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How can I call controller/view helper methods from the console in Ruby on Rails?
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edited May 23 '17 at 10:31
Community♦
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answered Jul 21 '09 at 19:15
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Assert an object is a specific type
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mabamaba
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4
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How to get a specific output iterating a hash in Ruby?
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10
My one line solution:
hash.each { |key, array| puts "#{key}-----", array }
I think it is pret...
How to call base.base.method()?
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108
Just want to add this here, since people still return to this question even after many time. O...
PHP session lost after redirect
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210
First, carry out these usual checks:
Make sure session_start(); is called before any sessions...
How do I automatically update a timestamp in PostgreSQL
...ULT value:
CREATE TABLE users (
id serial not null,
firstname varchar(100),
middlename varchar(100),
lastname varchar(100),
email varchar(200),
timestamp timestamp default current_timestamp
)
Note that the value for that column can explicitly be overwritten by supplying a value in the...
How to search by key=>value in a multidimensional array in PHP
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edited Feb 17 '17 at 10:25
answered Feb 20 '13 at 4:52
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How do I list all cron jobs for all users?
.../etc/cron.monthly/...?
– Abdull
Nov 10 '15 at 13:45
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show 2 more comments
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Set folder browser dialog start location
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answered May 10 '09 at 0:39
great_llamagreat_llama
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