大约有 31,100 项符合查询结果（耗时：0.0601秒） [XML]
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...
I think you will enjoy my extremely comprehensive and working example detailed below.
Rotation works, and the dialog survives.
You can cancel the task and dialog by pressing the back button (if you want this behaviour).
It uses fragments.
The lay...
A CSS selector to get last visible div
...d can work in certain circumstances. For example, this works perfectly for my situation where I have JS conditionally hiding elements which then adds inline styles and thus your solution actually works perfectly :)
– doz87
Sep 1 '17 at 5:12
...
How to wait for async method to complete?
...ing a WinForms application that transfers data to a USB HID class device. My application uses the excellent Generic HID library v6.0 which can be found here . In a nutshell, when I need to write data to the device, this is the code that gets called:
...
background function in Python
...
Do something like this:
def function_that_downloads(my_args):
# do some long download here
then inline, do something like this:
import threading
def my_inline_function(some_args):
# do some stuff
download_thread = threading.Thread(target=function_that_downloads, n...
When to favor ng-if vs. ng-show/ng-hide?
...might appear to be faster when using ng-if compared to ng-show/ng-hide. In my experience, the difference is negligible. Animations are possible when using both ng-show/ng-hide and ng-if, with examples for both in the Angular documentation.
Ultimately, the question you need to answer is whether you ...
Why we should not use protected static in java
...rstand how would static eliminate the intentions of inheriting it. Because my subclass in another package still require the field of super to be protected to access, even though it's static. package-private cannot help
– Aobo Yang
Apr 2 '15 at 7:47
...
How can I override inline styles with external CSS?
...ke this or by js and a prefer a pure CSS solution.
– My1
Dec 13 '16 at 10:55
|
show 3 more comments
...
Why remove unused using directives in C#?
...
Right, that's a great link. I guess my point was just that we want "good lazy" rather than "bad lazy"; the latter being where programmers couldn't be bothered to write good code.
– Allan
Apr 27 '12 at 18:37
...
Shell Script: Execute a python program from within a shell script
...th/to/script': [Errno 1] Operation not permitted is there a way to include my python code in-line within the bash script?
– Keyslinger
Apr 16 at 18:20
add a comment
...
How to know when UITableView did scroll to bottom in iPhone
...
Unfortunately that my App will update data real time for existing rows in this table, so this way may get more content when the table is not scroll at all.
– Son Nguyen
Feb 28 '11 at 3:58
...