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How do I set up DNS for an apex domain (no www) pointing to a Heroku app?
...ready added a custom domain to my Heroku app and it works with www.domain.com .
4 Answers
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Further understanding setRetainInstance(true)
...ew;
import android.view.ViewGroup;
import android.widget.TextView;
import com.concentriclivers.ss.R;
// An activity for understanding Android lifecycle events.
public class TestActivity extends Activity
{
private static final String TAG = TestActivity.class.getSimpleName();
public TestAct...
pip install from git repo branch
...end the url prefix git+ (See VCS Support):
pip install git+https://github.com/tangentlabs/django-oscar-paypal.git@issue/34/oscar-0.6
And specify the branch name without the leading /.
share
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imp...
Git push requires username and password
...
A common cause is cloning using the default (HTTPS) instead of SSH. You can correct this by going to your repository, clicking "Clone or download", then clicking the "Use SSH" button above the URL field and updating the URL of ...
How to sort strings in JavaScript
...
Use String.prototype.localeCompare a per your example:
list.sort(function (a, b) {
return ('' + a.attr).localeCompare(b.attr);
})
We force a.attr to be a string to avoid exceptions. localeCompare has been supported since Internet Explorer 6 and ...
What are the recommendations for html tag?
...herwise it will be interpreted relative to the last path.
As to browser compatibility, this causes only problems in IE. The <base> tag is in HTML specified as not having an end tag </base>, so it's legit to just use <base> without an end tag. However IE6 thinks otherwise and the...
How to put Google Maps V2 on a Fragment using ViewPager
...ding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<com.google.android.gms.maps.MapView
android:id="@+id/mapView"
android:layout_width="match_par...
Get protocol + host name from URL
...se import urlparse # Python 2
parsed_uri = urlparse('http://stackoverflow.com/questions/1234567/blah-blah-blah-blah' )
result = '{uri.scheme}://{uri.netloc}/'.format(uri=parsed_uri)
print(result)
# gives
'http://stackoverflow.com/'
...
How to check if command line tools is installed
...so the xcodebuild and xcode-select files in /usr/bin
I need to know if the command line tools is installed.
Is there a command for it?
What can I do to see if XCode CLT is installed and if yes to find the version installed?
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How do I parse a URL into hostname and path in javascript?
...
The modern way:
new URL("http://example.com/aa/bb/")
Returns an object with properties hostname and pathname, along with a few others.
The first argument is a relative or absolute URL; if it's relative, then you need to specify the second argument (the base URL)...