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How to do ToString for a possibly null object?
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12 Answers
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How to adjust text font size to fit textview
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22 Answers
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How do I set up email confirmation with Devise?
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208
1. Make sure you include confirmable in Model.devise call
class User < ActiveRecord::Base
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How do I get the fragment identifier (value after hash #) from a URL?
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answered Jul 26 '12 at 5:11
MusaMusa
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How to deserialize a JObject to .NET object
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edited Jan 30 '15 at 20:27
James Newton-King
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How do I change the highlight style in Vim spellcheck?
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2 Answers
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GIT merge error “commit is not possible because you have unmerged files”
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252
If you have fixed the conflicts you need to add the files to the stage with git add [filename]...
How do I scroll to an element using JavaScript?
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126
You can use an anchor to "focus" the div. I.e:
<div id="myDiv"></div>
and then u...
Outline radius?
...tline with box-shadow: */
.text1:focus {
box-shadow: 0 0 3pt 2pt red;
}
/* Hard "outline" with box-shadow: */
.text2:focus {
box-shadow: 0 0 0 2pt red;
}
<input type=text class="text1">
<br>
<br>
<br>
<br>
<input ty...