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How do you check “if not null” with Eloquent?
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How can I maintain fragment state when added to the back stack?
...er.inflate(R.layout.fragment_a, container, false);
// Find and setup subviews
_listView = (ListView)_rootView.findViewById(R.id.listView);
...
} else {
// Do not inflate the layout again.
// The returned View of onCreateView will be...
How to convert a Git shallow clone to a full clone?
...ranches, so you still need to checkout -b BRNAME origin/BRNAME to get that set up.
– Peter Cordes
Jul 29 '14 at 21:45
...
How do I send a cross-domain POST request via JavaScript?
...ng POSTed, simply leverage the "Cross-Origin Resource Sharing standard" by setting response headers on the server. This answer is discussed in other answers in this thread, but not very clearly in my opinion.
In short here is how you accomplish the cross domain POST from from.com/1.html to to.com/...
How to limit depth for recursive file list?
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What does && mean in void *p = &&abc;
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How to get the current URL within a Django template?
...arameters
{{ request.get_full_path }} # - with GET parameters
Old:
## settings.py
TEMPLATE_CONTEXT_PROCESSORS = (
'django.core.context_processors.request',
)
## views.py
from django.template import *
def home(request):
return render_to_response('home.html', {}, context_instance=Reques...
MySQL, update multiple tables with one query
...lable in our stock by the same number in Books table.
UPDATE Books, Orders
SET Orders.Quantity = Orders.Quantity + 2,
Books.InStock = Books.InStock - 2
WHERE
Books.BookID = Orders.BookID
AND Orders.OrderID = 1002;
...
How to Use slideDown (or show) function on a table row?
...t;')
.parent()
.find('td > div')
.slideDown(700, function(){
var $set = $(this);
$set.replaceWith($set.contents());
});
I have to pay tribute to fletchzone.com as I took his plugin and stripped it back to the above, cheers mate.
...
foreach vs someList.ForEach(){}
There are apparently many ways to iterate over a collection. Curious if there are any differences, or why you'd use one way over the other.
...