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Callback to a Fragment from a DialogFragment
...tion();
Fragment prev = getActivity().getFragmentManager().findFragmentByTag("dialog");
if (prev != null) {
ft.remove(prev);
}
ft.addToBackStack(null);
switch (type) {
case DIALOG_FRAGMENT:
DialogFragment dialogFrag = MyDialogFragment.newInstance(12...
How to simulate a higher resolution screen? [closed]
...
This solution is way faster than the ones proposed above:
http://www.infobyip.com/testwebsiteresolution.php
It's not as versatile as browsershots.org but it's much faster (a few seconds v. a 45 minute queue).
share
...
Configure IIS Express for external access to VS2010 project
...e port number, and thirdly a hostname, or list, or wildcard (for filtering by Host header). For development purposes, a wildcard is most suitable here as you will likely be using a unique port.
2 Because you are using non-localhost binding, additional permissions are required. You could run VS as ...
What's the algorithm to calculate aspect ratio?
...eed to do is find the greatest common divisor (GCD) and divide both values by that. The GCD is the highest number that evenly divides both numbers. So the GCD for 6 and 10 is 2, the GCD for 44 and 99 is 11.
For example, a 1024x768 monitor has a GCD of 256. When you divide both values by that you ge...
Switch on ranges of integers in JavaScript [duplicate]
...
This could be improved significantly by removing each of the > comparisons, they just make it confusing. By the second case we know that x must not be less than 5, so we might as well not include the overlapping comparisons - they'll just cause confusion late...
How do you represent a graph in Haskell?
... I've just resorted to additional indirection, as you're suggesting; often by using a map from ids to the actual elements, and having elements contain references to the ids instead of to other elements. The main thing I didn't like about doing that (aside from the obvious inefficiency) is that it fe...
Is there a way to instantiate a class by name in Java?
I was looking as the question : Instantiate a class from its string name which describes how to instantiate a class when having its name. Is there a way to do it in Java? I will have the package name and class name and I need to be able to create an object having that particular name.
...
How can you determine a point is between two other points on a line segment?
...e a two dimensional plane with 2 points (called a and b) on it represented by an x integer and a y integer for each point.
...
How do I install and use curl on Windows?
... scoop install curl
For Cygwin, add the curl package in Cygwin Setup. EDIT by a reader: Cygwin installer design has changed, please choose curl packages as follows:
Installing curl manually
Downloading curl
It is too easy to accidentally download the wrong thing. If, on the curl homepage, you clic...
CSRF Token necessary when using Stateless(= Sessionless) Authentication?
... even after the user closes the browser window. The data is not accessible by other websites, because every site gets its own storage.
sessionStorage: Also an in browser data store. The difference is: The data gets deleted when the user closes the browser window. But it is still useful, if your weba...