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Git fast forward VS no fast forward merge
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The --no-ff option is useful when you want to have a clear notion of your feature branch. So e...
Format an Integer using Java String Format
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Autowiring two beans implementing same interface - how to set default bean to autowire?
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I'd suggest marking the Hibernate DAO class with @Primary, i.e. (assuming you used @Repository ...
How to efficiently compare two unordered lists (not sets) in Python?
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O(n): The Counter() method is best (if your objects are hashable):
def compare(s, t):
retu...
How to test which port MySQL is running on and whether it can be connected to?
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Why is Scala's immutable Set not covariant in its type?
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How does the const constructor actually work?
...s with different canonicalized values (because signatures differ):
var foo3 = const Foo(1, 2); // $Foo$int$1$int$2
var foo4 = const Foo(1, 3); // $Foo$int$1$int$3
var baz1 = const Baz(const Foo(1, 1), "hello"); // $Baz$Foo$int$1$int$1$String$hello
var baz2 = const Baz(const Foo(1, 1), "hello"); //...
Removing multiple keys from a dictionary safely
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answered Jan 24 '12 at 23:20
GlaslosGlaslos
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What are Transient and Volatile Modifiers?
...nce type, and zero or false for a primitive type. Note that the JLS (see 8.3.1.3) does not say what transient means, but defers to the Java Object Serialization Specification. Other serialization mechanisms may pay attention to a field's transient-ness. Or they may ignore it.
(Note that the JLS ...