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Why use symbols as hash keys in Ruby?
...e-difference-between-ruby-symbols-and-strings
http://www.randomhacks.net.s3-website-us-east-1.amazonaws.com/2007/01/20/13-ways-of-looking-at-a-ruby-symbol/
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Simple Digit Recognition OCR in OpenCV-Python
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Compare object instances for equality by their attributes
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369
You should implement the method __eq__:
class MyClass:
def __init__(self, foo, bar):
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Text overflow ellipsis on two lines
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I'm not sure if you have seen THIS, but Chris Coyier's excellent CSS-Tricks.com posted a link t...
How do I capture SIGINT in Python?
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Matt JMatt J
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Gradient borders
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WebKit now (and Chrome 12 at least) supports gradients as border image:
-webkit-border-image: -...
vertical align middle in
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edited May 23 '16 at 10:14
answered Sep 6 '13 at 2:54
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Run ssh and immediately execute command [duplicate]
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How can I pass selected row to commandLink inside dataTable or ui:repeat?
...e the requirement.
If your servletcontainer supports a minimum of Servlet 3.0 / EL 2.2, then just pass it as an argument of action/listener method of UICommand component or AjaxBehavior tag. E.g.
<h:commandLink action="#{bean.insert(item.id)}" value="insert" />
In combination with:
public...