大约有 40,000 项符合查询结果（耗时：0.0595秒） [XML]
How does collections.defaultdict work?
...e? 0 for int() and [] for list() are intuitive, but there can also be more complex or self-defined types.
– Sean
Mar 11 at 10:40
...
How do I update an entity using spring-data-jpa?
...
|
show 6 more comments
147
...
Using jQuery to test if an input has focus
...
community wiki
8 revs, 4 users 91%gnarf
...
Firing events on CSS class changes in jQuery
...
.box { background-color: red; }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="box">Hi</div>
<button class="clickme">Click me</button>
More info on jQuery Triggers
...
Scalar vs. primitive data type - are they the same thing?
... contain a single value and are not composed of other C++ objects
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/1995/N0774.pdf
I'm curious about whether this refers to whether these items would have a value of 'scale'? - Such as counting numbers.
...
Windows 7 SDK installation failure
I seem to be completely unable to install the Windows 7 SDK onto my machine, and the only solution I've found on the web is to make a swathe of registry changes. I've done this - still no success.
...
Iterating over every two elements in a list
How do I make a for loop or a list comprehension so that every iteration gives me two elements?
21 Answers
...
How to create a new language for use in Visual Studio
...
I wrote a VS Language Service using this article as my basis:
http://www.codeproject.com/KB/recipes/VSLanguageService.aspx
It wasn't too bad if you have a basic handle on Grammars.
share
|
i...
What does upstream mean in nginx?
...
server 127.0.0.1:8003;
}
server {
listen 80;
server_name www.domain.com;
location / {
proxy_pass http://myproject;
}
}
}
This means all requests for / go to the any of the servers listed under upstream XXX, with a preference for port 8000.
...