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Best way to get identity of inserted row?
...more clear.
@@IDENTITY returns the id of the last thing that was inserted by your client's connection to the database.
Most of the time this works fine, but sometimes a trigger will go and insert a new row that you don't know about, and you'll get the ID from this new row, instead of the one you wa...
Cannot change column used in a foreign key constraint
...FK constraint incorrectly formed when mysql tries to replace the old table by the new one. In such case, use the accepted answer.
– Xenos
Mar 27 at 9:42
add a comment
...
Append text to input field
...
// Define appendVal by extending JQuery
$.fn.appendVal = function( TextToAppend ) {
return $(this).val(
$(this).val() + TextToAppend
);
};
//_____________________________________________
// And that's how to use it:
$('#Some...
Chrome: timeouts/interval suspended in background tabs?
...
I recently asked about this and it is behaviour by design. When a tab is inactive, only at a maximum of once per second the function is called. Here is the code change.
Perhaps this will help:
How can I make setInterval also work when a tab is inactive in Chrome?
TL;DR: ...
Why can't radio buttons be “readonly”?
...
I've faked readonly on a radio button by disabling only the un-checked radio buttons. It keeps the user from selecting a different value, and the checked value will always post on submit.
Using jQuery to make readonly:
$(':radio:not(:checked)').attr('disabled',...
Equivalent of LIMIT and OFFSET for SQL Server?
... AS
(
SELECT
Col1, Col2, ...,
ROW_NUMBER() OVER (ORDER BY SortCol1, SortCol2, ...) AS RowNum
FROM Table
WHERE <whatever>
)
SELECT *
FROM Results_CTE
WHERE RowNum >= @Offset
AND RowNum < @Offset + @Limit
The advantage here is the parameterization of the offse...
Restoring Nuget References?
...rupted, you will loss all your package references and will need to add one-by-one to every project in your solution.
– Bill Velasquez
Aug 13 '14 at 14:54
2
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Maven: add a dependency to a jar by relative path
... I want the jar to be in a 3rdparty lib in source control, and link to it by relative path from the pom.xml file.
If you really want this (understand, if you can't use a corporate repository), then my advice would be to use a "file repository" local to the project and to not use a system scoped d...
How can I use optional parameters in a T-SQL stored procedure?
...a, your schema, and your actual usage:
Dynamic Search Conditions in T-SQL by by Erland Sommarskog
The Curse and Blessings of Dynamic SQL by Erland Sommarskog
If you have the proper SQL Server 2008 version (SQL 2008 SP1 CU5 (10.0.2746) and later), you can use this little trick to actually use an i...
Comparing mongoose _id and strings
... code. For example, you would not be able to search an array of Object Ids by using the equals method. Instead, it would make more sense to always cast to string and compare the keys.
Here's an example answer in case if you need to use indexOf() to check within an array of references for a specifi...