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What are the key differences between Meteor, Ember.js and Backbone.js? [closed]
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edited Sep 4 '12 at 1:29
ATL_DEV
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Checking for NULL pointer in C/C++ [closed]
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14 Answers
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What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
... James DonnellyJames Donnelly
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How do you declare an interface in C++?
...rk Ransom
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How do I use a custom deleter with a std::unique_ptr member?
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answered Sep 27 '13 at 15:24
Cassio NeriCassio Neri
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How to detect duplicate values in PHP array?
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edited Jan 4 '18 at 14:57
Gagantous
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How to programmatically set maxLength in Android TextView?
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edited May 1 '14 at 12:58
Sanket Kachhela
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Adding days to a date in Python
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594
The previous answers are correct but it's generally a better practice to do:
import datetime
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How do I set up email confirmation with Devise?
...r users/mailer/confirmation_instructions.html.erb depending on your setup
4. For development environment add the following config lines in /config/environments/development.rb
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
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How to check if a folder exists
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JesperJesper
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