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How to add a button to UINavigationBar?
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In the example, I don't understand where "bar" is coming from. What's the default top bar property for a UINavigationItem ?
– aneuryzm
Jun 26 '12 at 13:57
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How to find nth occurrence of character in a string?
... answered Oct 20 '10 at 10:25
andcozandcoz
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Parsing JSON array into java.util.List with Gson
...OfT).
In your case, you just need to get the Type of a List<String> and then parse the JSON array into that Type, like this:
import java.lang.reflect.Type;
import com.google.gson.reflect.TypeToken;
JsonElement yourJson = mapping.get("servers");
Type listType = new TypeToken<List<Strin...
How do I convert a org.w3c.dom.Document object to a String?
...nt to convert a org.w3c.dom.Document object to a String. I'm using Java 6 and am open to using any (completely free) technology that is up to the task. I tried the solution from this thread -- Is there a more elegant way to convert an XML Document to a String in Java than this code? , where they ...
Objective-C - Remove last character from string
...t take into account multi-byte Unicode characters ("composed characters"), and could result in invalid Unicode strings.
In fact, the iOS header file which contains the declaration of substringToIndex contains the following comment:
Hint: Use with rangeOfComposedCharacterSequencesForRange: to av...
How do you obtain a Drawable object from a resource id in android package?
...way to use the code below (or something like it) to get an object from the android.R.drawable.* package?
6 Answers
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How to keep a .NET console app running?
...hen you are forcing the code to recheck variables. It wastes CPU resources and slows down your program.
I would definitely say the first one.
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Get root view from current activity
...ew of your activity (so you can add your contents there) use
findViewById(android.R.id.content).getRootView()
Also it was reported that on some devices you have to use
getWindow().getDecorView().findViewById(android.R.id.content)
instead.
Please note that as Booger reported, this may be behi...
How to convert milliseconds to “hh:mm:ss” format?
...INUTES.toSeconds(1));
Still using the TimeUnit API for all magic values, and gives exactly the same output.
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Rails 4 - passing variable to partial
I am following the Ruby on Rails tutorial and have come across a problem while trying to pass variables to partials.
7 Answ...