大约有 30,000 项符合查询结果（耗时：0.0310秒） [XML]
Saving enum from select in Rails 4.1
...
The model Wine has a enum called color enum color: [:red, :white, :sparkling]so the correct sentence is f.input :color, :as => :select, :collection => Wine.color.keys.to_a
– hguzman
Mar 20 at 2:14
...
jQuery get input value after keypress
...
Just use a timeout to make your call; the timeout will be called when the event stack is finished (i.e. after the default event is called)
$("body").on('keydown', 'input[type=tel]', function (e) {
setTimeout(() => {
formatPhone(e)
}, 0)
...
Hibernate lazy-load application design
...aded and put into a map;
another thread takes this object from the map and calls foo.getBar() (something that was never called before and is lazy evaluated);
boom!
So, to address this we have a number of rules:
wrap sessions as transparently as possible (e.g. OpenSessionInViewFilter for webapps)...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...就是所谓的RTD Server。IRTDServer具有以下成员：
ServerStart(CallbackObject)
CallbackObject 是一个IRTDUpdateEvent类型的参数，它有一个UpdateNotify方法，用于通知Excel有更新的数据可用（push）。这样Excel就会通过调用RefreshData方法来刷新所有的...
Doing HTTP requests FROM Laravel to an external API
...
You just want to call an external URL and use the results? PHP does this out of the box, if we're talking about a simple GET request to something serving JSON:
$json = json_decode(file_get_contents('http://host.com/api/stuff/1'), true);
If...
What is “android.R.layout.simple_list_item_1”?
...hey're under platforms > android-x > data > res > layout. Good call. :)
– Kevin Coppock
Sep 8 '10 at 1:06
...
How to change the text of a button in jQuery?
... answer.
EDIT : These will work assuming you've wrapped it in a .click() call, of course
EDIT 2 : Newer jQuery versions (from > 1.6) use .prop rather than .attr
EDIT 3 : If you're using jQuery UI, you need to use DaveUK's method (below) of adjusting the text property
...
Good examples of Not a Functor/Functor/Applicative/Monad?
...'d like a concrete non-Monoid and I can't think of any. All types are basically numeric, enumerations, products, sums, or functions when you get down to it. You can see below pigworker and I disagreeing about whether Data.Void is a Monoid;
instance Monoid Data.Void where
mempty = undefined
...
How to hide element using Twitter Bootstrap and show it using jQuery?
...
Calling .hide() first applies display:none; to the style tag. This happens prior to removing the hide class. If you have it in that order, it shouldn't flicker.
– Dustin Graham
Sep 16 '1...
Include all existing fields and add new fields to document
...
But this will create an embedded doc called document an option to created one merged doc would have been nicer...
– Alexander Suraphel
Sep 1 '16 at 9:25
...