Blogs

App: Native, Web or Hybrid?

The mobile world is a world in constant evolution, both for the exponential spread of smartphones and tablets, and because this new way of communicating has demanded the introduction of a new type of Marketing: Mobile Marketing.To reach customers (existing or potential that may be) now one of the most effective and direct method is …

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Testing Rails 3.2.3 Application Using Cucumber (BDD)

What is Cucumber? Cucumber is used for Behavior Driven Development. Cucumber lets software development teams describe how software should behave in plain text. The text is written in a business-readable domain-specific language and serves as documentation, automated tests and development-aid – all rolled into one format. Cucumber works with Ruby on Rails, Java, .NET, Flex …

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Scraping of Websites using Mechanize Gem

Web scraping (web harvesting or web data extraction) is a computer software technique of extracting information from websites. The Mechanize library is used for automating interaction with websites. Mechanize gem automatically stores and sends cookies, follows redirects, and can follow links and submit forms. Form fields can be populated and submitted. It also keeps track …

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How To Setup Nginx On Server For Rails Application?

Ruby on Rails is a popular rapid development web framework. It allows web designers and developers to quickly implement dynamic and fully featured Ruby on Rails application. This article describes procedures for installing Ruby on Rails in conjunction with the nginx setup and Passenger module. Nginx (pronounced “engine X”) is a lightweight, high-performance Web server/reverse …

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How To Do Source Installation Of SQLite3?

OSQLite is a relational database management system contained in a small programming library. In contrast to other database management systems, SQLite is not a separate process that is accessed from the client application, but an integral part of it. SQLite is ACID-compliant and implements most of the SQL standard, using a dynamically and weakly typed …

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