 4.2.+ (possibly in 4+) you can avoid manual work and command line : Select project Project Navigator (Command - 1) Choose File - Source Control - Commit menu In the left pane, on top of it you have three icons, select the middle one - File view You will see the list of all missing files Selec...
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symbol(s) not found for architecture i386

.... To add frameworks, right click on the project name in the project view, select Add, then select Existing frameworks... from the list. Then find the framework with the symbols you're missing. As to how you find which frameworks you need, I've found using google the easiest, though you could proba...
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How do I delete a fixed number of rows with sorting in PostgreSQL?

... You could try using the ctid: DELETE FROM logtable WHERE ctid IN ( SELECT ctid FROM logtable ORDER BY timestamp LIMIT 10 ) The ctid is: The physical location of the row version within its table. Note that although the ctid can be used to locate the row version very quickly,...
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LINQ query on a DataTable

...w in myDataTable.AsEnumerable() where myRow.Field<int>("RowNo") == 1 select myRow; And as @Keith says, you'll need to add a reference to System.Data.DataSetExtensions AsEnumerable() returns IEnumerable<DataRow>. If you need to convert IEnumerable<DataRow> to a DataTable, use the...
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jQuery Set Select Index

I have an select box: 24 Answers 24 ...