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PG undefinedtable error relation users does not exist
... Otherwise, you shall to prepare the database (this is deprecated in Rails 4):
rake db:test:prepare
and then (if it is actually required):
RAILS_ENV=test rake db:seed
On newer versions of Rails the error ActiveRecord::NoEnvironmentInSchemaError may be risen, so just prepend the tasks with a da...
RegEx for Javascript to allow only alphanumeric
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Carlos
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answered Dec 23 '08 at 14:41
GregGreg
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How to comment lines in rails html.erb files? [duplicate]
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194
ruby on rails notes has a very nice blogpost about commenting in erb-files
the short version is
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“Wrap with try…catch” in IntelliJ?
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edited Mar 13 '17 at 5:48
Basil Bourque
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Is right click a Javascript event?
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edited Jul 11 '14 at 18:50
answered Mar 9 '10 at 0:30
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Update just one gem with bundler
...of possible side-effects.
Update
As @Tim's answer says, as of Bundler 1.14 the officially-supported way to this is with bundle update --conservative gem-name.
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static files with express.js
...ther directory
– TheSteve0
Feb 12 '14 at 2:55
If there is only ONE parameter - then express.static expects that one pa...
Jasmine JavaScript Testing - toBe vs toEqual
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For primitive types (e.g. numbers, booleans, strings, etc.), there is no difference between toBe...
The program can't start because libgcc_s_dw2-1.dll is missing
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edited Feb 7 '11 at 14:38
answered Jan 16 '11 at 0:38
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Elegant solution to duplicate, const and non-const, getters? [duplicate]
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Silicomancer
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answered May 13 '09 at 8:48
CAdakerCAdaker
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