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Dealing with “java.lang.OutOfMemoryError: PermGen space” error
...ingEnabled -XX:+CMSPermGenSweepingEnabled" - Restarted tomcat using: sudo /etc/init.d/tomcat6 start
– sami
Dec 10 '10 at 14:44
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nullable object must have a value
...e causes the exception. I've removed the .value, and i've changed the code order of the constructor- copying the int value first, but same exception is thrown.
– Dani
Dec 13 '09 at 11:18
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Amazon SimpleDB vs Amazon DynamoDB
...n it's not required. ( ie. During a promotion , Celebrity referral signups etc scenarios like this will have a time-based spike of hardware requirements )
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What's the difference between tilde(~) and caret(^) in package.json?
...atch version exactly
>version Must be greater than version
>=version etc
<version
<=version
1.2.x 1.2.0, 1.2.1, etc., but not 1.3.0
http://sometarballurl (this may be the URL of a tarball which will be downloaded and installed locally
* Matches any version
latest Obtains latest release
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Check if a value exists in ArrayList
...else {
System.out.println("Account not found");
}
Edit:
Note that in order for this to work, you will need to properly override the equals() and hashCode() methods. If you are using Eclipse IDE, then you can have these methods generated by first opening the source file for your CurrentAccount ...
How to post JSON to a server using C#?
... it is possible to leverage the using statement's default functionality in order to omit explicitly calling Flush and Close.
var httpWebRequest = (HttpWebRequest)WebRequest.Create("http://url");
httpWebRequest.ContentType = "application/json";
httpWebRequest.Method = "POST";
using (var streamWrite...
Run R script from command line
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One should use R -r 'options(warn=2); install...' in order to halt the execution and get a non-zero error code in case the installation fails. Otherwise, any install.packages errors are just warnings.
– rvernica
Jan 18 '17 at 16:41
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How to prevent UINavigationBar from covering top of view in iOS 7?
...iew]
Somehow if your scrollView subclass (UITableView, UICollectionView, etc.) is at index 0 in your current view subviews, it will automatically adjust the insets according to your navigationBar. And it shouldn't affect your UI in versions prior to iOS7 either.
EDIT
If you initialize your UITab...
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
...s of advantages over instantiating in code, especially styles, dimensions, etc.
– colabug
Jun 13 '13 at 19:45
1
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'^M' character at end of lines
... this doesnt remove the ^Ms for some reason. reference file: /etc/timidity/fluidr3_gm.cfg.
– phil294
Apr 6 '17 at 1:11
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