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Why use 'virtual' for class properties in Entity Framework model definitions?
...te a proxy around" I'm referring specifically to what the Entity Framework does. The Entity Framework requires your navigation properties to be marked as virtual so that lazy loading and efficient change tracking are supported. See Requirements for Creating POCO Proxies.
The Entity Framework uses in...
Android: How to change CheckBox size?
I would like to make CheckBox a bit smaller/bigger, how can I do this?
13 Answers
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How can I mix LaTeX in with Markdown? [closed]
I've been using Markdown for class notes, and it's great. I even do some preprocessing on the Markdown so I can do things like tables. But this term I'm teaching a class with a lot of math, and I'd love to be able to put LaTeX formulas with Markdown, something like this:
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Why should the copy constructor accept its parameter by reference in C++?
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Because if it's not by reference, it's by value. To do that you make a copy, and to do that you call the copy constructor. But to do that, we need to make a new value, so we call the copy constructor, and so on...
(You would have infinite recursion because "to make a copy, yo...
What is the difference between currying and partial application?
...y)); } } }
In order to get the full application of f(x,y,z), you need to do this:
f(x)(y)(z);
Many functional languages let you write f x y z. If you only call f x y or f(x)(y) then you get a partially-applied function—the return value is a closure of lambda(z){z(x(y))} with passed-in the val...
Are tuples more efficient than lists in Python?
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Err, just that the same bytecode is generated absolutely does not mean the same operations happen at the C (and therefore cpu) level. Try creating a class ListLike with a __getitem__ that does something horribly slow, then disassemble x = ListLike((1, 2, 3, 4, 5)); y = x[2]. The by...
How to configure heroku application DNS to Godaddy Domain?
I have created a heroku application and wants to give domain to it from godaddy.com.
6 Answers
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What's the best way to share data between activities?
... like to be able to use the data from the first activity.
Now I know I can do something like this:
14 Answers
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Using pre-compiled headers with CMake
.... They all seem a bit all-over the place and everyone has their own way of doing it. What is the best way of doing it currently?
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Add IIS 7 AppPool Identities as SQL Server Logons
... IIS 7 Website with an AppPool of Integrated Pipeline Mode .
The AppPools does NOT run under NetworkService, etc.. identity (by purpose), but uses its own AppPool Identitiy (IIS AppPool\MyAppPool).
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