大约有 40,000 项符合查询结果（耗时：0.0680秒） [XML]
How to find out which view is focused?
...
10
BTW, getCurrentFocus() is a method of activity, not of view.
– ToolmakerSteve
Nov 13 '15 at 3:30
...
How does bash tab completion work?
...
101
There are two parts to the autocompletion:
The readline library, as already mentioned by fixj...
What is the purpose of a plus symbol before a variable?
...
|
edited Apr 10 '19 at 13:32
Daniel W.
24.8k88 gold badges7070 silver badges114114 bronze badges
...
What does -save-dev mean in npm install grunt --save-dev
...
Rob
1,3131010 silver badges2121 bronze badges
answered Oct 7 '13 at 11:05
Andreas HultgrenAndreas Hultgren
...
Passing a Bundle on startActivity()?
...
answered May 4 '09 at 9:23
Jeremy LoganJeremy Logan
44.7k3636 gold badges118118 silver badges143143 bronze badges
...
Create a custom View by inflating a layout?
...
answered Dec 1 '10 at 20:48
chubbsondubschubbsondubs
33.9k2222 gold badges9595 silver badges132132 bronze badges
...
Chrome Developer Tools: How to find out what is overriding a CSS rule?
...
answered Dec 13 '12 at 20:03
josh3736josh3736
120k2323 gold badges198198 silver badges245245 bronze badges
...
GitHub: What is a “wip” branch?
...s browsing GitHub repositories I quite often saw "wip" branches (e.g. 3.1.0-wip ). What does "wip" mean?
3 Answers
...
WPF Bind to itself
...
John Cummings
1,30233 gold badges1515 silver badges2626 bronze badges
answered Dec 15 '09 at 10:49
HeinziHeinzi
...
Suppress command line output
...dout is file descriptor 1, and stderr is file descriptor 2 by convention. (0 is stdin, incidentally.) The 2>&1 copies output file descriptor 2 from the new value of 1, which was just redirected to the null device.
This syntax is (loosely) borrowed from many Unix shells, but you do have to be...