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How to add lines to end of file on Linux
...t"' >> /etc/sysconfig/configfile
echo 'VNCSERVERARGS[1]="-geometry 1600x1200"' >> /etc/sysconfig/configfile
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How do I return rows with a specific value first?
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answered Aug 9 '09 at 1:57
Rob FarleyRob Farley
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How can I have linked dependencies in a git repo?
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answered Oct 18 '11 at 20:29
EmilyEmily
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Serializing an object to JSON
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answered Feb 17 '09 at 20:16
Mike_GMike_G
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How to scroll to the bottom of a UITableView on the iPhone before the view appears
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I believe that calling
tableView.setContentOffset(CGPoint(x: 0, y: CGFloat.greatestFiniteMagnitude), animated: false)
will do what you want.
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How to change owner of PostgreSql database?
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edited Feb 20 '13 at 12:26
ctford
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How does Rails keep track of which migrations have run for a database?
... row from schema_migrations.
For example, running a migration file named 20120620193144_create_users.rb will insert a new row with a version of 20120620193144 into the schema_migrations table.
You are free at any point to introduce migrations with earlier versions. Rails will always run any new mi...
How to find an element by matching exact text of the element in Capybara
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ndnenkov
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answered Jan 31 '14 at 18:03
John WJohn W
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How do I merge a git tag onto a branch
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edited Jun 11 '13 at 20:08
answered Jun 11 '13 at 19:44
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Why can I type alias functions and use them without casting?
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You can also use is := make(MySlice, 0); m := make(MyMap), which is more readable in some contexts.
– R2B2
Oct 23 '18 at 11:03
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