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CardView layout_width=“match_parent” does not match parent RecyclerView width
...as wrap_content. Its weird because this shouldn't affect the list view! So my understanding is that when you provide false as a parameter to the layoutinflater, the ListView adds the list items to the ListView with layout parameters matching the ListView itself! :0
– reubenjohn...
What is the purpose of the EBP frame pointer register?
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Just adding my two cents to already good answers.
It's part of a good language architecture to have a chain of stack frames. The BP points to the current frame, where subroutine-local variables are stored. (Locals are at negative offset...
How do I check if a string is valid JSON in Python?
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I can see how that will work. Leads me to my next question. It throws a ValueError. What I want it to do at this point is return the offending string so I can do something else with it. So far, I've only gotten the error message and type.
– Joey...
Fastest way to get the first object from a queryset in django?
Often I find myself wanting to get the first object from a queryset in Django, or return None if there aren't any. There are lots of ways to do this which all work. But I'm wondering which is the most performant.
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How to correctly dismiss a DialogFragment?
...u could be right, so for the time being I've wrote up another way to close my DialogFragments. The way that I was dismissing them using the dismiss() method was just finding the fragment by tag and then running dismiss() on it if it wasn't null. Oh and yeah, I'm newing the fragment right before pass...
Imitating a blink tag with CSS3 animations
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Works fine, thanks, here's my implementation based on your solution: jsfiddle.net/gnx4mqc4
– Hamid Behnam
Jan 13 '15 at 1:03
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How to “test” NoneType in python?
...nymore. So needed a check statement.
if type(author) == type(None):
my if body
else:
my else body
Author can be any variable in this case, and None can be any type that you are checking for.
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Is there a use-case for singletons with database access in PHP?
I access my MySQL database via PDO. I'm setting up access to the database, and my first attempt was to use the following:
1...
How is Pythons glob.glob ordered?
...ear in the filesystem, i.e. the one you get when using ls -U. (At least on my machine this produces the same order as listing glob matches).
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fol...
Checking if object is empty, works with ng-show but not from controller?
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This requirement isn't in your question, so my answer is based on the over simplified scenario. If you really need an object to start with, you can try $scope.items = {available: false}, and ng-show="items.available", and in your controller just check if (items.availab...