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Disable same origin policy in Chrome
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@landon9720 Close Chrome, open terminal, type open /Applications/Google\ Chrome.app --args --disable-web-security
– Seanonymous
Mar 7 '13 at 19:29
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How to Apply Gradient to background view of iOS Swift App
I'm trying to apply a gradient as the background color of a View (main view of a storyboard). The code runs, but nothing changes. I'm using xCode Beta 2 and Swift.
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How to check programmatically if an application is installed or not in Android?
We have installed applications programmatically.
15 Answers
15
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Running a specific test case in Django when your app has a tests directory
...he test test_a inside TestCase subclass A inside a file tests.py under the app/module example you would do:
python manage.py test example.tests.A.test_a
If you don't want to include a dependency and are in Django 1.6 or later that's how you do it.
See the Django documentation for more informatio...
Passing arguments to angularjs filters
...n just for this. If you rewrite your HTML as below it'll work:
<div ng:app>
<div ng-controller="HelloCntl">
<ul>
<li ng-repeat="friend in friends | filter:{name:'!Adam'}">
<span>{{friend.name}}</span>
<span>{{friend.phone}}</span&gt...
Detect home button press in android
...CTIONS = "globalactions";
final String SYSTEM_DIALOG_REASON_RECENT_APPS = "recentapps";
final String SYSTEM_DIALOG_REASON_HOME_KEY = "homekey";
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
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How do you unit test a Celery task?
...your test:
from nose.tools import eq_
def test_add_task():
rst = add.apply(args=(4, 4)).get()
eq_(rst, 8)
Hope that helps!
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How to clear basic authentication details in chrome
...e 21, I found it started always asking for the password, instead of never. Apparently, it will hide the "username@" part in the URL, but still keep it. If you re-enter the URL after doing this (without the @ part), it will stop asking. Just a tip!
– Mike Caron
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How to open a second activity on click of button in android app
I am learning to build android applications and I need some specific help. I can't seem to get my head around which bits of template code I am required to change, and which bits are static.
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Can't stop rails server
...re out.
Updated answer:
You can use killall -9 rails to kill all running apps with "rails" in the name.
killall -9 rails
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