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best way to get the key of a key/value javascript object
...ll(o,p)) ret.push(p);
return ret;
}
Of course if you want both, key and value, then for...in is the only reasonable solution.
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Install an apk file from command prompt?
I want to install a file using the Windows command line. First I want to build after compiling all the .jar files to create an .apk file for an Android application without using Eclipse.
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Using C# to check if string contains a string in string array
... Thanks, I modified your code to: if (stringToCheck.Contains(s)) and it worked.
– Theomax
May 26 '10 at 13:29
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How to serialize a TimeSpan to XML
I am trying to serialize a .NET TimeSpan object to XML and it is not working. A quick google has suggested that while TimeSpan is serializable, the XmlCustomFormatter does not provide methods to convert TimeSpan objects to and from XML.
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Redirecting EC2 Elastic Load Balancer from HTTP to HTTPS
...is in the console, do the the following:
Go to your Load Balancer in EC2 and tab "Listeners"
Select "View/edit rules" on your HTTP listener
Delete all rules except for the default one (bottom)
Edit default rule: choose "Redirect to" as an action, leave everything as default and enter "443" as a po...
Listview Scroll to the end of the list after updating the list
...ing post(Runnable) on the view, you ensure the Runnable code is run on the android UI thread. Generally do it this way unless you know you're already on the UI thread, or are ensuring that by some other means.
– Mason Lee
Feb 19 '14 at 0:14
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Eclipse - Unable to install breakpoint due to missing line number attributes
...ue">
Still, same message.
I didn't find out what caused this message and why it wouldn't go away. Though it seemed to have something to do with the running Tomcat debug session: when disconnected, recompiling solves the issue. But on connecting the debugger to Tomcat or on setting new breakpoi...
Undefined method 'task' using Rake 0.9.0
I just updated Rake to the latest version ( 0.9.0.beta.4 ) and the rake command ends up with the following error message:
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Lambda expression vs method reference [closed]
...lar in spirit to "when should I use a named class vs an anonymous class"? And the answer is the same: when you find it more readable. There are certainly cases that are definitely one or definitely the other but there's a host of grey in the middle, and judgment must be used.
The theory behind ...
How to check for a valid URL in Java?
...hat you can set to control how this class behaves, by default http, https, and ftp are accepted.
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