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MVC3 DropDownListFor - a simple example?
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Why is DarkGray lighter than Gray?
...mation on the subject. It sounds like a lot of the named color definitions come from X Windows System. On X, "Gray" is actually closer to "Silver". However, the W3C defined Gray (more appropriately?) as RGB 50%.
Here's some more Wikipedia on the subject:
Perhaps most unusual of the color clashe...
Are default enum values in C the same for all compilers?
When declaring an enum as shown below, do all C compilers set the default values as x=0 , y=1 , and z=2 on both Linux and Windows systems?
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how can I see what ports mongo is listening on from mongo shell?
...ich your question title implies), then you can run the serverCmdLineOpts() command. That output will give you all the arguments passed on the command line (argv) and the ones from the config file (parsed) and you can infer the ports mongod is listening based on that information. Here's an example:...
What is the “realm” in basic authentication
...on schemes which issue a challenge. The realm value
(case-sensitive), in combination with the canonical root URL of the
server being accessed, defines the protection space. These realms
allow the protected resources on a server to be partitioned into a set
of protection spaces, each with its...
Is there a CSS selector by class prefix?
..., this also works in jQuery, as demonstrated here.
The reason you need to combine two attribute selectors as described above is because an attribute selector such as [class*="status-"] will match the following element, which may be undesirable:
<div id='D' class='foo-class foo-status-bar bar-cl...
Insert/Update Many to Many Entity Framework . How do I do it?
...hanges. Check this similar question for details.
Edit:
According to your comment, you need to insert a new Class and add two existing Students to it:
using (var context = new YourContext())
{
var mathClass= new Class { Name = "Math" };
Student student1 = context.Students.FirstOrDefault(s ...
How to get error message when ifstream open fails
...n any other thread.
Edit (thanks to Arne Mertz and other people in the comments):
e.what() seemed at first to be a more C++-idiomatically correct way of implementing this, however the string returned by this function is implementation-dependant and (at least in G++'s libstdc++) this string has ...
REST API Token-based Authentication
...user. This seems like unnecessary labor for the user with no gains, so I recommend to handle this transparently on your server as you suggested.
Transmission Security
If can use an SSL connection, that's all there is to it, the connection is secure*. To prevent accidental multiple execution, you c...