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new keyword in method signature
...e that will be called, NOT the one in the derived.
Some more info: http://www.akadia.com/services/dotnet_polymorphism.html
Re your edit: In the example that I gave, if you were to "override" instead of using "new" then when you call b.Method(); the Derived class's Method would be called because of...
What's the best way to detect a 'touch screen' device using JavaScript?
....matchMedia("(pointer: coarse)").matches) {
// touchscreen
}
https://www.w3.org/TR/mediaqueries-4/#descdef-media-any-pointer
Update (due to comments): The above solution is to detect if a "coarse pointer" - usually a touch screen - is the primary input device. In case you want to dectect if a...
What is the use of static constructors?
...tatic string urlFragment = "foo/bar";
static string firstPart= "http://www.example.com/";
static string fullUrl= firstPart + urlFragment;
}
When you access fullUr, it will be "http://www.example.com/foo/bar".
Months later you're cleaning up your code and alphabetize the fields (let's say ...
Is there an interactive way to learn Vim? [closed]
...
Interactive tutorial:
http://www.openvim.com/
HJKL-learning game:
http://www.vim.org/scripts/script.php?script_id=3409
Screencasts:
http://derekwyatt.org/vim/tutorials/index.html
http://vimcasts.org
...
Why is jquery's .ajax() method not sending my session cookie?
....
This may be a Cross Domain Problem.
Maybe you tried to call a url from www.domain-a.com while your calling script was on www.domain-b.com (In other words: You made a Cross Domain Call in which case the browser won't sent any cookies to protect your privacy).
In this case your options are:
Wri...
Checking if a key exists in a JavaScript object?
...sm in Javascript (similar to Java reflection in the Java language).
http://www.ecma-international.org/ecma-262/5.1/#sec-8.10
The Property Descriptor type is used to explain the manipulation and reification of named property attributes. Values of the Property Descriptor type are records composed of ...
Using git repository as a database backend
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In what order are Panels the most efficient in terms of render time and performance?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
What is a web service endpoint?
...rt" to "endpoint").
Maybe you find an answer in this document : http://www.w3.org/TR/wsdl.html
A WSDL document defines services as collections of network endpoints, or ports. In WSDL, the abstract definition of endpoints and messages is separated from their concrete network deployment or dat...
What does “S3 methods” mean in R?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...