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Rails 3: I want to list all paths defined in my rails application
...velopment environment.
– Dennis
Jun 28 '16 at 18:14
6
This is bundled into Rails 4, but the quest...
CSS: bolding some text without changing its container's size
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answered Feb 20 '13 at 11:36
ThorgeirThorgeir
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How do you view ALL text from an ntext or nvarchar(max) in SSMS?
...ing the whole field, without having to write a program to do it. Even SSMS 2012 still has this problem :(
9 Answers
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Opacity of div's background without affecting contained element in IE 8?
...our instead.
The CSS is fairly simple:
.myelement {
background: rgba(200, 54, 54, 0.5);
}
...where the first three numbers are the red, green and blue values for your background colour, and the fourth is the 'alpha' channel value, which works the same way as the opacity value.
See this page...
How do I hide an element on a click event anywhere outside of the element?
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20 Answers
20
Active
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Why do objects of the same class have access to each other's private data?
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answered Aug 3 '11 at 3:20
YeenFeiYeenFei
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Filtering by Multiple Specific Model Properties in AngularJS (in OR relationship)
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answered Nov 4 '12 at 5:20
maxisammaxisam
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Getting output of system() calls in Ruby
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20
if you want to capure stderr just put 2>&1 at the end of your command. e.g output = command 2>&1
– micr...
How to disable mouse scroll wheel scaling with Google Maps API
... user664833
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answered Feb 24 '10 at 22:50
Daniel VassalloDaniel Vassallo
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What is the most efficient/elegant way to parse a flat table into a tree?
...rsive queries in MySQL 8.0 in my presentation Recursive Query Throwdown in 2017.
Below is my original answer from 2008:
There are several ways to store tree-structured data in a relational database. What you show in your example uses two methods:
Adjacency List (the "parent" column) and
Pa...