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What does principal end of an association means in 1:1 relationship in Entity framework
...use:
public class Boo
{
[Key, ForeignKey("Foo")]
public string BooId{get;set;}
public Foo Foo{get;set;}
}
Or fluent mapping
modelBuilder.Entity<Foo>()
.HasOptional(f => f.Boo)
.WithRequired(s => s.Foo);
...
How to align content of a div to the bottom
...
#header, #header * {
background: rgba(40, 40, 100, 0.25);
}
<div id="header">
<h1>Title</h1>
<div id="header-content">Some content</div>
</div>
But you may run into issues with that. When I tried it I had problems with dropdown menus appearin...
What is the pythonic way to avoid default parameters that are empty lists?
...
Existing answers have already provided the direct solutions as asked for. However, since this is a very common pitfall for new Python programmers, it worth to add the explanation why python behaves this way, which is nicely summarized in "the Hitchhikers Guid...
Why does ASP.NET webforms need the Runat=“Server” attribute?
....
It continues:
If <runat=client> was required for all client-side tags, the parser would need to parse all tags and strip out the <runat=client> part.
He continues:
Currently,
If my guess is correct, the parser
simply ignores all text (tags or no
tags) unless it is a...
A circular reference was detected while serializing an object of type 'SubSonic.Schema .DatabaseColu
... new {
Result = (from obj in db.Things select new {Id = obj.Id, Name = obj.Name})
}
, JsonRequestBehavior.AllowGet
);
}
It could also be the following in case you don't want the objects inside a Result property:
public JsonResult getJso...
Left align two graph edges (ggplot)
...nd have two graphs that I want to display on top of each other. I used grid.arrange from gridExtra to stack them. The problem is I want the left edges of the graphs to align as well as the right edges regardless of axis labels. (the problem arises because the labels of one graph are short while...
Make a div fill up the remaining width
How can I make a div fill up the remaining width?
7 Answers
7
...
Convert XML String to Object
...rk >= 4.5 as project target and 'Windows Communication Foundation' individual component installed
Copy content of your XML file to clipboard
Add to your solution new, empty class file (Shift+Alt+C)
Open that file and in menu click Edit > Paste special > Paste XML As Classes
And that's ...
MongoDB Aggregation: How to get total records count?
...e(array(
array('$match' => $document),
array('$group' => array('_id' => '$book_id', 'date' => array('$max' => '$book_viewed'), 'views' => array('$sum' => 1))),
array('$sort' => $sort),
// get total, AND preserve the results
array('$group' => array('_id' => nul...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
I uploaded my ~/.ssh/id_rsa.pub to Bitbucket's SSH keys as explained , but Git still asks me for my password at every operation (such as git pull ). Did I miss something?
...