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Android getting value from selected radiobutton
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Tested and working. Check this
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.wid...
How to implement a confirmation (yes/no) DialogPreference?
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use import android.support.v7.app.AlertDialog; for a better look without a theme
– majurageerthan
May 15 '19 at 6:38
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一个自媒体的运营手记：我做公众号已经两年多了 - 资讯 - 清泛网 - 专注C/C...
...还是忍住了，我把移动互联网定位于一个面向移动互联网App行业发展研究,创业运营,投融资趋势的信息平台,主要服务对移动互联网感兴趣的创业者、运营者、投融者等中高端人群。而对于和行业无关的，比如微信营销等之类的文...
getSupportActionBar from inside of Fragment ActionBarCompat
I'm starting a new project that uses the AppCompat/ActionBarCompat in v7 support library. I'm trying to figure out how to use the getSupportActionBar from within a fragment. My activity that hosts the fragment extends ActionBarActivity , but I don't see a similar support class for Fragments.
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How to turn IDENTITY_INSERT on and off using SQL Server 2008?
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Error is from my app when i do DB.SaveChanges();
– Beginner
Aug 15 '11 at 9:50
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Automatic post-registration user authentication
We're building a business app from the ground up in Symfony 2, and I've run into a bit of a snag with the user registration flow: after the user creates an account, they should be automatically logged in with those credentials, instead of being immediately forced to provide their credentials again.
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Unable to execute dex: GC overhead limit exceeded in Eclipse
... set it to anything smaller than your RAM size minus overhead for OS/other applications. On a 32 bit VM, you'll want to keep it smaller than about 1500M (on Linux) or 1100M (on Windows) because the VM needs to allocate contiguous address space, and that's a very limited resource for 32-bit apps.
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What is the difference between BIT and TINYINT in MySQL?
...all end up occupying a whole byte, but semantically BIT would be much more appropriate.
– MestreLion
Feb 23 '19 at 3:20
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How To Save Canvas As An Image With canvas.toDataURL()?
I'm currently building a HTML5 web app/Phonegap native app and I can't seem to figure out how to save my canvas as an image with canvas.toDataURL() . Can somebody help me out?
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How enumerate all classes with custom class attribute?
...ugh all the classes in all the assemblies that are loaded into the current app domain. To do that, you would call the GetAssemblies method on the AppDomain instance for the current app domain.
From there, you would call GetExportedTypes (if you only want public types) or GetTypes on each Assembly ...