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running Rails console in production
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if you're running rails 3.0 or greater, you can also use
rails console production
production can of course be substituted with development or test (value is development by default)
Adding the option --sandbox makes it so that any changes you ma...
Significance of bool IsReusable in http handler interface
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generate days from date range
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This solution uses no loops, procedures, or temp tables. The subquery generates dates for the ...
What are the Differences Between “php artisan dump-autoload” and “composer dump-autoload”?
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git remote add with other SSH port
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You can just do this:
git remote add origin ssh://user@host:1234/srv/git/example
1234 is the ssh port being used
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Remove trailing zeros
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edited May 23 '17 at 11:47
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answered Dec 24 '10 at 11:14
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Difference between method and function in Scala
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First, let's see what the Scala Specification tell us. Chapter 3 (types) tell us about Function Types (3.2.9) and Method Types (3.3.1). Chapter 4 (basic declarations) speaks of Value Declaration and Definitions (4.1), Variable Declaration and Definitions (4.2) and Functions Declarations ...
What does the regular expression /_/g mean?
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A simple command line to download a remote maven2 artifact to the local repository?
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Python Pandas merge only certain columns
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answered Jul 31 '13 at 18:46
Andy HaydenAndy Hayden
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