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Rspec doesn't see my model Class. uninitialized constant error
I'm writing tests on Rspec for my models in Ruby on Rails application.
And I receive this error while starting 'rspec spec'
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Do I need dependency injection in NodeJS, or how to deal with …?
...ome experimental projects with nodejs. I have programmed a lot Java EE web applications with Spring and appreciated the ease of dependency injection there.
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Why is require_once so bad to use?
...xtra work being done there but enough to detriment the speed of the whole app?
... I really doubt it... Not unless you're on really old hardware or doing it a lot.
If you are doing thousands of *_once, you could do the work yourself in a lighter fashion. For simple apps, just making sure you've o...
Copy paste text into iOS simulator
...e simulator is simulating an iOS device, with it's own iOS clipboard which apps running on that device (simulator) use via the iOS pup-up select-all/copy/paste UI items.
Completely separate from that: your mac has it's own clipboard and content. The Simulator program running on your mac provides th...
ASP.NET MVC 404 Error Handling [duplicate]
...ave access to a certain functionality. Moreover, Error404 view could be wrapped in master providing the user with overall look and feel of the rest of the site without any extra work.
– Dimskiy
Jan 27 '11 at 16:47
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How to open a web page from my application?
I want to make my WPF application open the default browser and go to a certain web page. How do I do that?
9 Answers
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Scroll Element into View with Selenium
...a sleep might have been implemented to deal with the unknown of the target app. If it has dynamic scrolling, or a single-page app that loads the next bit of the page after scrolling, among other possibilities. Speaking from experience, Selenium has frequently broken my company's site because the aut...
iPhone system font
...tones.html
For iOS9 it has changed to San Fransisco. See http://developer.apple.com/fonts for more info.
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How to use Namespaces in Swift?
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Answered by SevenTenEleven in the Apple dev forum:
Namespaces are not per-file; they're per-target (based on the
"Product Module Name" build setting). So you'd end up with something
like this:
import FrameworkA
import FrameworkB
FrameworkA.foo()
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Overriding a Rails default_scope
...idea, but will likely cause multiple headaches during the lifetime of your app.
– thomax
May 8 '14 at 7:46
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