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How to save an activity state using save instance state?
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Any chance this works on the phone, but not in the emulator? I cannot seem to get a non-null savedInstanceState.
– Adam Jack
Nov 18 '09 at 22:39
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What are Transient and Volatile Modifiers?
Can someone explain what the transient and volatile modifiers mean in Java?
4 Answers
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What is the purpose of `text=auto` in `.gitattributes` file?
...ersion is performed.
If you think this all as clear as mud, you're not alone.
Here's what * text=auto does in my words: when someone commits a file, Git guesses whether that file is a text file or not, and if it is, it will commit a version of the file where all CR + LF bytes are replaced with LF...
What are the rules for the “…” token in the context of variadic templates?
In C++11 there are variadic templates like this one:
2 Answers
2
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How do I specify multiple targets in my podfile for my Xcode project?
...h my Xcode 4 project and I have three targets for my project (the default, one for building a lite version and one for building a demo version). All the targets use the same libraries, but CocoaPods is only adding the static library and search paths to the primary target. My podfile looks like this:...
When exactly are onSaveInstanceState() and onRestoreInstanceState() called?
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As per doc1 and doc2
onSaveInstanceState
Prior to Honeycomb, activities were not considered killable until after they
had been paused, meaning that
onSaveInstanceState() was called immediately before onPause().
Beginning with Honeycomb, however, Activities are consider...
POSTing a @OneToMany sub-resource association in Spring Data REST
...tion using Spring Data REST. I have a domain entity Post which has the @OneToMany relationship to another domain entity, Comment . These classes are structured as follows:
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ASP.NET Web API Authentication
...at you have 2 API controllers defined in your web application:
The first one responsible for handling authentication:
public class AccountController : ApiController
{
public bool Post(LogOnModel model)
{
if (model.Username == "john" && model.Password == "secret")
{...
How to handle screen orientation change when progress dialog and background thread active?
...es because your background thread is trying to change the state on the old one. (It may also be having trouble because your background thread isn't on the UI thread)
I'd suggest making that mHandler volatile and updating it when the orientation changes.
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How to find what code is run by a button or element in Chrome using Developer Tools
...rk.
1. Setting up the Event Listener Breakpoint
You were close on this one.
Open the Chrome Dev Tools (F12), and go to the Sources tab.
Drill down to Mouse -> Click
(click to zoom)
2. Click the button!
Chrome Dev Tools will pause script execution, and present you with this beautiful e...