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Angularjs: 'controller as syntax' and $watch
... is the instance of the controller, to the function (arg #2), so this.name means the property name of the instance of the controller.
– Roy Miloh
Nov 17 '14 at 21:11
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What is the formal difference in Scala between braces and parentheses, and when should they be used?
... Hello, when you say List{1, 2, 3}.reduceLeft(_ + _) is invalid, do you mean it has syntax err? But I findthat code can compile. I put my code here
– calvin
Aug 1 '19 at 4:52
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How do I copy a file in Python?
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What does "Can use buffer" mean?
– lucidbrot
Aug 14 at 10:38
2
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Full Screen DialogFragment in Android
...api when testing.
public class FragmentDialog extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button = (Button) findViewById(R.id.show);
button.setOnClickListener(new OnCl...
How to paginate with Mongoose in Node.js?
...uestion of pagination, so you can't be 'disappointed', although it is a valid caution. Although the same issue is in MySQL offset,limit. It is has to traverse the tree to the offset before returning results. I'd take this with a grain of salt, if your result sets are less than 1mil and there's no pr...
Is bool a native C type?
...reprocessor will interpret #if true as #if 0 unless stdbool.h is included. Meanwhile, C++ preprocessor is required to natively recognize true as a language literal.
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UIButton Long Press Event
...s release];
And then implement the method that handles the gesture
- (void)longPress:(UILongPressGestureRecognizer*)gesture {
if ( gesture.state == UIGestureRecognizerStateEnded ) {
NSLog(@"Long Press");
}
}
Now this would be the basic approach. You can also set the minimum dur...
How do getters and setters work?
...ed for this. Read up on encapsulation
private String myField; //"private" means access to this is restricted
public String getMyField()
{
//include validation, logic, logging or whatever you like here
return this.myField;
}
public void setMyField(String value)
{
//include more logic
...
Changing route doesn't scroll to top in the new page
...t after the view is updated" (the docs are a bit vague, but scrolling here means scrolling to the top of the new view).
The solution is to add autoscroll="true" to your ngView element:
<div class="ng-view" autoscroll="true"></div>
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Liquibase lock - reasons?
... DATABASECHANGELOGLOCK SET LOCKED=0, LOCKGRANTED=null, LOCKEDBY=null where ID=1;
against the database helps.
Or you can simply drop the DATABASECHANGELOGLOCK table, it will be recreated.
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