大约有 30,000 项符合查询结果（耗时：0.0242秒） [XML]
Show and hide a View with a slide up/down animation
...onAnimationEnd is called every time for a multi-occurring animation, which means that onAnimationEnd is called also when the view get shown, which sets its visibility to Gone, etc.
– oldergod
Sep 20 '16 at 3:00
...
Show dialog from fragment?
...
Accepted answer means use a DialogFragment instead of a Dialog, not instead of a ListFragment, AFAICS.
– nmr
Sep 1 '11 at 22:04
...
Converting JSONarray to ArrayList
...SONException that is raised would indicate a problem with the source JSON, meaning you can't parse it into a JSONArray or JSONObject, let alone a different model object.
– brianestey
Apr 20 '15 at 22:32
...
Convert pandas dataframe to NumPy array
...rec.fromrecords(v, names=v.columns.tolist())
11.1 ms ± 557 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
9.67 ms ± 126 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
Rationale for Adding a New Method
to_numpy() (in addition to array) was added as a result of discussion...
Differences between cookies and sessions?
...its session to the server with each request. The server, through whatever means, uses this id to retrieve any data for that session making it available for the lifetime of the request.
share
|
imp...
AngularJS passing data to $http.get request
...it the regular way, I don't necessarily recommend it. (Where 'regular way' means how you've probably done it for years with php)
– Jeffrey Roosendaal
Jul 30 '15 at 10:49
...
notifyDataSetChanged example
...of costly data is kept as a reference in the activity calling the adapter, meaning only the adapter will be collected.
– G_V
Nov 10 '14 at 9:39
|
...
What is the meaning of “__attribute__((packed, aligned(4))) ”
... word sized chunks (e.g. 4 byte chunks on a 32-bit system). Data alignment means putting the data at a memory offset equal to some multiple of the word size, which increases the system's performance due to the way the CPU handles memory.
To align the data, it may be necessary to insert some meaning...
Put buttons at bottom of screen with LinearLayout?
...Layout: android:gravity="center|bottom"
Notice that fill_parent does not mean "take up all available space". However, if you use layout_height="0dp" with layout_weight="1", then a view will take up all available space (Can't get proper layout with "fill_parent").
Here is some code I quickly wrote...
How to create a dialog with “yes” and “no” options?
...
Avoid inline JavaScript - changing the behaviour would mean editing every instance of the code, and it ain't pretty!
A much cleaner way is to use a data attribute on the element, such as data-confirm="Your message here". My code below supports the following actions, including dy...