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Mipmap drawables for icons
...misation. Mipmaps will not be stripped.
Different home screen launcher apps on different devices show app launcher icons at various resolutions. When app resource optimization techniques remove resources for unused screen densities, launcher icons can wind up looking fuzzy because the launcher a...
How to load json into my angular.js ng-model?
...SON
[{ "text":"learn angular", "done":true },
{ "text":"build an angular app", "done":false},
{ "text":"something", "done":false },
{ "text":"another todo", "done":true }]
You can load it like this
var App = angular.module('App', []);
App.controller('TodoCtrl', function($scope, $http) {
$h...
Angularjs Template Default Value if Binding Null / Undefined (With Filter)
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I made the following filter:
angular.module('app').filter('ifEmpty', function() {
return function(input, defaultValue) {
if (angular.isUndefined(input) || input === null || input === '') {
return defaultValue;
}
return input;
...
When is it acceptable to call GC.Collect?
... and 2 - are now eligible for garbage collection, and that now would be an appropriate time to collect in terms of the small performance hit.
A good example of this is if you've just closed a large form. You know that all the UI controls can now be garbage collected, and a very short pause as the f...
Further understanding setRetainInstance(true)
What exactly happens when you call setRetainInstance(true) on a Fragment ? The documentation is virtually non-existent and this seems like a very important function. Specifically I want to know how much of this sequence (that I made up) is true:
...
Using Django time/date widgets in custom form
... own ModelForm subclass for your model (best to put it in forms.py in your app), and tell it to use the AdminDateWidget / AdminTimeWidget / AdminSplitDateTime (replace 'mydate' etc with the proper field names from your model):
from django import forms
from my_app.models import Product
from django.c...
What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?
What is the difference between Application Context and Web Application Context?
5 Answers
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How to get current foreground activity context in android?
....VERSION_CODES.LOLLIPOP, this method is no longer available to third party applications: the introduction of document-centric recents means it can leak person information to the caller. For backwards compatibility, it will still return a small subset of its data: at least the caller's own tasks, and...
Ideal Ruby project structure
...e LolCatz module and the LolCatz::Moar class that would look like:
lib/
appname.rb
lolcatz/
moar.rb
That is why there is an lib/appname folder because most libraries are in the appname namespace.
Additionally, if you try running the command newgem --simple [projectname] that'll quickly g...
OSX - How to auto Close Terminal window after the “exit” command executed.
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in Terminal.app
Preferences > Profiles > (Select a Profile) > Shell.
on 'When the shell exits' chosen 'Close the window'
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