大约有 10,900 项符合查询结果（耗时：0.0447秒） [XML]
How do I detach objects in Entity Framework Code First?
...ext at once, something like using(ctx){ return ctx....ToList(); }. In such cases using AsNoTracking() would make much sense because I'd save filling up the object context unnecessarily. I guess it would probably have a performance and memory consumption benefit especially for large lists, right?
...
What is 'define' used for in JavaScript (aside from the obvious)?
I have searched high and low for documentation on this, but I just cannot find anything anywhere.
2 Answers
...
Python Matplotlib Y-Axis ticks on Right Side of Plot
... +1 for the picture but I'm limited to only 1.
– lukecampbell
Apr 27 '12 at 17:23
interesting that this causes the tic...
Return number of rows affected by UPDATE statements
How can I get the number of rows affected by an UPDATE query in a Stored Procedure (SQL Server 2005), as a resultset. e.g.
...
jQuery: select all elements of a given class, except for a particular Id
...d to all child of elements that has a specific class name, except one, you can do like this:$('.thisclass:not(#id) .otherclass').doAction()
– dalmate
Jan 11 '16 at 15:37
...
IntelliJ IDEA JDK configuration on Mac OS
...project, it is asking me to choose JDK for this project. Anyone know how I can configure it and make it easy to use?
4 Answ...
location.host vs location.hostname and cross-browser compatibility?
...s a little memo: the interactive link anatomy
--
In short (assuming a location of http://example.org:8888/foo/bar#bang):
hostname gives you example.org
host gives you example.org:8888
share
|
im...
How to use querySelectorAll only for elements that have a specific attribute set?
...
You can use querySelectorAll() like this:
var test = document.querySelectorAll('input[value][type="checkbox"]:not([value=""])');
This translates to:
get all inputs with the attribute "value" and has the attribute "value" t...
assertEquals vs. assertEqual in python
...rence between assertEquals and assertEqual in the python unittest.TestCase ?
7 Answers
...
Equal sized table cells to fill the entire width of the containing table
...e-cell;
text-align: center;
border: 1px solid hotpink;
vertical-align: middle;
word-wrap: break-word;
}
<ul>
<li>foo<br>foo</li>
<li>barbarbarbarbar</li>
<li>baz</li>
</ul>
Note that for table-layout to w...