大约有 45,000 项符合查询结果（耗时：0.0517秒） [XML]
Detect 7 inch and 10 inch tablet programmatically
...t need to create a seperate layout, I believe you can just have a seperate strings.xml based on size, by having different values folders, like values-sw600dp, etc. Have a string defined <string name = 'screensize'>600dp</string> in the sw600dp folder, etc. It doesn't even have to be a s...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
...ovider:
public class CustomUserIdProvider : IUserIdProvider
{
public string GetUserId(IRequest request)
{
// your logic to fetch a user identifier goes here.
// for example:
var userId = MyCustomUserClass.FindUserId(request.User.Identity.Name);
return user...
Split function equivalent in T-SQL?
...
Here is somewhat old-fashioned solution:
/*
Splits string into parts delimitered with specified character.
*/
CREATE FUNCTION [dbo].[SDF_SplitString]
(
@sString nvarchar(2048),
@cDelimiter nchar(1)
)
RETURNS @tParts TABLE ( part nvarchar(2048) )
AS
BEGIN
if @sStri...
how do I use UIScrollView in Interface Builder?
...
eg setting the value to {320, 920} will let the user scroll down a whole extra screen on the iPhone.
(I am using xcode 4.3.3, the project's iOS Deployment Target is 5.1)
When I first did this I received the following error:
Illegal Configuration:
Size type user defined runtime a...
Is there a way to use PhantomJS in Python?
...ost import Ghost
ghost = Ghost()
with ghost.start() as session:
page, extra_resources = ghost.open("http://jeanphi.me")
assert page.http_status==200 and 'jeanphix' in ghost.content
share
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Conditional HTML Attributes using Razor MVC3
... For example:
<button type="button" @(true ? "style=\"border:0px\"" : string.Empty)>
This should evaluate to <button type="button" style="border:0px"> but Razor escapes all output from C# and thus produces:
style=&quot;border:0px&quot;
You will only see this if you view th...
Creating a simple XML file using python
...
@YonatanSimson I don't know how to add that exact string, since ElementTree seems to only obey xml_declaration=True if you specify an encoding... but, to get equivalent behaviour, call tree.write() like this: tree.write("filename.xml", xml_declaration=True, encoding='utf-8')...
Converting a generic list to a CSV string
I have a list of integer values (List) and would like to generate a string of comma delimited values. That is all items in the list output to a single comma delimted list.
...
Is it possible to put CSS @media rules inline?
... content of a textarea provided beside of real content textarea for create extra-class on the fly when I wrote an artitle.
Note : the scoped attribute is a part of HTML5 specification. If you do not use it, the validator will blame you but browsers currently not support the real purpose : scoped th...
How to implement a unique index on two columns in rails
...rançoisBeausoleil %w(user_id content_id) in ruby just creates an array of strings, it's not special to rails. You can do the same with "user_id content_id".split which is still creating an array of strings. I am sure you know this, this comment is just so other readers don't relate this to rails in...