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Should accessing SharedPreferences be done off the UI Thread?
... stat'd to see if it's changed, so you'll want to avoid those stats during UI events anyway. A stat should normally be fast (and often cached), but yaffs doesn't have much in the way of concurrency (and a lot of Android devices run on yaffs... Droid, Nexus One, etc.) so if you avoid disk, you avoid...
Difference between adjustResize and adjustPan in android?
I tried to write a code which is used to re-size the UI components when soft-keyboard appears.
When I use adjustResize, it res-size the UI components and at the same time adjustPan gave me same output.
I want to know the difference between them and when to use each component? Which one(adjus...
How to position one element relative to another with jQuery?
...
NOTE: This requires jQuery UI (not just jQuery).
You can now use:
$("#my_div").position({
my: "left top",
at: "left bottom",
of: this, // or $("#otherdiv")
collision: "fit"
});
For fast positioning ...
How to set bootstrap navbar active class with Angular JS?
...
If you are using UI Router, then you can use the ui-sref-active/ui-sref-active-eq directives, ie. ui-sref-active-eq='active' or ui-sref-active='active' to achieve the same results
– Dan Pantry
Apr 14 '15...
How to use WinForms progress bar?
...ackgroundWorker.ReportProgress() to see how to report progress back to the UI thread.
For example:
private void Calculate(int i)
{
double pow = Math.Pow(i, i);
}
private void button1_Click(object sender, EventArgs e)
{
progressBar1.Maximum = 100;
progressBar1.Step = 1;
progressBar...
WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
I'm building a web application using Visual Studio 2012.
I'm attempting to add word count into my textbox.
However after adding the the javascript codes and the html codes. I receive the error as stated above.
...
Difference between ObservableCollection and BindingList
...
An ObservableCollection can be updated from UI exactly like any collection. The true difference is rather straightforward:
ObservableCollection<T> implements INotifyCollectionChanged which provides notification when the collection is changed (you guessed ^^)
It ...
How to handle screen orientation change when progress dialog and background thread active?
...(It may also be having trouble because your background thread isn't on the UI thread)
I'd suggest making that mHandler volatile and updating it when the orientation changes.
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Generating HTML email body in C#
...te HTML email in C# (for sending via System.Net.Mail), than using a Stringbuilder to do the following:
10 Answers
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How does the getView() method work when creating your own custom adapter?
... creates different View-objects from its contents.
2: The adapters are built to reuse Views, when a View is scrolled so that is no longer visible, it can be used for one of the new Views appearing. This reused View is the convertView. If this is null it means that there is no recycled View and we...