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What does the `#` operator mean in Scala?

...t; 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) Got a B. ...
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Do using statements and await keywords play nicely in c#

...orks – swingdoctor May 15 '13 at 16:06 @JonSkeet Should await even be used inside a using(){...} block or it's an over...
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Converting an array of objects to ActiveRecord::Relation

... | edited Dec 2 '14 at 0:04 answered Jun 26 '13 at 23:29 ...
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LINQ Using Max() to select a single row

... | edited Jul 5 '13 at 13:08 answered Feb 2 '12 at 15:30 Da...
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MySQL Select Date Equal to Today

... 200 SELECT users.id, DATE_FORMAT(users.signup_date, '%Y-%m-%d') FROM users WHERE DATE(signup_date...
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jQuery duplicate DIV into another DIV

... edited Apr 17 '13 at 19:10 answered Apr 17 '13 at 19:04 ch...
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What is the IntelliJ shortcut to create a local variable?

... answered Jan 15 '10 at 10:01 John FeminellaJohn Feminella 272k3939 gold badges320320 silver badges337337 bronze badges ...
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How to get form field's id in Django?

... answered Sep 21 '10 at 22:37 Will HardyWill Hardy 12.8k55 gold badges3838 silver badges4141 bronze badges ...
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How to locate the vimrc file used by vim editor?

... Skippy le Grand Gourou 4,02011 gold badge3434 silver badges5656 bronze badges answered Jan 23 '12 at 19:49 manojldsmanojlds ...
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Using C++ library in C code

... answered Oct 13 '08 at 23:33 Greg HewgillGreg Hewgill 783k167167 gold badges10841084 silver badges12221222 bronze badges ...