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Copy values from one column to another in the same table
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edited Jul 14 '19 at 5:24
community wiki
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Ruby Hash to array of values
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answered Mar 5 '12 at 0:48
Ray ToalRay Toal
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remove legend title in ggplot
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jubajuba
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Why is there an injected class name?
...to the scope of the class itself.
The second sentence was changed by DR 147 so C++03 says in [class]/2:
A class-name is inserted into the scope in which it is declared immediately after the class-name is seen. The class-name is also inserted into the scope of the class itself; this is known as...
How to reference the initial commit?
...d separately), git mail tools (merged very early in project history), and p4-fast-export (perhaps accidental). That is not counting roots of 'html and 'man' branches, "convenience" branches which contains pre-generated documentation, and 'todo' branch with TODO list and scripts.
If you have git 1...
What is WCF RIA services?
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answered Sep 10 '10 at 12:47
Ronald WildenbergRonald Wildenberg
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How to read environment variables in Scala
...aradigmatic
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How to remove a field from params[:something]
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Rails 4/5 - edited answer
(see comments)
Since this question was written newer versions of Rail...
Insert a line break in mailto body
...height="50" src="subscribe.png" style="width: 137px; height: 50px; color: #4da6f7; font-size: 20px; display: block;" width="137"></a>
You will likely want to take out the %20 before Firstname, otherwise you will have a space as the first character on the next line.
A note, when I tested ...
How to rollback just one step using rake db:migrate
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edited Jul 22 '14 at 15:58
answered Dec 4 '10 at 9:43
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