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The current branch is not configured for pull No value for key branch.master.merge found in configur
...ks! :)
– jmort253
Jan 12 '12 at 17:10
2
+1 Thanks anyway. Your answer did help because it turns o...
Can someone explain mappedBy in JPA and Hibernate?
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edited Sep 24 '16 at 8:03
Feeco
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answered Feb ...
How do I define a method which takes a lambda as a parameter in Java 8?
...is:
static int method(IntBinaryOperator op){
return op.applyAsInt(5, 10);
}
But you can just as well define your own interface and use it like this:
public interface TwoArgIntOperator {
public int op(int a, int b);
}
//elsewhere:
static int method(TwoArgIntOperator operator) {
retur...
Ruby on Rails: Where to define global constants?
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answered Nov 5 '10 at 23:27
Holger JustHolger Just
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Using success/error/finally/catch with Promises in AngularJS
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103
Promises are an abstraction over statements that allow us to express ourselves synchronously wi...
ViewModel Best Practices
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edited Oct 4 '13 at 20:07
DOK
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answered Mar ...
Is returning null bad design? [closed]
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206
The rationale behind not returning null is that you do not have to check for it and hence your ...
How does a PreparedStatement avoid or prevent SQL injection?
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10 Answers
10
Active
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What is the difference between a directory and a folder?
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edited Jun 20 at 9:12
Community♦
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answered Feb 22 '11 at 13:33
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Rollback to an old Git commit in a public repo
... [revision] .
where [revision] is the commit hash (for example: 12345678901234567890123456789012345678ab).
Don't forget the . at the end, very important. This will apply changes to the whole tree. You should execute this command in the git project root. If you are in any sub directory, then this...