大约有 39,900 项符合查询结果（耗时：0.0438秒） [XML]
regex for zip-code
...
^\d{5}(?:[-\s]\d{4})?$
^ = Start of the string.
\d{5} = Match 5 digits (for condition 1, 2, 3)
(?:…) = Grouping
[-\s] = Match a space (for condition 3) or a hyphen (for condition 2)
\d{4} = Match 4 digits (for condition 2, 3)
…? = The ...
Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
...unning the 32bit version of Ubuntu 10.10 and trying to cross compile to a 64 bit target. Based on my research, I have installed the g++-multilib package.
...
Passing data to a closure in Laravel 4
I'm trying to use the Mail Class in Laravel 4, and I'm not able to pass variables to the $m object.
1 Answer
...
Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive
...10, followed by IIS in window 7. when building a website in .net framework 4.0 and convert this into application in IIS then its shows this error
...
Pass parameter to controller from @Html.ActionLink MVC 4
...
4 Answers
4
Active
...
Rails find_or_create_by more than one attribute?
...
467
Multiple attributes can be connected with an and:
GroupMember.find_or_create_by_member_id_and...
express 4.0 , express-session with odd warning message
I am trying to work through setting up a nodejs app using express 4.x. After stumbling through the middleware-removal issues, I finally got it working.
...
How can I get the intersection, union, and subset of arrays in Ruby?
... def |(other)
@set | other.set
end
end
x = MultiSet.new([1,1,2,2,3,4,5,6])
y = MultiSet.new([1,3,5,6])
p x - y # [2,2,4]
p x & y # [1,3,5,6]
p x | y # [1,2,3,4,5,6]
share
|
improve thi...
Increment a database field by 1
...
edited May 23 '17 at 12:34
Community♦
111 silver badge
answered May 4 '10 at 4:41
...
How to get a specific output iterating a hash in Ruby?
...
|
answered Aug 4 '09 at 13:38
community wiki
...