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JSR-303 @Valid annotation not working for list of child objects
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165
You need to decorate addresses member of UserAddressesForm with @Valid annotation. See section ...
How to remove array element in mongodb?
...ection.update(
{ _id: id },
{ $pull: { 'contact.phone': { number: '+1786543589455' } } }
);
It will find document with the given _id and remove the phone +1786543589455 from its contact.phone array.
You can use $unset to unset the value in the array (set it to null), but not to remove it comp...
Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
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6 Answers
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Connection string using Windows Authentication
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196
Replace the username and password with Integrated Security=SSPI;
So the connection string shoul...
How to override the [] operator in Python?
...__(self, key):
return key * 2
myobj = MyClass()
myobj[3] #Output: 6
And if you're going to be setting values you'll need to implement the __setitem__ method too, otherwise this will happen:
>>> myobj[5] = 1
Traceback (most recent call last):
File "<stdin>", line 1, in &l...
Can I call an overloaded constructor from another constructor of the same class in C#?
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edited Jun 12 '09 at 6:56
aJ.
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answered ...
How to specify mapping rule when names of properties differ
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Thomas.BenzThomas.Benz
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Android - Center TextView Horizontally in LinearLayout
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edited Dec 20 '11 at 16:02
Joe
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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
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6 Answers
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