大约有 41,000 项符合查询结果（耗时：0.0527秒） [XML]
running Rails console in production
... |
edited May 11 at 8:14
Eyeslandic
11.3k77 gold badges3131 silver badges4343 bronze badges
answered ...
handlerbars.js check if list is empty
...
Emre EfendiEmre Efendi
2,34711 gold badge1313 silver badges55 bronze badges
...
How to prepend a string to a column value in MySQL?
...
Paul DixonPaul Dixon
270k4545 gold badges298298 silver badges328328 bronze badges
add ...
In Ruby how do I generate a long string of repeated text?
...
answered Feb 19 '10 at 14:36
FMcFMc
38.7k1010 gold badges7171 silver badges131131 bronze badges
...
Browsing Folders in MSYS
...
154
cd /c/ to access C:
cd /d/ for D:
etc.
...
Plotting with seaborn using the matplotlib object-oriented interface
... |
edited Apr 10 '15 at 14:51
answered May 31 '14 at 18:22
...
How do I merge a git tag onto a branch
...
answered Jun 11 '13 at 19:44
twalbergtwalberg
50k99 gold badges7777 silver badges7676 bronze badges
...
CSS: how to add white space before element's content?
...
4 Answers
4
Active
...
Rails: Default sort order for a rails model?
...
554
default_scope
This works for Rails 4+:
class Book < ActiveRecord::Base
default_scope { or...