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How to check whether a script is running under Node.js?
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20 Answers
20
Active
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How to save a BufferedImage as a File
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242
File outputfile = new File("image.jpg");
ImageIO.write(bufferedImage, "jpg", outputfile);
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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...
How do you share code between projects/solutions in Visual Studio?
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edited Aug 24 '09 at 16:12
pupeno
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Case insensitive XPath contains() possible?
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This is for XPath 1.0. If your environment supports XPath 2.0, see here.
Yes. Possible, but not beautiful.
/html/body//text()[
contains(
translate(., 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'),
'test'
)
]
This would work for search strings where th...
Prevent jQuery UI dialog from setting focus to first textbox
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answered May 4 '12 at 20:16
Patrick Lee ScottPatrick Lee Scott
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Format an Integer using Java String Format
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215
String.format("%03d", 1) // => "001"
// │││ └── print the numbe...
What does “for” attribute do in HTML tag?
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edited Jan 8 '19 at 12:08
AndrewL64
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answere...
How to convert BigDecimal to Double in Java?
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230
You need to use the doubleValue() method to get the double value from a BigDecimal object.
Bi...
Is there any method to get the URL without query string?
...ost/dms/mduserSecurity/UIL/index.php?menu=true&submenu=true&pcode=1235 .
14 Answers
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