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How to save a BufferedImage as a File
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File outputfile = new File("image.jpg");
ImageIO.write(bufferedImage, "jpg", outputfile);
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How to get the IP address of the server on which my C# application is running on?
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26 Answers
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Propagate all arguments in a bash shell script
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12 Answers
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How to do ssh with a timeout in a script?
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ssh -o ConnectTimeout=10 <hostName>
Where 10 is time in seconds. This Timeout applie...
Getting only Month and Year from SQL DATE
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24 Answers
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How do I download a package from apt-get without installing it? [closed]
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There are a least these apt-get extension packages that can help:
apt-offline - offline apt pa...
Confusion about vim folding - how to disable?
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You're not alone.
set nofoldenable " disable folding
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Setting up a JavaScript variable from Spring model by using Thymeleaf
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edited Oct 9 '18 at 12:20
answered Sep 5 '14 at 14:33
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Does Java casting introduce overhead? Why?
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There are 2 types of casting:
Implicit casting, when you cast from a type to a wider type, which is done automatically and there is no overhead:
String s = "Cast";
Object o = s; // implicit casting
Explicit casting, when you go fro...
Is there a Java API that can create rich Word documents? [closed]
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In 2007 my project successfully used OpenOffice.org's Universal Network Objects (UNO) interface to programmatically generate MS-Word compatible documents (*.doc), as well as corresponding PDF documents, from a Java Web applicati...