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How to see the values of a table variable at debug time in T-SQL?

... DECLARE @v XML = (SELECT * FROM <tablename> FOR XML AUTO) Insert the above statement at the point where you want to view the table's contents. The table's contents will be rendered as XML in the locals window, or you can add @v to the...
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Clear form field after select for jQuery UI Autocomplete

I'm developing a form, and using jQuery UI Autocomplete. When the user selects an option, I want the selection to pop into a span appended to the parent <p> tag. Then I want the field to clear rather than be populated with the selection. ...
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How to change the href for a hyperlink using jQuery

...l hyperlinks to point to Google. You probably want a somewhat more refined selector though. For instance, if you have a mix of link source (hyperlink) and link target (a.k.a. "anchor") anchor tags: <a name="MyLinks"></a> <a href="http://www.codeproject.com/">The CodeProject</a&...
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SQL Server: Examples of PIVOTing String data

...l as numbers. This query will only require the table to be scanned once. SELECT Action, MAX( CASE data WHEN 'View' THEN data ELSE '' END ) ViewCol, MAX( CASE data WHEN 'Edit' THEN data ELSE '' END ) EditCol FROM t GROUP BY Action ...
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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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MySQL JOIN the most recent row only?

... You may want to try the following: SELECT CONCAT(title, ' ', forename, ' ', surname) AS name FROM customer c JOIN ( SELECT MAX(id) max_id, customer_id FROM customer_data GROUP BY customer_id ...
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Populating a razor dropdownlist from a List in MVC

...leaner separation. First create a viewmodel to store the Id the user will select along with a list of items that will appear in the DropDown. ViewModel: public class UserRoleViewModel { // Display Attribute will appear in the Html.LabelFor [Display(Name = "User Role")] public int Sele...
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jQuery remove options from select

I have a page with 5 selects that all have a class name 'ct'. I need to remove the option with a value of 'X' from each select while running an onclick event. My code is: ...
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Select objects based on value of variable in object using jq

... Adapted from this post on Processing JSON with jq, you can use the select(bool) like this: $ jq '.[] | select(.location=="Stockholm")' json { "location": "Stockholm", "name": "Walt" } { "location": "Stockholm", "name": "Donald" } ...
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T-SQL: Selecting rows to delete via joins

... DELETE FROM TableA a WHERE [filter condition on TableA] AND (a.BId IN (SELECT a.BId FROM TableB b JOIN TableA a ON a.BId = b.BId WHERE [filter condition on TableB])) (Note Interbase doesn't support the AS keyword for aliases) ...