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What is scope/named_scope in rails?
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A scope is a subset of a collection. Sounds complicated? It isn't. Imagine this:
You have Users...
Java - Including variables within strings?
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answered Mar 10 '12 at 3:12
Hovercraft Full Of EelsHovercraft Full Of Eels
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Debug vs Release in CMake
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edited Jun 18 at 23:39
Alex Reinking
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ans...
schema builder laravel migrations unique on two columns
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3 Answers
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How to move certain commits to be based on another branch in git?
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380
This is a classic case of rebase --onto:
# let's go to current master (X, where quickfix2 sh...
Turning live() into on() in jQuery
...hods:
$(selector).live(events, data, handler); // jQuery 1.3+
$(document).delegate(selector, events, data, handler); // jQuery 1.4.3+
$(document).on(events, selector, data, handler); // jQuery 1.7+
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How can one see content of stack with GDB?
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Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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3 Answers
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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"); //...