大约有 22,536 项符合查询结果（耗时：0.0336秒） [XML]
Generic Repository With EF 4.1 what is the point
...ock the generic interface with specific test data and you are good to go.
http://refactorthis.wordpress.com/2011/05/31/mock-faking-dbcontext-in-entity-framework-4-1-with-a-generic-repository/
share
|
...
Is there a way to detect if a browser window is not currently active?
... user is still able to see it (so it still need to be refreshed). See also http://javascript.info/tutorial/focus
Relying on user activity (mouse move, clicks, key typed) gives you a lot of false positive too. Think about the same case as above, or a user watching a video.
In order to improve the i...
android splash screen sizes for ldpi,mdpi, hdpi, xhdpi displays ? - eg : 1024X768 pixels for ldpi
...it the size of the screen without affecting the static area of the image.
http://developer.android.com/guide/topics/graphics/2d-graphics.html#nine-patch
share
|
improve this answer
|
...
CSS z-index paradox flower
...
Here's my attempt: http://jsfiddle.net/Kx2k5/1/
(successfully tested on Fx27, Ch33, IE9, Sf5.1.10 and Op19)
CSS
.item {
/* include borders on width and height */
-webkit-box-sizing : border-box;
-moz-box-sizing : border-box;
...
Parallel.ForEach vs Task.Factory.StartNew
... @Tarkus If you're making multiple requests, you're better off just using HttpClient.GetString in each work item (in your Parallel loop). No reason to put an async option inside of the already concurrent loop, typically...
– Reed Copsey
May 29 '12 at 16:44
...
Rails: Default sort order for a rails model?
...
You can use default_scope to implement a default sort order
http://api.rubyonrails.org/classes/ActiveRecord/Scoping/Default/ClassMethods.html
share
|
improve this answer
|
...
What data is stored in Ephemeral Storage of Amazon EC2 instance?
...ou don't have to worry about data on your root device.
More details here: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/RootDeviceStorage.html
share
|
improve this answer
|
...
Using custom std::set comparator
...tor< defined, then you can just use std::less<>.
As mentioned at http://en.cppreference.com/w/cpp/container/set/find C++14 has added two new find APIs:
template< class K > iterator find( const K& x );
template< class K > const_iterator find( const K& x ) const;
which...
How can I use redis with Django?
...
This Python module for Redis has a clear usage example in the readme: http://github.com/andymccurdy/redis-py
Redis is designed to be a RAM cache. It supports basic GET and SET of keys plus the storing of collections such as dictionaries. You can cache RDBMS queries by storing their output in ...
Why use argparse rather than optparse?
...ture.
argparse is better for all the reasons listed on its original page (https://code.google.com/archive/p/argparse/):
handling positional arguments
supporting sub-commands
allowing alternative option prefixes like + and /
handling zero-or-more and one-or-more style arguments
producing more info...