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maxlength ignored for input type=“number” in Chrome
...nswered Aug 29 '13 at 12:23
André DionAndré Dion
18.2k77 gold badges5151 silver badges5757 bronze badges
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How to get hosting Activity from a view?
...
I like this solution written in Kotlin
tailrec fun Context?.getActivity(): Activity? = when (this) {
is Activity -> this
else -> (this as? ContextWrapper)?.baseContext?.getActivity()
}
Usage in View class
context.getActivity()
Decompiled code:
public stati...
How to refresh / invalidate $resource cache in AngularJS
...r/current/51a9020d91799f1e9b8db12f).
– Alexandre Bulté
Jun 12 '13 at 12:25
2
Actually I found th...
How to remove an item from an array in AngularJS scope?
...-click="delete($index)">Delete</a>
Controller:
$scope.delete = function ( idx ) {
var person_to_delete = $scope.persons[idx];
API.DeletePerson({ id: person_to_delete.id }, function (success) {
$scope.persons.splice(idx, 1);
});
};
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Dynamic instantiation from string name of a class in dynamically imported module?
... answered Jun 19 '15 at 14:56
Régis B.Régis B.
8,36066 gold badges4343 silver badges8080 bronze badges
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
... answered Feb 5 '11 at 12:28
Péter TörökPéter Török
107k2727 gold badges253253 silver badges326326 bronze badges
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Getting started with F# [closed]
...kering (May 2007)
Beginning F# by Robert Pickering (Dec 2009)
Real World Functional Programming by Tomas Petricek & Jon Skeet (Jan 2010)
Visual F# 2010 For Technical Computing by Dr Jon Harrop (Apr 2010)
Friendly F# by Giulia Costantini and Giuseppe Maggiore (Aug 2011)
Tools needed
Visual ...
Rails find_or_create_by more than one attribute?
...
You can do:
User.find_or_create_by(first_name: 'Penélope', last_name: 'Lopez')
User.where(first_name: 'Penélope', last_name: 'Lopez').first_or_create
Or to just initialize:
User.find_or_initialize_by(first_name: 'Penélope', last_name: 'Lopez')
User.where(first_name: 'Pe...
javascript find and remove object in array based on key value
... == 88
Simply filter by the opposite predicate:
var data = $.grep(data, function(e){
return e.id != id;
});
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java.net.UnknownHostException: Invalid hostname for server: local
...nswered Jun 26 '11 at 13:37
André LaszloAndré Laszlo
13.5k22 gold badges5757 silver badges7272 bronze badges
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