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pp Product.all.to_a
# Product is model name
# outputs:
 Product Load (0.2ms)  SELECT "products".* FROM "products"
[#<Product:0x007fb738028810
  id: 1,
  name: "Alex",
  price: #<BigDecimal:7fb7380221e0,'0.123E3',9(27)>,
  created_at: Wed, 04 Nov 2015 01:30:32 UTC +00:00,
  updated_at: Wed, 04 Nov 2015 01:30:32 UTC +00:00>,

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css property order

Related property declarations should be grouped together following the order:

1. Positioning

• position
• top
• right
• bottom
• left
• z-index

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localStorage.setItem('visited-'+window.location.pathname,true);
var links = document.getElementsByTagName('a');
for (i=0;i<links.length;i++) {   
  var link = links[i];
  if (link.host == window.location.host 
  && localStorage.getItem('visited-' + link.pathname + '/')) {
    link.dataset.visited = true;
  }
}

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^\n

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(?s)(?<=<h3>)<span>(.+?)<\/span>
<h5>(.|\n)*?<\/h5>
(?s)<p class="events" style="display: none;">.+?</p>

# find every other comma
(,[^,]*),

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Shift+Function+Delete

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• find: ([a-zA-Z0-9]:)([a-zA-Z0-9#])
• replace: $1 $2

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ipconfig getifaddr en0
ipconfig getifaddr en1
ipconfig getifaddr en2
ipconfig getifaddr en3 //ethernet

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identify -verbose filename

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h2:before { 
  display: block; 
  content: " "; 
  margin-top: -285px; 
  height: 285px; 
  visibility: hidden; 
}