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Pass ruby script file to rails console
...ppers before getting to your code.
CREDIT (also shows a Rails 2 example)
http://zerowidth.com/2011/03/18/standalone-script-runner-bin-scripts-in-rails.html
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Do I need to heartbeat to keep a TCP connection open?
...registry or via setsockopt.
The default keep-alive interval is 2 hours.
http://msdn.microsoft.com/en-us/library/ms819735.aspx
You might need to implement your own heart beat and disable TCP keep-alive on windows if the 2 hour keep-alive alive is not desirable.
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One DbContext per web request… why?
...up Entity Framework's DbContext so that only one is created and used per HTTP web request using various DI frameworks.
9 ...
Why JSF calls getters multiple times
...
Originally posted in PrimeFaces forum @ http://forum.primefaces.org/viewtopic.php?f=3&t=29546
Recently, I have been obsessed evaluating the performance of my app, tuning JPA queries, replacing dynamic SQL queries with named queries, and just this morning, I re...
Android : Check whether the phone is dual SIM
... }
}
In AndroidManifest add permission:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
</manifest>
To get network operator you can check mcc and mnc codes:
https://en.wiki...
Exclude .svn directories from grep [duplicate]
... Or, you could just wait for an insane person like me to post it online:
http://gist.github.com/573928
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Set the layout weight of a TextView programmatically
...n nothing seems to happen. The text view's parent is a table row, hence:
http://developer.android.com/reference/android/widget/TableRow.LayoutParams.html
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Bad class file magic or version
...s/proguard/lib/proguard.jar
get the latest progaurd.jar file from here (http://proguard.sourceforge.net)
replace the existing android-sdks/tools/proguard/lib/proguard.jar with new .jar file.
Hopefully this should help you.
If u using java 8 then you should upgrade to proguard 5.x coz proguard 4...
Formatting Numbers by padding with leading zeros in SQL Server
...ORMAT(EmployeeID, '000000')
FROM dbo.RequestItems
WHERE ID=0
Reference: http://msdn.microsoft.com/en-us/library/hh213505.aspx
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How to obtain the number of CPUs/cores in Linux from the command line?
...cooling system integration. They are used in IBM mainframes. Further info: http://ewh.ieee.org/soc/cpmt/presentations/cpmt0810a.pdf"
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