Rails phenomenon

In the last two decades, the world of business and innovation has changed dramatically. The era of startups and new technology companies has come. Many of them, such as Twitter, Github, AirBnb, Hulu, Shopify, Twitch, have one common feature - they are built on Ruby on Rails technology. This software framework makes it possible to build applications faster, more flexible and easier than ever before. What is the secret of Rails? Let's look at the basic Ruby language syntax, environment and development algorithm, and also demonstrate a real project based on the framework.

Transcript

1. STARTUPS AT THE SPEED OF LIGHT R U B Y O N R A I L S
2. 3.2 BILLION C O M P A N Y . C O M I N T E R N E T A D O P T I O N H A S R E A C H E D P E O P L E A L L O V E R T H E W O R L D
3. LAST 20 YEARS CHANGED THE WORLD DRASTICALLY INTERNET IS THE CAUSE M
4. Company that created Rails. Company, that started it all. Company successful because of Rails. BASECAMP
5. GITHUB SHOPIFY AIRBNB GROUPON ASK.FM DRIBBLE YELLOW PAGES CRUNCHBASE BLOOMBERG SLIDESHARE ZENDESK SOUNDCLOUD KICKSTARTER HUNDREDS OF THEM N O T L I M I T E D T O
6. HAPPY Being happy means suffering less. being happy is being glad to do what you do. Proper words for proper things. No useless rituals. NICE PRECISE W H A T I S Z E N O F R U B Y ? Write nicely, read with ease, change without pain. Don't do more than you have to.
7. RAILS Programming by convention means that the framework has certain default settings that are appropriate general practice and sets the standard names, the structure of the project, etc. CONVENTION OVER CONFIGURATION
8. sudo apt install ruby gem install rails rails new *yourappname* rails server Commands to start with Rails 0 9
9. MODEL VIEW CONTROLLER Rails STRUCTURE
10. PROGRAMS THAT CHECK OTHER PROGRAMS AND THEIR CORRECTNESS FROM THEIR OUTPUT. THESE PROGRAMS ARE SIGNIFICANT TO TRIM DOWN THE TIME (AND EXPENDITURES) ON THE MANUAL TESTING AND ALLOW TO RUN TESTS ON THE FULL SCOPE OF THE PROGRAM AUTOMATICALLY AFTER EVERY CHANGES. WHAT ARE AUTOMATIC TESTS?
11. A D V E N T U R E T I M E