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Retain precision with double in Java
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ViralShah: It also potentially introduces floating-point error when dealing with mathematical operations. Given that the point of this exercise is to avoid exactly that, it seems prudent to alter it.
– Samir Talwar
Mar 18 '10 at 9:00
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Importing a Swift protocol in Objective-C class
... you actually build it, following this answer along with the comments, the error will go away.
– Roger Pingleton
Oct 9 '16 at 21:37
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Can't delete virtual device from Eclipse, android
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If when you try to return to the AVD manageryou get an error saying something like the SDK location has not been set, give the workspace time to load. I followed the above and got this message, it took a while to figure out I was just jumping too quickly to back to the AVD
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jQuery - getting custom attribute from selected option
... id="' + val.ItemKey + '">' + val.ItemText + '</option>');
})
},
error:function(){
//if there is an error append a 'none available' option
$select.html('<option id="-1">none available</option>');
}
});
$( "#List1" ).change(function () {
var optionSelected = $('#List1 option:s...
Make an Installation program for C# applications and include .NET Framework installer into the setup
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Followed everything but got this error: ERROR: To enable 'Download prerequisites from the same location as my application' in the Prerequisites dialog box, you must download file 'DotNetFX461\NDP461-KB3102436-x86-x64-AllOS-ENU.exe' for item 'Microsoft .NET F...
using facebook sdk in Android studio
.... Soon we will require version 0.7 or later. Try it out, and if you get an error that a newer version of the Gradle plugin is required, that's the line you have to edit.
Make sure the Android Support Library in your SDK manager is installed.
Edit your settings.gradle file in your application’s mai...
Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
...tion with new version that has same signature as previous one, shows above error.
6 Answers
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When should one use RxJava Observable and when simple Callback on Android?
...nt is not much better than the Callback variant. For now, let's ignore the error handling.
Let's take a list of photos:
RxJava:
api.getUserPhotos(userId)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.flatMap(new Func1<List<Photo>, Observable<Photo>>() ...
DropDownList's SelectedIndexChanged event not firing
...e was invalid but because I use the Telerik RadAjaxManager on my pages the error was not showing when I tested in my browser. When I commented out the entire RadAjaxManager the error presented itself and I was able to fix it.
– user2721607
Jul 26 '17 at 11:46
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The application may be doing too much work on its main thread
...y. Any other thread
which attempts to do so, fails and crashes with this error. What you
need to do is create a new Runnable inside runOnUiThread and inside
this runnable you should do all the operations involving the UI. Find
an example here.
So we have Thread and Runnable for processi...