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What does LayoutInflater in Android do?
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LayoutInflater.inflate() provides a means to convert a res/layout/*.xml file defining a view into an actual View object usable in your application source code.
basic two steps: get the inflater and then inflate the resource
How do you get the inflater?
Layo...
Always pass weak reference of self into block in ARC?
...hen there is no other group have strong reference of A and B outside -- it means we cannot reach these two object(we cannot control A to release B and vice versa), therefor, A and B reference each other to keep themselves both alive.
– Danyun Liu
Nov 17 '13 at ...
Is it possible to hide the cursor in a webpage using CSS or Javascript?
I want to hide the cursor when showing a webpage that is meant to display information in a building hall. It doesn't have to be interactive at all. I tried with the cursor property and a transparent cursor image but I didn't make it work.
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In Scala, what exactly does 'val a: A = _' (underscore) mean?
....com%2fquestions%2f8336640%2fin-scala-what-exactly-does-val-a-a-underscore-mean%23new-answer', 'question_page');
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Does const mean thread-safe in C++11?
I hear that const means thread-safe in C++11 . Is that true?
1 Answer
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There is already an open DataReader associated with this Command which must be closed first
...m the MARS Documentation page: "MARS operations are not thread-safe." That means, if the problem arises from multiple threads accessing the Context, MARS is (probably) not the solution.
– marsop
Jan 27 '17 at 15:27
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Using column alias in WHERE clause of MySQL query produces an error
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@Agamemnus, What do you mean by that?
– Pacerier
Apr 9 '15 at 21:36
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How can I update a single row in a ListView?
... also points to the project called Shelves as an example, I think he might mean the method ShelvesActivity.updateBookCovers(), but I can't find the call of getFirstVisiblePosition().
AWESOME UPDATES COMING:
The RecyclerView will fix this in the near future. As pointed out on http://www.grokkingand...
Original purpose of ? [closed]
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type=hidden
These fields should not be rendered and provide a means for servers to store state information with a form. This will be passed back to the server when the form is submitted, using the name/value pair defined by the corresponding attributes. This is a work around for the sta...
Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
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Device id means that number ?? that appears on the device as like 5554 or 5556... as like ???
– Shreyash Mahajan
Aug 25 '11 at 7:07
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