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static linking only some libraries
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Difference between Node object and Element object?
...ode.prototype
true
Here are some docs for the Node and Element classes:
https://developer.mozilla.org/en-US/docs/DOM/Node
https://developer.mozilla.org/en-US/docs/DOM/Element
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Get an object properties list in Objective-C
How can I get a list (in the form of an NSArray or NSDictionary ) of a given object properties in Objective-C?
13 Answ...
Passing a string with spaces as a function argument in bash
I'm writing a bash script where I need to pass a string containing spaces to a function in my bash script.
8 Answers
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How to extract the n-th elements from a list of tuples?
I'm trying to obtain the n-th elements from a list of tuples.
7 Answers
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Use dynamic variable names in JavaScript
... If you need to access nested properties check out stackoverflow.com/questions/4244896/…
– Mr Br
Jun 22 '15 at 8:12
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Do you debug C++ code in Vim? How? [closed]
...ojects are related. vimgdb is a patch against Vim and requires Vim to be recompiled. clewn is a standalone program that communicates with Vim through the Netbeans socket interface. This requires Vim to be built with the +netbeans option (this is the case in recent Linux distributions so it shouldn't...
Are loops really faster in reverse?
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@Dr.Dredel: It's not the comparison - it's the evaluation. 0 is faster to evaluate than array.length. Well, supposedly.
– Lightness Races in Orbit
Oct 30 '12 at 10:16
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Rails - Validate Presence Of Association?
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You can use validates_presence_of http://apidock.com/rails/ActiveModel/Validations/ClassMethods/validates_presence_of
class A < ActiveRecord::Base
has_many :bs
validates_presence_of :bs
end
or just validates
http://apidock.com/rails/ActiveModel/Vali...
jQuery `.is(“:visible”)` not working in Chrome
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An ancestor element is hidden, so the element is not shown on the page.
http://api.jquery.com/visible-selector/
Here's a small jsfiddle example with one visible and one hidden element:
http://jsfiddle.net/tNjLb/
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