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How to set a Fragment tag by code?
...gment> allFragments = getSupportFragmentManager().getFragments();
For app.fragment
List<Fragment> allFragments = getFragmentManager().getFragments();
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Programmatically scroll to a specific position in an Android ListView
... touch mode, the item will not be selected but it will still be positioned appropriately.) (android docs)
yourlist.setOnGroupExpandListener (new ExpandableListView.OnGroupExpandListener()
{
@Override
public void onGroupExpand(int groupPosition) {
expList.setSel...
ASP.NET Identity DbContext confusion
A default MVC 5 App comes with this piece of code in IdentityModels.cs - this piece of code is for all the ASP.NET Identity operations for the default templates:
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How can I show ellipses on my TextView if it is greater than the 1 line?
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Using ellipsize with maxLines might crash the app - Report from Android Studio intellisense
– Vaishnav Mhetre
Nov 5 '18 at 6:21
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Best explanation for languages without null
...in the world. The key is not to add more complexity when implementing the mapping between "world states" and "program states" in your software.
– Brian
Oct 21 '10 at 19:13
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Creating folders inside a GitHub repository without using Git
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Hmm. I dont tend to create files using the github web app. Rather, I tend to use git add running in my local shell. How would I work your advice into my git command sequence running on my localhost? Typically I run this sequence in a bash shell on my localhost: git init, git ad...
What is the default height of UITableViewCell?
...lthough 44 pixels is currently the default this is a useful method if your app relies on having the default value set.
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What exactly is a Context in Java? [duplicate]
...terface/class, e.g. Servlet's ServletContext, JSF's FacesContext, Spring's ApplicationContext, Android's Context, JNDI's InitialContext, etc. They all often follow the Facade Pattern which abstracts the environmental details the enduser doesn't need to know about away in a single interface/class.
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Clearing NSUserDefaults
I'm using +[NSUserDefaults standardUserDefaults] to store application settings. This consists of roughly a dozen string values. Is it possible to delete these values permanently instead of just setting them to a default value?
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How to delete SQLite database from Android programmatically
...all Database connections before deleting. Else you'll have to restart the application.
– Jay Soyer
Aug 2 '13 at 15:58
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