大约有 47,000 项符合查询结果（耗时：0.0944秒） [XML]
How to check if a user is logged in (how to properly use user.is_authenticated)?
...
Update for Django 1.10+:
is_authenticated is now an attribute in Django 1.10.
The method was removed in Django 2.0.
For Django 1.9 and older:
is_authenticated is a function. You should call it like
if request.user.is_authenticated():
# do ...
Android代码优化小技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...象。
一个稍微激进点的做法是把所有多维的数据分解成1维的数组:
一组int数据要比一组Integer对象要好很多。可以得知，两组1维数组要比一个2维数组更加的有效率。同样的，这个道理可以推广至其他原始数据类型。
如果你需...
How do I install a NuGet package into the second project in a solution?
...
There's 3 approaches :).
In NuGet 1.1 (The latest release) we've improved powershell pipelining so you can do this:
Get-Project -All | Install-Package SomePackage
That will install "SomePackage" into all of your projects. You can use wildcards to narrow do...
How to shrink/purge ibdata1 file in MySQL
...
That ibdata1 isn't shrinking is a particularly annoying feature of MySQL. The ibdata1 file can't actually be shrunk unless you delete all databases, remove the files and reload a dump.
But you can configure MySQL so that each table, in...
Show spinner GIF during an $http request in AngularJS?
...f post
#mydiv {
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
z-index:1000;
background-color:grey;
opacity: .8;
}
.ajax-loader {
position: absolute;
left: 50%;
top: 50%;
margin-left: -32px; /* -1 * image width / 2 */
margin-top: -...
What's the best way to do “application settings” in Android? [closed]
...
1 Answer
1
Active
...
How to add percent sign to NSString
...
answered Apr 11 '09 at 7:48
mouvicielmouviciel
61.1k1010 gold badges100100 silver badges133133 bronze badges
...
What vim plugins are available for Eclipse? [closed]
...
81
Eclim
Eclim is not the correct approach in my opinion. You want to retain the flexibility and f...
Accessing MP3 metadata with Python [closed]
...
16 Answers
16
Active
...