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Finding # occurrences of a character in a string in Ruby
I'm looking for the Ruby method (1.9...) that can help me find the number of occurrences of a character in a string. I'm looking for all occurrences, not just the first one.
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Jasmine JavaScript Testing - toBe vs toEqual
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edited Jul 1 at 19:38
Alexandr Nil
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ans...
how to add records to has_many :through association in rails
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166
I think you can simply do this:
@cust = Customer.new(params[:customer])
@cust.houses <&l...
How to reset a single table in rails?
I want the primary key values to start from 1 again.
8 Answers
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Get a CSS value with JavaScript
... can use getComputedStyle().
var element = document.getElementById('image_1'),
style = window.getComputedStyle(element),
top = style.getPropertyValue('top');
jsFiddle.
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Why does the JavaScript need to start with “;”?
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edited May 9 '14 at 20:41
SQLMason
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answered Mar 20...