大约有 30,000 项符合查询结果（耗时：0.1264秒） [XML]
jQuery find events handlers registered with an object
...k"
$.each(event, function(j, h) {
// h.handler is the function being called
});
});
Here's an example you can play with:
$(function() {
$("#el").click(function(){ alert("click"); });
$("#el").mouseover(function(){ alert("mouseover"); });
$.each($._data($("#el")[0], "events"...
How can I retrieve Id of inserted entity using Entity framework? [closed]
... to ObjectSet and SaveChanges on related ObjectContext. Id will be automatically filled for you:
using (var context = new MyContext())
{
context.MyEntities.Add(myNewObject);
context.SaveChanges();
int id = myNewObject.Id; // Yes it's here
}
Entity framework by default follows each INSERT w...
uncaught syntaxerror unexpected token U JSON
...
In my case it was trying to call JSON.parse() on an AJAX variable before the XHRResponse came back. EG:
var response = $.get(URL that returns a valid JSON string);
var data = JSON.parse(response.responseText);
I replaced that with an example out of ...
Kill child process when parent process is killed
...
The 'Win32' compile error, and
A stack-unbalanced exception I got in the call to CreateJobObject (using Windows 10, Visual Studio 2015, 32-bit).
Names the Job, so if you use SysInternals, for example, you can easily find it.
Has a somewhat simpler API and less code.
Here's how to use this code:...
Django filter versus get for single object?
...
get() is provided specifically for this case. Use it.
Option 2 is almost precisely how the get() method is actually implemented in Django, so there should be no "performance" difference (and the fact that you're thinking about it indicates you're vi...
Why does Sql Server keep executing after raiserror when xact_abort is on?
... got surprised by something in TSQL. I thought that if xact_abort was on, calling something like
4 Answers
...
Build tree array from flat array in javascript
... keep in mind that with this solution, your nodes must be ordered specifically to make sure the parents are pushed into the map first, otherwise the lookup process will error... so you either need to sort em on the level property, or you need to push them into the map first. and use a separate for...
How to make a smaller RatingBar?
...@drawable/star_empty" /> be "@drawable/star_half" /> or whatever you called it?
– StackOverflowed
May 23 '12 at 20:14
...
How to get last inserted id?
...d Jul 14 '16 at 14:25
Matthew MccallMatthew Mccall
5311 silver badge88 bronze badges
...
What's the difference between Task.Start/Wait and Async/Await?
...ept evaluate its operand and then immediately return a task to the current caller. People get this idea in their heads that asynchrony can only be achieved through offloading work onto threads, but that's false. You can cook breakfast and read the paper while the toast is in the toaster without hir...