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How to check internet access on Android? InetAddress never times out
...fast (either way), works on all devices, very reliable
- can't run on the UI thread
This works very reliably, on every device, and is very fast. It needs to run in a separate task though (e.g. ScheduledExecutorService or AsyncTask).
Possible Questions
Is it really fast enough?
Yes, very fast ;...
How can I determine whether a 2D Point is within a Polygon?
...or graphics, I'd rather not prefer integers. Many systems use integers for UI painting (pixels are ints after all), but macOS for example uses float for everything. macOS only knows points and a point can translate to one pixel, but depending on monitor resolution, it might translate to something el...
Are there best practices for (Java) package organization? [closed]
...package structuring is usually a heated discussion. Below are some simple guidelines for package naming and structuring:
Follow java package naming conventions
Structure your packages according to their functional role as well as their business role
Break down your packages according to their fu...
How to avoid merge-commit hell on GitHub/BitBucket
...nly advices. However, as said in my question, how can I do this within the UI of GitHub/BitBucket?
– Niklas9
May 3 '13 at 21:54
3
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What is Inversion of Control?
Inversion of Control (IoC) can be quite confusing when it is first encountered.
37 Answers
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ASP.NET MVC3 - textarea with @Html.EditorFor
... There should never be any need to change the database layer to modify the UI. There should be a presentation object, which is mapper to the database object. Never use the database object in ur UI.
– Frederik Prijck
Jul 8 '14 at 7:55
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Sourcetree - undo unpushed commits
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I so much don't understand these UI explanations... Reset current branch to this commit so much doesn't sound like it will delete the commit. And it ended up doing what you would expect more. It reset my working copy to the commit, instead of deleting it.
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Can't specify the 'async' modifier on the 'Main' method of a console app
...d will return to its caller before it is complete. This works perfectly in UI applications (the method just returns to the UI event loop) and ASP.NET applications (the method returns off the thread but keeps the request alive). It doesn't work out so well for Console programs: Main returns to the OS...
Change app language programmatically in Android
...t at early stages, it's basically fighting the system.
We have the same requirement for changing the language but decided to settle to the fact that UI should be same as phone UI. It was working via setting locale but was too buggy. And you have to set it every time you enter activity (each activity...
Static way to get 'Context' in Android?
...on context create their own class which extends android.app.Application.
GUIDE
You can accomplish this by first creating a class in your project like the following:
import android.app.Application;
import android.content.Context;
public class App extends Application {
private static Applicat...