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How to add dividers and spaces between items in RecyclerView?
... it could have been done previously in the ListView class, using the divider and dividerHeight parameters:
41 Answers...
What is the 'page lifecycle' of an ASP.NET MVC page, compared to ASP.NET WebForms?
...s you mentioned:
Your master pages still exist in MVC and are used to provide a consistent layout to the site. not much new there.
Your content pages will become views in the MVC world. They still provide the same content areas to your master pages.
The eventhandling of webforms should not be use...
vs2008编译boost详细步骤 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...以到官方网站下载：
http://www.boost.org/
（2）安装VS2008 IDE
【Setp2 编译Boost】
1.打开Visual Studio 2008 命令提示窗口
2.进入D:\05_Computer\04_3rdPatry\02Boost\boost_1_44_0\boost_1_44_0\tools\jam\src
3.执行 build.bat 会在D:\05_Computer\04_3rdPatry\02Boost\b...
What is the parameter “next” used for in Express?
...e you give, for instance, you might look up the user in the database if an id was given, and assign it to req.user.
Below, you could have a route like:
app.get('/users', function(req, res) {
// check for and maybe do something with req.user
});
Since /users/123 will match the route in your e...
What is the difference between display: inline and display: inline-block?
...
A visual answer
Imagine a <span> element inside a <div>. If you give the <span> element a height of 100px and a red border for example, it will look like this with
display: inline
display: inline-block
display: block
Code: http://jsfiddle.net/Mta2...
Python read-only property
...m 1: classes thus decorated all end up with an identical __name__, and the string representation of their type is homogenized as well. Problem 2: this decoration overwrites any custom __setattr__. Problem 3: users can defeat this with del MyClass.__setattr__.
– TigerhawkT3
...
AsyncTaskLoader vs AsyncTask
...
You need to use the LoaderManager to interface with the loaders, and provide the needed callbacks to create your loader(s) and populate your views with the data they return.
Generally it should be easier than managing AsyncTask's yourself. However, AsyncTaskLoader is not exactly well documented,...
Mocking a class: Mock() or patch()?
...ect):
... def __init__(self):
... print 'Created MyClass@{0}'.format(id(self))
...
>>> def create_instance():
... return MyClass()
...
>>> x = create_instance()
Created MyClass@4299548304
>>>
>>> @mock.patch('__main__.MyClass')
... def create_instance2(...
jQuery hide element while preserving its space in page layout
Is there a way in jQuery where I can hide an element, but not change the DOM when it's hidden? I'm hiding a certain element but when it's hidden, the elements below it move up. I don't want that to happen. I want the space to stay the same, but the element to be shown/hidden at will.
...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
...mmand line executable specifies a flag --socket=path. This flag could override the my.cnf location, and that would result in a socket not being found where the my.cnf file indicates it should be. Then when you try to run the mysql command line client, it will read my.cnf to find the socket, but it ...