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Idiomatic Ruby 2

Learn to write Ruby like an experienced Rubyist.

The Ruby language is designed to make programming more enjoyable. We'll explore several language features and libraries that were designed to make programming more fun. We'll make our code more elegant by using the tools that Ruby gives us.

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What's inside

Syllabus

Introduction

Blocks, Conditionals, and Symbols

Building Objects

Enumerable Is Our Pal

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops core skills, such as declaring blocks, using Symbols and Enumerable, which are core components of Ruby and are used heavily in Ruby code

Taught by Michael Ries, an established programmer and instructor who has worked in and taught programming for a decade

Relevant to industry professionals, includes modern tools and methods that developers use every day while writing Ruby

Explores the principles and advantages of programming in the Ruby language, including its elegance and developer-friendly nature

Includes multiple modes of learning, including videos, readings, and hands-on labs, which allows learners to consume information regardless of their preferred modes of learning

Assumes no prior programming knowledge and provides a solid foundation for complete beginners

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Idiomatic Ruby 2 with these activities:

Read "The Ruby Programming Language"

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Reading "The Ruby Programming Language" will provide you with a comprehensive understanding of Ruby's core concepts and best practices.

View The Ruby Programming Language: Everything You... on Amazon

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Obtain a copy of the book
Set aside dedicated time for reading
Take notes and highlight important concepts
Complete the exercises and examples provided in the book

Join a Ruby Study Group

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Joining a study group will provide you with opportunities to discuss Ruby concepts, share knowledge, and learn from others.

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Find or start a Ruby study group
Attend regular study sessions
Participate in discussions and share your knowledge
Work on projects or exercises together

Write Ruby Code Snippets

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Writing code snippets will help you become more familiar with the Ruby syntax and its core concepts.

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Set up a Ruby development environment
Start writing simple Ruby programs
Practice writing code snippets for different scenarios

Two other activities

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Follow Ruby Tutorials

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Following tutorials will provide you with step-by-step instructions and examples to enhance your understanding of Ruby concepts.

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Find reputable Ruby tutorials online
Choose tutorials that match your learning level
Follow the instructions and complete the exercises
Apply what you learn in your own Ruby projects

Write a Ruby Blog Post

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Writing a blog post will help you organize your thoughts and refine your understanding of Ruby.

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Choose a topic that you are knowledgeable about
Research and gather information
Structure your post with a clear introduction, body, and conclusion
Write in a clear and concise manner
Proofread and edit your post before publishing

Career center

Learners who complete Idiomatic Ruby 2 will develop knowledge and skills that may be useful to these careers:

Software Engineer

Software Engineers analyze user needs, design solutions, and build the software systems that businesses and other organizations rely on. Ruby is used extensively for a variety of web applications, from content management systems to social media platforms. By learning the nuances of idiomatic Ruby, you can significantly enhance your skills as a coder. It will help you leverage the unique features of the language to create more elegant and efficient solutions. This course is a valuable resource for anyone aspiring to a career in software engineering.

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Web Developer

Web Developers are responsible for the design and development of websites and web applications. Ruby is widely used for web development because of its simplicity, flexibility, and extensive library support. By mastering idiomatic Ruby, you'll become proficient in using its powerful web frameworks, such as Rails, to build robust and scalable web applications. This course is a must-have for anyone seeking to excel in the field of web development.

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Database Administrator

Database Administrators ensure the smooth operation and maintenance of databases, which are essential for storing and managing data in organizations. Ruby is increasingly used for data-related tasks, thanks to its powerful data manipulation capabilities and the availability of specialized libraries, such as ActiveRecord. This course will provide you with the skills to effectively use Ruby for data management tasks, making you a more valuable asset to organizations in need of database expertise.

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Data Analyst

Data Analysts interpret and analyze data to extract meaningful insights and inform decision-making. Ruby is gaining popularity in data analysis due to its ability to handle large datasets efficiently and its extensive support for data visualization libraries. By learning idiomatic Ruby, you can enhance your skills in data manipulation, statistical analysis, and data visualization, making you a more effective Data Analyst.

