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psql: FATAL: role “postgres” does not exist
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432
NOTE: If you installed postgres using homebrew, see the comment from @user3402754 below.
Note ...
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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How to send an email using PHP?
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edited Apr 11 at 20:47
SherylHohman
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a...
Git push rejected after feature branch rebase
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12 Answers
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Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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226
After you install redis, type from terminal:
redis-server
and you'll have redis running
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How to escape hash character in URL
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291
Percent encoding. Replace the hash with %23.
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What file uses .md extension and how should I edit them?
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I found Github's basic explanation very useful as a quick introduction too.
– Voo
Mar 28 '14 at 19:0...
What is the printf format specifier for bool?
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752
There is no format specifier for bool types. However, since any integral type shorter than int i...
What's wrong with using == to compare floats in Java?
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21 Answers
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How to handle change of checkbox using jQuery?
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Philzen
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answered Feb 7 '12 at 16:39
SamichSamich
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