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How do you return a JSON object from a Java Servlet
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How to print a float with 2 decimal places in Java?
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263
You can use the printf method, like so:
System.out.printf("%.2f", val);
In short, the %.2f sy...
How to list imported modules?
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gene_wood
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answered Feb 1 '11 at 1:54
Glenn MaynardGlenn Maynard
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Can I grep only the first n lines of a file?
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answered Jan 6 '12 at 18:03
Joachim IsakssonJoachim Isaksson
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Entity Framework Code First - two Foreign Keys from same table
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304
Try this:
public class Team
{
public int TeamId { get; set;}
public string Name { ge...
How can I run dos2unix on an entire directory? [closed]
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answered Aug 13 '12 at 6:56
CyberDem0nCyberDem0n
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What is the effect of extern “C” in C++?
...u care about the technicalities, they are listed in section 7.5 of the C++03 standard, here is a brief summary (with emphasis on extern "C"):
extern "C" is a linkage-specification
Every compiler is required to provide "C" linkage
A linkage specification shall occur only in namespace scope
All funct...
How do I handle newlines in JSON?
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386
I guess this is what you want:
var data = '{"count" : 1, "stack" : "sometext\\n\\n"}';
(You...
How to remove a project (from the workspace) in PHPStorm?
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