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How can I get the full/absolute URL (with domain) in Django?
...uest object, and defaults to the site object you have configured with SITE_ID in settings.py if request is None. Read more in documentation for using the sites framework
e.g.
from django.contrib.sites.shortcuts import get_current_site
request = None
full_url = ''.join(['http://', get_current_site(...
Matplotlib Legends not working
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f11983024%2fmatplotlib-legends-not-working%23new-answer', 'question_page');
}
);
...
Better way to check variable for null or empty string?
...key) {}
function setFlash($name, $value) {}
[...]
}
$request = new Request();
$question= $request->get('question', '', 'post');
print $request->isEmptyString($question);
Symfony use that kind of sugar massively.
But you are talking about more than that, with your "// Handle err...
How can I create a border around an Android LinearLayout?
...
you can do it Pragmatically also
GradientDrawable gradientDrawable=new GradientDrawable();
gradientDrawable.setStroke(4,getResources().getColor(R.color.line_Input));
Then set the background of layout as :
LinearLayout layout = (LinearLayout ) findViewById(R.id.ayout); layout .setBackgr...
How to get subarray from array?
...rray, fromIndex, toIndex) , that result of call getSubarray(ar, 1, 3) is new array [2, 3, 4] .
4 Answers
...
Remove characters from NSString?
I want to remove the spaces, so the new string would be "ABCDEFG".
6 Answers
6
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Truncate a list to a given number of elements
...e eligible for garbage collection, you should copy the items you want to a new List:
List<String> subItems = new ArrayList<String>(items.subList(0, 2));
If the list is shorter than the specified size, expect an out of bounds exception. Choose the minimum value of the desired size and ...
“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
...er osx 10.8.4 and have installed gdb 7.5.1 with homebrew (motivation get a new gdb with new features such as --with-python etc... )
...
GMSGroundOverlay animating - should I be using a CATiledLayer?
...unction () {
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}
);
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Using [UIColor colorWithRed:green:blue:alpha:] doesn't work with UITableView seperatorColor?
...
There are two new methods in UIColor that accept integer values from 0 to 255. See my answer below.
– Blip
Sep 26 '19 at 20:48
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