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How can I save an image to the camera roll?
...r your patience qegal. I haven't had a chance to revisit this issue until now. Your EDIT us super helpful. The image is in the app's bundle. There are several images in the app and they can be viewed as small thumbnails. When a small thumbnail is selected it goes to a new view and a fullscreen v...
Delaying AngularJS route change until model loaded to prevent flicker
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i get an error: Unknown provider: datasetsProvider <- datasets
– chovy
Nov 25 '13 at 6:32
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What is the difference between up-casting and down-casting with respect to class variable
...g) animal;
Basically what you're doing is telling the compiler that you know what the runtime type of the object really is. The compiler will allow the conversion, but will still insert a runtime sanity check to make sure that the conversion makes sense. In this case, the cast is possible because ...
What does new self(); mean in PHP?
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That's why PHP 5.3 introduces a new usage for the static keyword : it can now be used exactly where we used self in those examples :
class MyParentClass {
public static function getInstance() {
return new static();
}
}
class MyChildClass extends MyParentClass {
}
$a = MyChildClas...
How do I debug Node.js applications?
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Now inspector is now actively maintained by StrongLoop and is working again with the latest version (0.3) yay! Announcement here: blog.strongloop.com/…
– balupton
Jul 25 '13 at 15:31
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Types in MySQL: BigInt(20) vs Int(20)
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` it affects only the ZEROFILL option:` now my curiosity ends
– Umair Ayub
Jul 5 '16 at 10:42
6
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How to Define Callbacks in Android?
...{
Log.v("","EVENT FIRED");
}
});
If you want to know more about communication (callbacks) between fragments see here:
http://developer.android.com/guide/components/fragments.html#CommunicatingWithActivity
...
How to add Active Directory user group as login in SQL Server
...ur objects (e.g. use Entire Directory) and then find your AD group.
You now have a regular SQL Server Login - just like when you create one for a single AD user. Give that new login the permissions on the databases it needs, and off you go!
Any member of that AD group can now login to SQL Server...
What causes and what are the differences between NoClassDefFoundError and ClassNotFoundException?
...= new B();" After compilation, I removed the B.class file from bin folder. Now from Main method of third class when I create object of Class1. The rror is thown as follws :-------- "Exception in thread "main" java.lang.NoClassDefFoundError: spring/B" ........ So it exactly mentiones which class it d...
How to configure Sublime Text 2/3 to use direct Ctrl+Tab order and to create new tabs after the last
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For people who don't know how to directly edit the sublime-keymap (like me): Click preferences -> Key Bindings - User. Copy above code in the file (between the brackets)
– Mathias711
Jan 13 '15 at 8:12
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