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How to implement an abstract class in ruby?

...e bugs the code and updated it, so it now runs. Also simplified the code a bit, to use extend instead of include, due to: yehudakatz.com/2009/11/12/better-ruby-idioms – Magne Dec 2 '17 at 15:38 ...
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Does Dart support enumerations?

... is Connecting) { ... } wich is in my opinion more clear for use. It's a bit more difficult for programming the application structure, but in some cases, it's better and clear. share | improve thi...
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What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?

... @Sridhar Each directive requires a bit of html - most people would want to use the tpls version. You would want to use the non tpls version if you have a custom way to handle/deliver all your partials and did not want them included in the main library. ...
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Number of elements in a javascript object

...e a point" - c'mon, I did that deliberately so that people wouldn't flip a bit about it. Besides, even though I don't advocate monkey patching, you misunderstand how the prototype chain works in Javascript if you think this would cause performance issues video.yahoo.com/watch/111585/1027823 ...
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How to var_dump variables in twig templates?

... So I got it working, partly a bit hackish: Set twig: debug: 1 in app/config/config.yml Add this to config_dev.yml services: debug.twig.extension: class: Twig_Extensions_Extension_Debug tags: [{ name: 'twig.extension' }] sudo rm -fr...
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Where and how is the _ViewStart.cshtml layout file linked?

...ride the Layout property or any of its values. Just thought I might add a bit more info to show you why it is _ViewStart. If you get ILSpy and examine the code in the RazorViewEngine (System.Web.Mvc.dll ) you will see that the code itself references that name. You can see that the RazorViewEngi...
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Difference between staticmethod and classmethod

... Maybe a bit of example code will help: Notice the difference in the call signatures of foo, class_foo and static_foo: class A(object): def foo(self, x): print "executing foo(%s, %s)" % (self, x) @classmethod def...
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Is there any Rails function to check if a partial exists?

...about what that boolean is -- :partial is truthy. Thanks for the _prefixes bit, @Flackou! – pdobb Dec 20 '13 at 20:31 ...
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Is it faster to count down than it is to count up?

...ays, when computers were still chipped out of fused silica by hand, when 8-bit microcontrollers roamed the Earth, and when your teacher was young (or your teacher's teacher was young), there was a common machine instruction called decrement and skip if zero (DSZ). Hotshot assembly programmers used ...
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What is the maximum possible length of a query string?

...wsers. I cannot remember but one of them (IE6, I think) had a limit of 16-bit limit, 32,768 or something. share | improve this answer | follow | ...