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What is the difference between '@' and '=' in directive scope in AngularJS?
...cal/directive scope property to the evaluated value of the DOM attribute. If you use title=title1 or title="title1", the value of DOM attribute "title" is simply the string title1. If you use title="{{title}}", the value of the DOM attribute "title" is the interpolated value of {{title}}, hence th...
When to call activity context OR application context?
...ou have at your disposal. Scenarios include:
Use getApplicationContext() if you need something tied to a Context that itself will have global scope. I use getApplicationContext(), for example, in WakefulIntentService, for the static WakeLock to be used for the service. Since that WakeLock is stati...
Difference between $state.transitionTo() and $state.go() in Angular ui-router
...tionTo() and sometimes we use $state.go() . Can anyone tell me how they differ and when one should be used over the other?
...
Implementing slicing in __getitem__
...y) and my __getitem__ looks like this:
def __getitem__( self, key ) :
if isinstance( key, slice ) :
#Get the start, stop, and step from the slice
return [self[ii] for ii in xrange(*key.indices(len(self)))]
elif isinstance( key, int ) :
if key < 0 : #Handle negativ...
Method can be made static, but should it?
...iple functions per asp.net page that could be made static. Does it help me if I do make them static? Should I make them static and move them to a utility class?
...
How to pass all arguments passed to my bash script to a function of mine? [duplicate]
... That is "$@" is equivalent to "$1" "$2" "$3"....
Passing some arguments:
If you want to pass all but the first arguments, you can first use shift to "consume" the first argument and then pass "$@" to pass the remaining arguments to another command. In bash (and zsh and ksh, but not in plain POSIX...
How do I print a double value without scientific notation using Java?
...m.out.printf("dexp: %f\n", dexp);
This will print dexp: 12345678.000000. If you don't want the fractional part, use
System.out.printf("dexp: %.0f\n", dexp);
This uses the format specifier language explained in the documentation.
The default toString() format used in your original code is spell...
What is Ember RunLoop and how does it work?
...ff into a separate library called backburner.js, with some very minor API differences.
First off, read these:
http://blog.sproutcore.com/the-run-loop-part-1/
http://blog.sproutcore.com/the-run-loop-part-2/
They're not 100% accurate to Ember, but the core concepts and motivation behind the RunLoo...
ROW_NUMBER() in MySQL
... this and most other groupwise-maximum solutions will return multiple rows if more than one row has the same col1,col2,col3. If that's a problem you may need some post-processing.)
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PHP Function Comments
...es something interesting should happen
*
* @throws Some_Exception_Class If something interesting cannot happen
* @author Monkey Coder <mcoder@facebook.com>
* @return Status
*/
Classes:
/**
* Short description for class
*
* Long description for class (if any)...
*
* @copyright 2...