Why college projects are important?

In my career I had taken more than 100’s of interviews in my company and the number is raising up. Most of candidate are freshers and some are experienced developers. Fresher candidate apply for entry level job whereas experience developers apply for mid-level and senior level position. Here I’m not talking about experience developers. There…

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Rails tutorial: Send email with rails

In rails we use ActionMailer to send email. For more detail about ActionMailer check this link: http://guides.rubyonrails.org/action_mailer_basics.html Now its time to create mailer. Use following line of command to create mailer. Here I created Blog Mailer which is used to send email to all blog subscriber when new blog published. rails g mailer ArticleMailer Which…

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Rails tutorial: Simple blog subscription feature in Rails

Before start this you have to setup new rails application with MySQL database. My previous post help you. Check this link: Setting MySQL database to Rails Application First of all generate a model called Subscriber with following command: rails g model Subscriber email:string Which will generate Subscriber model (app/model) directory and a migration file in…

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Setting MySQL database to Rails Application

MySQL is an open-source relational database management system. In this post I’m going to explain to use MySQL database to rails project. Install MySQL database if you do not have installed MySQL databse to your system.When you create new rails project with following command, it will add SQLite gem to the Gemfile, which is for…

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Use both MongoDB and MySQL database in rails project

You need to setup your rails project with both of the database connections. Firstly for MongoDB, you need to decide which driver wrapper (if you use one) are you going to use. The two common ones are MongoID & MongoMapper. Both do pretty much the same thing and make it easy to interact with Mongo…

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