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Check out our blogs!

Make sure to browse through our blogs and leave comments. We keep posting exciting stuffs about happenings at RailsCarma, share tips and tricks for RoR, pen our thoughts on the ideas we believe will shape the future of Ruby on Rails and lots more!

Data Scraping in Rails by Processing CSV

The ruby on rails Application to scrape the link uploaded from CSV file and find the occurance of link in particular page. In the application user need to pass a csv and list of users email to whom the parsed CSV will be sent. In the csv there will be three 2 column:...

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How to revert commit from GitHub

If you want to revert the last commit, you can do it by single command. First make sure what you really want to do, simply remove commit from repo or vanish all the last committed code. So choose one of the below command as per requirement: git reset...

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Make Voice calls through Ruby on Rails Web applications

In today's life everyone is busy with there work, no one wants to recieve unwanted or spam calls to their phones. So, if you want to filter out the spam calls or unpriority calls you can do so using Plivo. Plivo provides Ruby SDK as well as well-maintained...

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How To Import/Export MySQL Database in Rails?

Here's How you can Import and Export MySQL Database- To Export DB mysqldump -u [username] -p [db_name] > [sql_file_name.sql]- Make its tar(compress) for easily share with other system: tar -czvf [any_name.tar.gz] [sql_file_name.sql]  - Share it to the...

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7 Tools to Simplify Your RoR Application Development

Developers are always on the lookout for the best cutting-edge technologies and tools to implement on their web development projects. Although there are many amazing IDEs that are taking the web development world by storm, Ruby on Rails has always been one...

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Why choose agile web development methodology?

When you develop your application using an advanced and user-friendly technology such as Ruby on Rails, it has been observed that agile methodology has several advantages over waterfall. As the trend goes, so far many organisations have showed reluctance in making the...

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Difference between Ruby and Ruby on Rails

At some point of time, when choosing the technology tools for your business application, you are faced with this question – “what is the difference between ‘Ruby’ and ‘Ruby on Rails’”. Let us try to get this sorted for you so you could make an informed...

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Preload, Eager Load, Includes and Joins in Ruby on Rails

Let’s take an example for understand the difference between them. One company has many employees, and one to many connection is there between company and employees. Preload: Preload loads the data in two queries. Includes also loads associate data in two queries in...

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Why to Hire Ruby on Rails Developers in 2019?

There comes a time for every start-up when it needs to make the choice of its technology right before building the product. For its many start-up friendly qualities, Ruby on Rails is chosen over and over by the start-ups world-wide. This is the reason why,...

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