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How do I close an open port from the terminal on the Mac?
I opened port #5955 from a java class to comunicate from a client. How do i close this port after I am done? and also which command can show me if port open or closed?
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When should the volatile keyword be used in C#?
Can anyone provide a good explanation of the volatile keyword in C#? Which problems does it solve and which it doesn't? In which cases will it save me the use of locking?
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Opacity of background-color, but not the text [duplicate]
How do I make the cross-browser (including Internet Explorer 6) transparency for the background of a div while the text remains opaque?
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Get battery level and state in Android
...ynamically, because it can not be received through components declared in manifests, only by explicitly registering for it with Context.registerReceiver().
public class Main extends Activity {
private TextView batteryTxt;
private BroadcastReceiver mBatInfoReceiver = new BroadcastReceiver(){
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How to show loading spinner in jQuery?
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You can insert the animated image into the DOM right before the AJAX call, and do an inline function to remove it...
$("#myDiv").html('<img src="images/spinner.gif" alt="Wait" />');
$('#message').load('index.php?pg=ajaxFlashcard', null, ...
Difference Between ViewResult() and ActionResult()
What is the difference between ViewResult() and ActionResult() in ASP.NET MVC?
8 Answers
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In C++, what is a “namespace alias”?
What is a "namespace alias" in C++? How is it used?
5 Answers
5
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How can I remove the top and right axis in matplotlib?
... wish the Matplotliob documentation was written with the clear and well-organized approach of Scipy and Numpy.
– divenex
Aug 17 at 13:09
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Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
Is there is any function like isNumeric in pure JavaScript?
6 Answers
6
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How can I catch a 404?
I have the following code:
10 Answers
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