大约有 30,000 项符合查询结果（耗时：0.0619秒） [XML]
Evaluating string “3*(4+2)” yield int 18 [duplicate]
... static double Evaluate(string expression)
{
return (double)new System.Xml.XPath.XPathDocument
(new StringReader("<r/>")).CreateNavigator().Evaluate
(string.Format("number({0})", new
System.Text.RegularExpressions.Regex(@"([\+\-\*])")
.Replace(expression, " ${1} ")
.Rep...
How to dismiss the dialog with click on outside of the dialog?
...
Or, if you're customizing the dialog using a theme defined in your style xml, put this line in your theme:
<item name="android:windowCloseOnTouchOutside">true</item>
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How to check if activity is in foreground or in visible background?
...activityVisible;
}
Register your application class in AndroidManifest.xml:
<application
android:name="your.app.package.MyApplication"
android:icon="@drawable/icon"
android:label="@string/app_name" >
Add onPause and onResume to every Activity in the project (you may
cr...
FileSystemWatcher vs polling to watch for file changes
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I currently use the FileSystemWatcher on an XML file being updated on average every 100 milliseconds.
I have found that as long as the FileSystemWatcher is properly configured you should never have problems with local files.
I have no experience on remote file watchi...
How to load an ImageView by URL in Android? [closed]
...
Make sure you have the following permissions set in your AndroidManifest.xml to access the internet.
<uses-permission android:name="android.permission.INTERNET" />
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How to trigger a file download when clicking an HTML button or JavaScript
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What if i wanna download a xml file?
– g07kore
May 12 '15 at 20:07
2
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How can I use numpy.correlate to do autocorrelation?
...sult, and that should be the autocorrelation you are looking for. A simple python function to do that would be:
def autocorr(x):
result = numpy.correlate(x, x, mode='full')
return result[result.size/2:]
You will, of course, need error checking to make sure that x is actually a 1-d array. ...
read string from .resx file in C#
...shCodes.Core.Testing.Unit.Properties.Resources.ResourceManager;
var exampleXmlString = resourceManager.GetString("exampleXml");
Replace JoshCodes.Core.Testing.Unit with the project's default namespace.
Replace "exampleXml" with the name of your string resource.
...
Paste a multi-line Java String in Eclipse [duplicate]
...strings are not used hard coded,rather they shall be used from property or xml files.which can be edited at later point of time without the need for code change
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GetManifestResourceStream returns NULL
... Studio is so annoying at times. The worst part of this is that all of the XML files for resources have NO setting for build action. Should have the build action set there.
– John Suit
Feb 4 '16 at 17:02
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