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What's the difference between ViewData and ViewBag?
...ta should be avoided).
So basically it replaces magic strings:
ViewData["Foo"]
with magic properties:
ViewBag.Foo
for which you have no compile time safety.
I continue to blame Microsoft for ever introducing this concept in MVC.
The name of the properties are case sensitive.
...
How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
...color: red; /* or whatever color you prefer */
}
<ul>
<li>Foo</li>
<li>Bar</li>
<li>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exerci...
Remove the first character of a string
...')
But this would remove all colons at the beginning, i.e. if you have ::foo, the result would be foo. But this function is helpful if you also have strings that do not start with a colon and you don't want to remove the first character then.
...
Check if database exists in PostgreSQL using shell
...ols to only search in the first column.
The -t flag removes headers and footers:
my_db | my_user | UTF8 | en_US.UTF8 | en_US.UTF8 |
postgres | postgres | LATIN1 | en_US | en_US |
template0 | postgres | LATIN1 | en_US | en_US | =c/postgres +
...
What's the most efficient way to erase duplicates and sort a vector?
...ink of a std::set. It might be a better fit for your usecase:
std::set<Foo> foos(vec.begin(), vec.end()); // both sorted & unique already
Otherwise, sorting prior to calling unique (as the other answers pointed out) is the way to go.
...
How to create .pfx file from certificate and private key?
...T. Now provide a proper "friendly name" (*.yourdomain.com, yourdomain.com, foo.yourdomain.com, etc..) THIS IS IMPORTANT! This MUST match what you setup the CSR for and what your CA provided you. If you asked for a wildcard, your CA must have approved and generated a wildcard and you must use the sam...
In C#, what is the difference between public, private, protected, and having no access modifier?
...reated or any static members are referenced. Looks like this:
static class Foo()
{
static Foo()
{
Bar = "fubar";
}
public static string Bar { get; set; }
}
Static classes are often used as services, you can use them like so:
MyStaticClass.ServiceMethod(...);
...
Understanding scala enumerations
...te instance of type Value.
It so happens that you can write val a, b, c = foo in Scala, and for each value a, b, and c the method foo will be called again and again. Enumeration uses this trick to increment an internal counter so that each value is individual.
If you open the Scala API docs for En...
How do I get bash completion to work with aliases?
... shell and enjoy your alias auto completion! :)
– kpsfoo
Apr 5 '14 at 21:14
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...
Get domain name from given url
...s, that could fail.
Your code as written fails for the valid URLs:
httpfoo/bar -- relative URL with a path component that starts with http.
HTTP://example.com/ -- protocol is case-insensitive.
//example.com/ -- protocol relative URL with a host
www/foo -- a relative URL with a path component tha...