大约有 42,000 项符合查询结果（耗时：0.0625秒） [XML]
Can I replace groups in Java regex?
...d second number with the first
String output = m.replaceFirst("number $3$1"); // number 46
}
Consider (\D+) for the second group instead of (.*). * is a greedy matcher, and will at first consume the last digit. The matcher will then have to backtrack when it realizes the final (\d) has nothi...
How do I return to an older version of our code in Subversion?
...
answered May 2 '09 at 8:38
Jon SkeetJon Skeet
1210k772772 gold badges85588558 silver badges88218821 bronze badges
...
Java - How to create new Entry (key, value)
...lt;String, Object> entry = new MyEntry<String, Object>("Hello", 123);
System.out.println(entry.getKey());
System.out.println(entry.getValue());
share
|
improve this answer
|
...
Any way to exit bash script, but not quitting the terminal
...
13 Answers
13
Active
...
Detecting an undefined object property
... |
edited May 21 at 23:51
Ry-♦
192k4444 gold badges392392 silver badges403403 bronze badges
answe...
Debug.Assert vs Exception Throwing
...
answered Sep 23 '09 at 20:39
Eric LippertEric Lippert
599k164164 gold badges11551155 silver badges20142014 bronze badges
...
Determine on iPhone if user has enabled push notifications
...
300
Call enabledRemoteNotificationsTypes and check the mask.
For example:
UIRemoteNotification...
Really killing a process in Windows
...
321
"End Process" on the Processes-Tab calls TerminateProcess which is the most ultimate way Windo...
Android YouTube app Play Video Intent
...
codependent
16.3k1414 gold badges9292 silver badges196196 bronze badges
answered Sep 15 '12 at 17:03
Roger Garzon Ni...
How can I count all the lines of code in a directory recursively?
...
answered Aug 31 '09 at 17:50
Peter ElespuruPeter Elespuru
27.6k11 gold badge1414 silver badges66 bronze badges
...