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Get next / previous element using JavaScript?
...nDiv iterate through the collection to find its index, and then obviously -1 = previous +1 = next within bounds
for(var i = 0; i < divs.length;i++)
{
if(divs[i] == selectionDiv)
{
var previous = divs[i - 1];
var next = divs[i + 1];
}
}
Please be aware though as I say that ex...
Why do I have to access template base class members through the this pointer?
...gning to an rvalue). If it is wrong, this error must be diagnosed in phase 1, it's defined by the standard to be an error in the template, not in some particular instantiation of it. Even if the template is never instantiated, if A is an int then the above code is ill-formed and must be diagnosed, j...
Bypass confirmation prompt for pip uninstall
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191
starting with pip version 7.1.2 you can run pip uninstall -y <python package(s)>
pip un...
How to install latest (untagged) state of a repo using bower?
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edited Nov 26 '13 at 12:00
answered Jun 5 '13 at 23:07
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Editing dictionary values in a foreach loop
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13 Answers
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Oracle: how to UPSERT (update or insert into a table?)
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12 Answers
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How to define a circle shape in an Android XML drawable file?
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16 Answers
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How to sort a Ruby Hash by number value?
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271
No idea how you got your results, since it would not sort by string value... You should reverse ...