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What does Expression.Quote() do that Expression.Constant() can’t already do?
...t. You're suggesting that in order to be parsimonious about not adding one extra factory method and node type amongst the several dozen already there, that we add a bizarre corner case to constants, so that constants are sometimes logically constants, and sometimes they are rewritten lambdas with cl...
What do commas and spaces in multiple classes mean in CSS?
..._12 .grid_6,
.container_16 .grid_8 {
width: 460px;
}
That says "make all .grid_6's within .container_12's and all .grid_8's within .container_16's 460 pixels wide." So both of the following will render the same:
<div class="container_12">
<div class="grid_6">460px Wide</div&g...
Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)
...AO(IArticle, int>, IArticleDAO
{
public virtual IArticle GetByTitle(string title)
{
// ...
}
}
Otherwise (and this is what I recommend), mock the interface instead.
_mockArticleDao = new Mock<IArticleDAO>();
...
What is a CSRF token ? What is its importance and how does it work?
...s where the CSRF token comes in. A CSRF token is a random,
hard-to-guess string. On a page with a form you want to protect, the
server would generate a random string, the CSRF token, add it to the
form as a hidden field and also remember it somehow, either by storing
it in the session or by ...
NuGet auto package restore does not work with MSBuild
... makes command-line package restore impossible unless you jump through the extra hoop of downloading and running nuget.exe. Progress?
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Should the folders in a solution match the namespace?
...fit in my opinion of using multiple namespaces in large projects is having extra organization when viewing classes in any tooling that displays classes in a namespaces hierarchy. Even documentation. Obviously having just one namespace in the project results in all classes being displayed in a single...
Border length smaller than div width?
...gt;Item 1</div>
<div>Item 2</div>
No need to use extra markup for presentational purpose. :after is also supported from IE8.
edit:
if you need a right-aligned border, just change left: 0 with right: 0
if you need a center-aligned border just simply set left: 50px;
...
How to implement __iter__(self) for a container object (Python)
...
I normally would use a generator function. Each time you use a yield statement, it will add an item to the sequence.
The following will create an iterator that yields five, and then every item in some_list.
def __iter__(self):
...
Why can't I overload constructors in PHP?
I have abandoned all hope of ever being able to overload my constructors in PHP, so what I'd really like to know is why .
...
Java - No enclosing instance of type Foo is accessible
...ce of Hello before creating an instance of Thing.
public static void main(String[] args)
{
Hello h = new Hello();
Thing thing1 = h.new Thing(); // hope this syntax is right, typing on the fly :P
}
The last solution (a non-static nested class) would be mandatory if any instance of Thing d...