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What is attr_accessor in Ruby?
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2392
Let's say you have a class Person.
class Person
end
person = Person.new
person.name # => ...
boolean in an if statement
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edited Jun 28 '17 at 15:31
answered Mar 13 '13 at 19:00
j...
Error when trying to obtain a certificate: The specified item could not be found in the keychain
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309
I solved it. Ensure you are in the "Certificates" section and you select "Apple Worldwide Deve...
Assigning code to a variable
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edited Apr 17 '14 at 19:38
answered Apr 16 '14 at 20:42
v...
How to pause a YouTube player when hiding the iframe?
...ight:auto;display:none;z-index:200;">
<iframe width="500" height="315" src="http://www.youtube.com/embed/T39hYJAwR40?enablejsapi=1" frameborder="0" allowfullscreen></iframe>
<br /><br />
<a href="javascript:;" onClick="toggleVideo('hide');">close</a>
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Do spurious wakeups in Java actually happen?
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13
Better explanation here: stackoverflow.com/questions/1461913/…
– Gili
Sep 22 '09 at 19:05
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Calling a parent window function from an iframe
...led on iframe?
– Prakhar Mishra
Mar 3 '16 at 11:33
@PrakharMishra Don't be confused. parent means parent.
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Changing variable names in Vim
...o I think.
– Srikumar
Nov 29 '11 at 3:07
3
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Create instance of generic type in Java?
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337
You are correct. You can't do new E(). But you can change it to
private static class SomeCo...