大约有 40,000 项符合查询结果（耗时：0.0690秒） [XML]
Populating spinner directly in the layout xml
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I'm not sure about this, but give it a shot.
In your strings.xml define:
<string-array name="array_name">
<item>Array Item One</item>
<item>Array Item Two</item>
<item>Array Item Three</item>
</string-array>
In your layout:
&l...
How do I get the name of captured groups in a C# Regex?
...For example,
GroupCollection groups = regex.Match(line).Groups;
foreach (string groupName in regex.GetGroupNames())
{
Console.WriteLine(
"Group: {0}, Value: {1}",
groupName,
groups[groupName].Value);
}
...
How to specify a port number in SQL Server connection string?
I use the following connection string in SQL Server Management Studio. It failed to connect:
4 Answers
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How to format a duration in java? (e.g format H:MM:SS)
...u can then call getSeconds() or the like to obtain an integer for standard string formatting as per bobince's answer if you need to - although you should be careful of the situation where the duration is negative, as you probably want a single negative sign in the output string. So something like:
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Mongoose — Force collection name
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This should do it
var UserInfo = new Schema({
username : String,
password : String
}, { collection: 'userinfo' });
See this link from the Mongoose documentation for more information.
share
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How to find the length of a string in R
How to find the length of a string (number of characters in a string) without splitting it in R? I know how to find the length of a list but not of a string.
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Get week of year in JavaScript like in PHP
...light saving was observed and years where 1 Jan was Friday. Fixed by using all UTC methods. The following returns identical results to Moment.js.
/* For a given date, get the ISO week number
*
* Based on information at:
*
* http://www.merlyn.demon.co.uk/weekcalc.htm#WNR
*
* Algor...
$location / switching between html5 and hashbang mode / link rewriting
...them function as normal otherwise reroute everything else.
private const string ROOT_DOCUMENT = "/Index.html";
protected void Application_BeginRequest(Object sender, EventArgs e)
{
var path = Request.Url.AbsolutePath;
var isApi = path.StartsWith("/api", StringComparison.InvariantCultureIg...
How to Pass Parameters to Activator.CreateInstance()
....dos.test.dll", "paquete.uno.dos.clasetest.dll")
}
public T Load(string assemblyFile, string objectToInstantiate)
{
var loaded = Activator.CreateInstanceFrom(assemblyFile, objectToInstantiate).Unwrap();
return loaded as T;
}
}
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Creating a JavaScript cookie on a domain and reading it across sub domains
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All cookie values you create & retrieve must be string values. Strings can contain characters that can upset the local storage when trying to retrieve them. One thing I would suggest is using the global encodeURI() & decodeURI() methods for the cookie name & value ...