大约有 47,000 项符合查询结果（耗时：0.0697秒） [XML]
Checking out Git tag leads to “detached HEAD state”
...git project and I just started using tags. I've added a new tag called v2.0 :
2 Answers
...
Postgresql SELECT if string contains
... Frans van BuulFrans van Buul
1,65911 gold badge1010 silver badges66 bronze badges
5
...
Which regular expression operator means 'Don't' match this character?
...) will match anything but word characters; similarly, [\d] will match the 0-9 digits while [\D] matches anything but the 0-9 digits, and so on.
If you use PHP you can take a look at the regex character classes documentation.
...
Java 8 Stream and operation on arrays
... a = ...
int[] b = ...
int[] result = new int[a.length];
IntStream.range(0, a.length)
.forEach(i -> result[i] = a[i] * b[i]);
EDIT
Commenter @Holger points out you can use the map method instead of forEach like this:
int[] result = IntStream.range(0, a.length).map(i -> a[i] * b[...
Splitting String with delimiter
...
answered May 8 '13 at 21:50
tim_yatestim_yates
149k2222 gold badges302302 silver badges311311 bronze badges
...
Maven project version inheritance - do I have to specify the parent version?
...
EDIT: Since Maven 3.5.0 there is a nice solution for this using ${revision} placeholder. See FrVaBe's answer for details. For previous Maven versions see my original answer below.
No, there isn't. You always have to specify parent's version. Fo...
Sending a notification from a service in Android
...
109
Both Activity and Service actually extend Context so you can simply use this as your Context wi...
How to match all occurrences of a regex
...
Andrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
answered Sep 17 '08 at 5:53
JeanJean
2...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
...|
edited Nov 27 '12 at 21:04
TK123
19.5k4444 gold badges133133 silver badges183183 bronze badges
answere...
How do I find the location of the executable in C? [duplicate]
...fsize) (Solaris)
On Unixes without /proc (i.e. if above fails):
If argv[0] starts with "/" (absolute path) this is the path.
Otherwise if argv[0] contains "/" (relative path) append it to cwd
(assuming it hasn't been changed yet).
Otherwise search directories in $PATH for executable argv[0].
Af...