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ModelState.AddModelError - How can I add an error that isn't for a property?
...king my database in Create(FooViewModel fvm){...} to see if the fvm.prop1 and fvm.prop2 already exist in that combination; if so, I want to add an error to the modelstate, then return the whole view. I tried:
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How to start nginx via different port(other than 80)
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183
You have to go to the /etc/nginx/sites-enabled/ and if this is the default configuration, then...
EF LINQ include multiple and nested entities
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edited Apr 23 '14 at 16:40
J Bryan Price
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answered Apr...
Rolling back a remote Git repository
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135
You can use git revert <commit>… for all the n commits, and then push as usual, keepin...
Timertask or Handler
Let's say that I want to perform some action every 10 seconds and it doesn't necessarily need to update the view.
3 Answer...
Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
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answered Feb 10 '11 at 12:14
BozhoBozho
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Store query result in a variable using in PL/pgSQL
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201
I think you're looking for SELECT INTO:
select test_table.name into name from test_table where ...
Do event handlers stop garbage collection from occurring?
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211
For the specific question "Will pClass be garbage collected": the event subscription has no eff...
What does addChildViewController actually do?
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I was wondering about this question too. I watched Session 102 of the WWDC 2011 videos and Mr. View Controller, Bruce D. Nilo, said this:
viewWillAppear:, viewDidAppear:, etc have nothing to do with addChildViewController:. All that addChildViewController: does is to say "This vi...
How do I include inline JavaScript in Haml?
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241
:javascript
$(document).ready( function() {
$('body').addClass( 'test' );
} );
D...