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How to add a button to a PreferenceScreen?
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For the xml:
<Preference android:title="Acts like a button"
android:key="@string/myCoolButton"
android:summary="This is a cool button"/>
Then for the java in your onCreate()
Preferenc...
How to do constructor chaining in C#
...posedly a super simple question, but I've been struggling with the concept for some time now.
8 Answers
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Place cursor at the end of text in EditText
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@marqss, I had the same issue and worked perfectly for me. I was using EditText on a Dialog and pre-populating text from the main screen. When that happens the cursor was staying at the beginning and not at the end but after I tried your suggestion everything is just fine, ...
PostgreSQL delete with inner join
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@0mesh its for mysql .. my doubt is for sql and postgre sql
– dude
Aug 1 '12 at 6:51
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Foreign Key to multiple tables
...two columns in Ticket, OwnedByUserId and OwnedByGroupId, and have nullable Foreign Keys to each table.
You could create M:M reference tables enabling both ticket:user and ticket:group relationships. Perhaps in future you will want to allow a single ticket to be owned by multiple users or groups? Thi...
How do I add a Fragment to an Activity with a programmatically created content view
... fragment into the Activity as an inner class, or creating a new java file for the fragment fixes that.
The second issue is that when you're adding a fragment this way, you must pass a reference to the fragment's containing view, and that view must have a custom id. Using the default id will crash ...
SQL query to find record with ID not in another table
... primary key in database and I desire to find a disjoint set between them. For example,
6 Answers
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Beautiful Soup and extracting a div and its contents by ID
..... </div> tags and stuff in between? It returns nothing. And I know for a fact it exists because I'm staring right at it from
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Same Navigation Drawer in different Activities
...want to use one Navigation Drawer, i created in the NavigationDrawer.class for multiple Activities in my Application.
12 An...
How to use Single TextWatcher for multiple EditTexts?
...t widgets in my view layout. Is there a way to use a single TextWatcher for all three EditTexts ?
13 Answers
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