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How to detect if CMD is running as Administrator/has elevated privileges?
...Rushyo, I extended your solution a bit and posted it here since that's the one I originally came across. Thanks! stackoverflow.com/questions/4051883/…
– blak3r
Jan 24 '12 at 22:48
...
javascript: Clear all timeouts?
...way to accomplish this would be to store all the setTimeout identifiers in one array, where you can easily iterate to clearTimeout() on all of them.
var timeouts = [];
timeouts.push(setTimeout(function(){alert(1);}, 200));
timeouts.push(setTimeout(function(){alert(2);}, 300));
timeouts.push(setTime...
What is the difference between Pan and Swipe in iOS?
...izerToFail:.
With the conflict resolved, you should be able to simulate a one-finger swipe by quickly dragging the mouse. (Though as the mouse is more precise than your finger, it's a bit more finicky than doing the real thing on a device.) Two-finger pan/swipe can be done by holding the Option &am...
Smart pointers: who owns the object? [closed]
...n happen inside the same function, or when the object has to be considered one-owner-only ever. When you assign one pointer to another, the second 'steals' the object from the first.
I have my own implementation for these, but they are also available in Boost.
I still pass objects by reference (co...
How do I see if Wi-Fi is connected on Android?
...ctionInfo();
supState = wifiInfo.getSupplicantState();
Which will return one of these states at the time you call getSupplicantState();
ASSOCIATED - Association completed.
ASSOCIATING - Trying to associate with
an access point.
COMPLETED - All authentication
completed.
DIS...
How slow are .NET exceptions?
...is not the issue. I've read numerous blogs, articles, and posts pertaining one side or the other. So which is it?
13 Answer...
Javascript switch vs. if…else if…else
... switch and if...else if...else is small, they basically do the same work. One difference between them that may make a difference is that the expression to test is only evaluated once in a switch while it's evaluated for each if. If it's costly to evaluate the expression, doing it one time is of cou...
Java: How to get input from System.console()
...
The following takes athspk's answer and makes it into one that loops continually until the user types "exit". I've also written a followup answer where I've taken this code and made it testable.
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStre...
ASP.NET MVC: Custom Validation by DataAnnotation
... return null;
}
}
and then you might have a view model and decorate one of its properties with it:
public class MyViewModel
{
[CombinedMinLength(20, "Bar", "Baz", ErrorMessage = "The combined minimum length of the Foo, Bar and Baz properties should be longer than 20")]
public string ...
PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...ncoding goes through the list of supplied encodings, and accepts the first one which has no invalid byte sequences in the string ... For encodings which have no invalid byte sequences such as ISO-8859-1, it's always true. No "smart" heuristics, and results vary greatly with the list (and order) of e...