Kanban Certification

IBQMI® Kanban Certification Keeping ahead of the competition in the business market has become an essential goal for companies. Many industries are saturated and competition is not only becoming tougher but closer. Kanban at a glance Kanban brings inventory levels and actual consumption side by side. The process is designed to produce an indicator that […]

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Rails scaffold data types

If you work with a scaffold it can happen to anybody to forget the datatypes. Here is a cheat sheet for all the Rails 4 (ActiveRecord migration) datatypes at a glance: 12345678910111213    :binary     :boolean     :date     :datetime     :decimal     :float     :integer     :primary_key […]

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git push heroku master is asking for authentication

In this post I show you how to fix the authentication problem with heroku. If you want to deploy your branch to heroku using this command 1$ git push heroku master and git want an authentication like this 12Username for ‘https://git.heroku.com’: Password for ‘https://git.heroku.com’: then the repository is not pushed, because heroku will not allow […]

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