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Entity Framework Migrations renaming tables and columns
...rything, including the foreign keys with the new column name.
public override void Up()
{
RenameTable("ReportSections", "ReportPages");
RenameTable("ReportSectionGroups", "ReportSections");
RenameColumn("ReportPages", "Group_Id", "Section_Id");
}
public override void Down()
{
Renam...
What's the difference between jQuery's replaceWith() and html()?
...
Take this HTML code:
<div id="mydiv">Hello World</div>
Doing:
$('#mydiv').html('Aloha World');
Will result in:
<div id="mydiv">Aloha World</div>
Doing:
$('#mydiv').replaceWith('Aloha World');
Will result in:
Aloha Worl...
Routing: The current request for action […] is ambiguous between the following action methods
...or move it to a different controller.
Though your 2 Browse methods are valid C# overloads, the MVC action method selector can't figure out which method to invoke. It will try to match a route to the method (or vice versa), and this algoritm is not strongly-typed.
You can accomplish what you want u...
Update a table using JOIN in SQL Server?
...umn to the aggregate of another column (which violates the principle of avoiding storing redundant data), you can use a CTE (common table expression) - see here and here for more details:
;WITH t2 AS
(
SELECT [key], CalculatedColumn = SUM(some_column)
FROM dbo.table2
GROUP BY [key]
)
UPDA...
How can I remove an element from a list, with lodash?
...
As lyyons pointed out in the comments, more idiomatic and lodashy way to do this would be to use _.remove, like this
_.remove(obj.subTopics, {
subTopicId: stToDelete
});
Apart from that, you can pass a predicate function whose result will be used to determine if...
Can we pass parameters to a view in SQL?
..._emp (@pintEno INT)
RETURNS TABLE
AS
RETURN
SELECT * FROM emp WHERE emp_id=@pintEno;
This allows you to use it as a normal view, with:
SELECT * FROM v_emp(10)
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...
Use JSTL forEach loop's varStatus as an ID
...able set by varStatus is a LoopTagStatus object, not an int. Use:
<div id="divIDNo${theCount.index}">
To clarify:
${theCount.index} starts counting at 0 unless you've set the begin attribute
${theCount.count} starts counting at 1
...
How to clear a notification in Android
...ice(Context.NOTIFICATION_SERVICE);
notificationManager.cancel(NOTIFICATION_ID);
In this code there is alway the same id used for notifications. If you have different notifications that need to be canceled you have to save the ids that you used to create the Notification.
...
How to get input type using jquery?
...9 (and 2.0) regarding properties and attributes, I added some notes and a fiddle to see how it works when accessing properties/attributes on input, buttons and some selects. The fiddle here: http://jsfiddle.net/pVBU8/1/
get all the inputs:
var allInputs = $(":input");
get all the inputs type:...
How do I get AWS_ACCESS_KEY_ID for Amazon?
...
Thanks for that Amit but I did that. However I don't want to send actual payments, etc. I wanted to mock all those transactions. That's why I wanted to get the sandbox. Maybe I'm missing something?
– Padraig
Jan 30...