大约有 41,300 项符合查询结果（耗时：0.0519秒） [XML]
RegEx: Smallest possible match or nongreedy match
...
3 Answers
3
Active
...
form_for but to post to a different action
...
answered Mar 16 '11 at 2:43
AustinAustin
3,79233 gold badges2020 silver badges2525 bronze badges
...
How do you echo a 4-digit Unicode character in Bash?
...
In UTF-8 it's actually 6 digits (or 3 bytes).
$ printf '\xE2\x98\xA0'
☠
To check how it's encoded by the console, use hexdump:
$ printf ☠ | hexdump
0000000 98e2 00a0
0000003
...
How to show and update echo on same line
...
203
Well I did not read correctly the man echo page for this.
echo had 2 options that could do this...
What should main() return in C and C++?
...
|
edited Nov 23 '19 at 9:21
Community♦
111 silver badge
answered Oct 15 '08 at 12:16
...
Python: Select subset from list based on index set
...irst option is equivalent to itertools.compress available since Python 2.7/3.1. See @Gary Kerr's answer.
property_asel = list(itertools.compress(property_a, good_objects))
share
|
improve this ans...
Git fast forward VS no fast forward merge
...
312
The --no-ff option is useful when you want to have a clear notion of your feature branch. So e...
Format an Integer using Java String Format
...
3 Answers
3
Active
...
Autowiring two beans implementing same interface - how to set default bean to autowire?
...
134
I'd suggest marking the Hibernate DAO class with @Primary, i.e. (assuming you used @Repository ...
How to efficiently compare two unordered lists (not sets) in Python?
...
253
O(n): The Counter() method is best (if your objects are hashable):
def compare(s, t):
retu...