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Installing Bootstrap 3 on Rails App
I'm trying to install Bootstrap 3.0 on my Rails app. I recently finished Michael Hartl's tutorial and am now trying to build my own system using this new version of Bootstrap, but I have a few questions that I'm not sure about.
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Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
...tern such as odd-numbered, even-numbered or any an+b where a != 1 and b != 0. This extends beyond just class selectors, to attribute selectors, negations, and more complex combinations of simple selectors.
The :nth-child() pseudo-class counts elements among all of their siblings under the same paren...
Are HLists nothing more than a convoluted way of writing tuples?
...1 = f1.toList // Inferred type is List[Int]
val t2 = (23, ((true, 2.0, "foo"), "bar"), (13, false))
val f2 = flatten(t2)
val t2b = f2.tupled
// Inferred type of t2b is (Int, Boolean, Double, String, String, Int, Boolean)
Without using HLists (or something equivalent) to abstract over the ar...
Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 17 '13 at 16:50
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How to detect the swipe left or Right in Android?
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110
Simplest left to right swipe detector:
In your activity class add following attributes:
privat...
Convert seconds to Hour:Minute:Second
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answered Jul 3 '10 at 18:03
animuson♦animuson
49.1k2323 gold badges127127 silver badges139139 bronze badges
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How can I match multiple occurrences with a regex in JavaScript similar to PHP's preg_match_all()?
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Hoisted from the comments
2020 comment: rather than using regex, we now have URLSearchParams, which does all of this for us, so no custom code, let alone regex, are necessary anymore.
– Mike 'Pomax' Kamermans
Browser support is listed here h...
How do CDI and EJB compare? interact?
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50
CDI: it is about dependency injection. It means that you can inject interface implementation any...
How to scroll to top of long ScrollView layout?
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edited Jan 20 '14 at 7:48
Bobs
21.4k3131 gold badges131131 silver badges217217 bronze badges
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How do I make a textbox that only accepts numbers?
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edited Oct 14 '14 at 15:40
Bitterblue
8,4181111 gold badges6868 silver badges109109 bronze badges
answe...