大约有 39,640 项符合查询结果（耗时：0.0880秒） [XML]
Rails: update_attribute vs update_attributes
...update_attribute(name, value)
2615: send(name.to_s + '=', value)
2616: save(false)
2617: end
and now refer update_attributes and look at its code you get
# File vendor/rails/activerecord/lib/active_record/base.rb, line 2621
2621: def update_attributes(attributes)...
How to communicate between iframe and the parent site?
...
Jan Aagaard
9,86166 gold badges3636 silver badges6666 bronze badges
answered Feb 6 '12 at 0:00
user123444555621user12...
AngularJS Multiple ng-app within a page
...
|
edited Apr 11 '16 at 20:48
aebabis
3,30233 gold badges1717 silver badges3838 bronze badges
an...
What's the difference between deadlock and livelock?
...ivelock
– Yauhen Yakimovich
Jan 20 '16 at 9:05
1
This thing has a name. A slang word perhaps, but...
How to pass parameters correctly?
...rward?
– Jack Willson
Mar 24 '13 at 16:23
1
@JackWillson: I would say you should resort to the te...
How do you clear a stringstream variable?
...pty string.
– Sputnik
Oct 20 '15 at 16:45
1
...
Padding between ActionBar's home icon and title
...
answered Jan 16 '13 at 14:20
CliffusCliffus
1,44122 gold badges1010 silver badges77 bronze badges
...
Hidden Features of VB.NET?
...
answered Sep 19 '08 at 14:16
torialtorial
12.8k99 gold badges5757 silver badges8888 bronze badges
...
Redirecting from HTTP to HTTPS with PHP
...method.
– Usman Zaheer
Apr 9 '12 at 16:14
6
I had to test if( $_SERVER['HTTPS'] == "off") to get ...
Installing Numpy on 64bit Windows 7 with Python 2.7.3 [closed]
...
162
Try the (unofficial) binaries in this site:
http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy
...