大约有 46,000 项符合查询结果（耗时：0.0538秒） [XML]
Capturing Groups From a Grep RegEx
...he following examples and more, which may not be what you're looking for:
123_abc_d4e5
xyz123_abc_d4e5
123_abc_d4e5.xyz
xyz123_abc_d4e5.xyz
To eliminate the second and fourth examples, make your regex like this:
^[0-9]+_([a-z]+)_[0-9a-z]*
which says the string must start with one or more digit...
What is the Objective-C equivalent for “toString()”, for use with NSLog?
...
|
edited Aug 27 '12 at 19:01
answered Jul 9 '09 at 15:49
...
Persistent :set syntax for a given filetype?
...
answered Jul 26 '12 at 9:25
HaulethHauleth
19.8k44 gold badges5555 silver badges9393 bronze badges
...
Xcode can only refactor C and Objective-C code. How to rename swift class name in Xcode 6?
...
NewoneNewone
29122 silver badges22 bronze badges
11
...
How to calculate time in hours between two dates in iOS
... |
edited May 23 '17 at 12:03
Community♦
111 silver badge
answered Nov 3 '10 at 4:59
...
ConnectionTimeout versus SocketTimeout
...RobertRobert
31.5k1313 gold badges8080 silver badges122122 bronze badges
1
...
What is the way to quick-switch between tabs in Xcode 4
...
|
edited May 28 '12 at 9:11
Ben Clayton
73.4k2424 gold badges115115 silver badges124124 bronze badges
...
Extract a number from a string (JavaScript)
...
answered Apr 4 '12 at 1:16
georggeorg
186k4444 gold badges245245 silver badges338338 bronze badges
...
How does OpenID authentication work?
... |
edited Jun 20 at 9:12
Community♦
111 silver badge
answered Dec 9 '08 at 19:19
...
Can I stretch text using CSS?
...
answered Aug 22 '12 at 3:24
Timothy PerezTimothy Perez
18.5k77 gold badges4646 silver badges3737 bronze badges
...