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Sql Server string to date conversion
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30
SQL Server (2005, 2000, 7.0) does not have any flexible, or even non-flexible, way of taking an ...
Get Maven artifact version at runtime
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10 Answers
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Active
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How to call base.base.method()?
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108
Just want to add this here, since people still return to this question even after many time. Of...
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...
How to send an object from one Android Activity to another using Intents?
...nore this
@Override
public int describeContents() {
return 0;
}
// write your object's data to the passed-in Parcel
@Override
public void writeToParcel(Parcel out, int flags) {
out.writeInt(mData);
}
// this is used to regenerate your object. All Par...
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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Get the current displaying UIViewController on the screen in AppDelegate.m
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sergiosergio
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What's the difference between 'git merge' and 'git rebase'?
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mvpmvp
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58
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
...ion can be of interest to you and you can read on it in this Spark Summit 2013 presentation.
As a side note, you can rewrite rddList.map(someFunc(_)) to rddList.map(someFunc), they are exactly the same. Usually, the second is preferred as it's less verbose and cleaner to read.
EDIT (2015-03-15): S...
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...