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What does the `#` operator mean in Scala?
...("Got a B.")
}
And trying it out:
scala> val a1 = new A
a1: A = A@1497b7b1
scala> val a2 = new A
a2: A = A@2607c28c
scala> a2.f(new a1.B)
<console>:11: error: type mismatch;
found : a1.B
required: a2.B
a2.f(new a1.B)
^
scala> a2.g(new a1.B...
Better way of getting time in milliseconds in javascript?
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174
Try Date.now().
The skipping is most likely due to garbage collection. Typically garbage colle...
What's the difference between design patterns and architectural patterns?
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175
It requires a detailed explanation but I will try to sketch the differences to best of my knowl...
std::auto_ptr to std::unique_ptr
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answered Aug 10 '10 at 16:27
CubbiCubbi
42.3k1313 gold badges9191 silver badges156156 bronze badges
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Give all the permissions to a user on a DB
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137
GRANT ALL PRIVILEGES ON DATABASE "my_db" to my_user;
...
Why do we use $rootScope.$broadcast in AngularJS?
...
answered Apr 17 '15 at 4:16
user1412031user1412031
1,00688 silver badges33 bronze badges
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How to specify function types for void (not Void) methods in Java8?
... Dalorzo
66.6k2525 gold badges129129 silver badges187187 bronze badges
1
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How to use the “required” attribute with a “radio” input field
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724
TL;DR: Set the required attribute for at least one input of the radio group.
Setting requir...
Connecting to Azure website via FTP
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edited Jan 27 '19 at 21:24
answered Mar 8 '14 at 19:14
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How do I copy directories recursively with gulp?
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174
Turns out that to copy a complete directory structure gulp needs to be provided with a base for...