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Does Java casting introduce overhead? Why?
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edited Mar 23 '15 at 19:09
Dave Jarvis
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a...
What is the difference between Fragment and FragmentActivity?
...d in an Activity.
Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. The FragmentActivity class h...
Why would a post-build step (xcopy) occasionally exit with code 2 in a TeamCity build?
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answered Feb 1 '13 at 0:43
Metro SmurfMetro Smurf
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How to determine total number of open/active connections in ms sql server 2005
My PHP/MS Sql Server 2005/win 2003 Application occasionally becomes very unresponsive, the memory/cpu usage does not spike. If i try to open any new connection from sql management studio, then the it just hangs at the open connection dialog box.
how to deterime the total number of active connectio...
How to vertical align an inline-block in a line of text?
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answered May 31 '11 at 17:06
MidasMidas
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What's the opposite of head? I want all but the first N lines of a file
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-n, --lines=K output the last K lines, instead of the last 10;
or use -n +K to output lines starting with the Kth
So to filter out the first 2 lines, -n +3 should give you the output you are looking for (start from 3rd).
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AngularJS ng-include does not include view unless passed in $scope
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answered Sep 20 '12 at 22:38
ToshTosh
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How can you escape the @ character in javadoc?
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+50
Use the {@literal} javadoc tag:
/**
* This is an "at" symbol: {@literal @}
*/
The javadoc for this will read:
This is an "at" sy...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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answered Jul 24 '10 at 7:27
skaffmanskaffman
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What is the difference between MediaPlayer and VideoView in Android
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40
Was asking the same question and as I understood from what Mark (CommonsWare) advised on numerou...