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Map enum in JPA with fixed values?
...alizable {
public enum Right {
READ(100), WRITE(200), EDITOR (300);
private int value;
Right(int value) { this.value = value; }
public int getValue() { return value; }
public static Right parse(int id) {
Right right = null; // Default
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Best way to compare 2 XML documents in Java
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edited Feb 20 at 12:53
vulcan raven
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answere...
Most underused data visualization [closed]
...e(colour = "white") +
scale_fill_gradientn(colours = c("#D61818","#FFAE63","#FFFFBD","#B5E384")) +
facet_wrap(~ year, ncol = 1)
Which ends up looking somewhat like this:
RGL: Interactive 3D Graphics
Another package that is well worth the effort to learn is RGL, which easily provides the ...
Download and open PDF file using Ajax
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37
You don't necessarily need Ajax for this. Just an <a> link is enough if you set the conte...
Retrieve version from maven pom.xml in code
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Sergey Brunov
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answered Sep 13 '10 at 1:50
Alex MillerAlex Miller
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Track all remote git branches as local branches
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113
Using bash:
after git 1.9.1
for i in `git branch -a | grep remote | grep -v HEAD | grep -v maste...
Addition for BigDecimal
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283
The BigDecimal is immutable so you need to do this:
BigDecimal result = test.add(new BigDecimal...
Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
...tions about my profession. There are 26 kids of age 4-6 in the group, plus 3 teachers who are fairly scared of anything related to programming and IT themselves, but bold enough to learn new tricks. I would have about 20-30 minutes, without projector or anything. They have an old computer though, wh...
Assignment inside lambda expression in Python
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13 Answers
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Active
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Why does sudo change the PATH?
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edited May 25 '18 at 10:35
Braiam
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answered N...