大约有 23,000 项符合查询结果（耗时：0.0467秒） [XML]
ASP.NET MVC: What is the purpose of @section? [closed]
...rms).
You might find Scott Gu's write up on this very interesting.
Edit: Based on additional question clarification
The @RenderSection syntax goes into the Shared View, such as:
<div id="sidebar">
@RenderSection("Sidebar", required: false)
</div>
This would then be placed in yo...
What is the correct way to represent null XML elements?
... book is not part of a series. In this case xsl transforms (or other event based processors) that have a template that matches book:series will never be called. For example, if your xsl turns the book element into table row (xhtml:tr) you may get the incorrect number of table cells (xhtml:td) using ...
Checking if an instance's class implements an interface?
...t; 'that'
);
$in = in_array('those', $tmp);
}
These tests are based on this simple code.
share
|
improve this answer
|
follow
|
...
Why does one hot encoding improve machine learning performance?
...this feature in a linear classifier, which will make some kind of decision based on the constraint w×x + b > 0, or equivalently w×x < b.
The problem now is that the weight w cannot encode a three-way choice. The three possible values of w×x are 0, w and 2×w. Either these three all lead to...
Why does Convert.ToString(null) return a different value if you cast null?
...don't see it as big deal.
System.Convert has methods for converting every base type to itself. This is strange - since no conversion is needed or possible, so the methods end up just returning the parameter. Convert.ToString(string) behaves the same. I presume these are here for code generation sce...
What is the best way to implement constants in Java? [closed]
...
@ŁukaszL. The question itself is really opinion based (whenever "best" arises, it typically is a matter of opinion), so the answer is a valid answer to this question. I've given an answer as to what (yes, I believe to be, so yes it is an opinion, because again "best" chan...
Mongo interface [closed]
...cial List from MongoDB
http://www.mongodb.org/display/DOCS/Admin+UIs
Web Based
For PHP, I'd recommend Rock Mongo. Solid, lots of great features, easy setup.
http://rockmongo.com/
If you don't want to install anything ... you can use MongoHQ's web interface (even if you your MongoDB isn't on Mon...
anchor jumping by using javascript
...
Not enough rep for a comment.
The getElementById() based method in the selected answer won't work if the anchor has name but not id set (which is not recommended, but does happen in the wild).
Something to bare in mind if you don't have control of the document markup (e.g. we...
A non-blocking read on a subprocess.PIPE in Python
...or asynchronous IO -- asyncio module.
The approach is similar to twisted-based answer by @Bryan Ward -- define a protocol and its methods are called as soon as data is ready:
#!/usr/bin/env python3
import asyncio
import os
class SubprocessProtocol(asyncio.SubprocessProtocol):
def pipe_data_r...
Does MySQL foreign_key_checks affect the entire database?
...
It is session-based, when set the way you did in your question.
https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html
According to this, FOREIGN_KEY_CHECKS is "Both" for scope. This means it can be set for session:
SET FO...