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DevOps Engineer

DevOps Engineers bridge the gap between development and operations teams, ensuring smooth software delivery and maintenance. Ruby is widely used in DevOps environments for tasks such as continuous integration, deployment, and monitoring. By mastering idiomatic Ruby, you'll become proficient in automating and streamlining DevOps processes, becoming a valuable asset in the fast-paced world of software development.

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Technical Writer

Technical Writers create and maintain technical documentation, such as user manuals, white papers, and API references. Ruby is often used to generate documentation, thanks to its ability to extract documentation from code and its powerful templating capabilities. By learning idiomatic Ruby, you can improve your skills in writing clear and concise technical documents, making you a valuable resource for organizations.

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Quality Assurance Analyst

Quality Assurance Analysts ensure the quality and reliability of software products. Ruby is widely used for testing and quality assurance purposes due to its flexibility and extensive support for testing frameworks. This course will teach you how to leverage Ruby's testing capabilities to write effective test cases, perform performance testing, and improve the overall quality of software products.

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IT Manager

IT Managers oversee the planning, implementation, and maintenance of information technology systems within organizations. Ruby is increasingly used for IT management tasks, thanks to its ability to automate and streamline IT processes. By learning idiomatic Ruby, you can enhance your skills in managing IT infrastructure, ensuring smooth operations and maximizing efficiency.

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Software Architect

Software Architects design and oversee the development of complex software systems. Ruby is often used for enterprise-level software development due to its scalability, reliability, and extensive library support. By mastering idiomatic Ruby, you'll become proficient in designing and implementing robust software architectures, making you a sought-after expert in the industry.

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Computer Scientist

Computer Scientists research and develop new computing technologies and applications. Ruby is widely used in academic and research settings, thanks to its open-source nature and its suitability for prototyping and experimentation. By learning idiomatic Ruby, you can enhance your skills in algorithm design, data structures, and computational thinking, giving you a competitive edge in the field of Computer Science.

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Information Security Analyst

Information Security Analysts protect organizations from cyber threats and data breaches. Ruby is gaining popularity in the field of information security due to its ability to handle sensitive data securely and its extensive support for cryptography libraries. By mastering idiomatic Ruby, you'll become proficient in implementing security measures, conducting security audits, and responding to security incidents.

See salaries and explore the career path for Information Security Analyst

Data Scientist

Data Scientists extract knowledge and insights from data to solve complex problems. Ruby is becoming increasingly popular in data science due to its ability to handle large datasets efficiently and its extensive support for machine learning libraries. By learning idiomatic Ruby, you can enhance your skills in data analysis, machine learning, and statistical modeling, making you a more effective Data Scientist.

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Systems Administrator

Systems Administrators install, configure, and maintain computer systems and networks. Ruby is widely used for system administration tasks due to its ability to automate and streamline system management processes. By learning idiomatic Ruby, you can enhance your skills in server management, network configuration, and system security, making you a valuable asset to organizations.

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Project Manager

Project Managers plan, execute, and deliver projects within organizations. Ruby is often used for project management purposes, thanks to its flexibility and its ability to create custom project management tools. By learning idiomatic Ruby, you can enhance your skills in project planning, task management, and resource allocation, making you a more effective Project Manager.

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Technical Support Specialist

Technical Support Specialists provide technical assistance to users of software products and services. Ruby is widely used for customer support and troubleshooting purposes due to its flexibility and its ability to handle a wide range of technical issues. By learning idiomatic Ruby, you can enhance your skills in problem-solving, communication, and technical troubleshooting, making you a valuable asset to support teams.

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Reading list

We've selected 20 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Idiomatic Ruby 2.

The Ruby Way

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Comprehensive guide to the Ruby programming language. It covers all of the basics, as well as more advanced topics such as object-oriented programming, metaprogramming, and concurrency. It valuable resource for both beginners and experienced Ruby programmers.

Idiomatic Ruby 2

What's inside

Syllabus

Good to know

Save this course

Activities

Career center

Reading list

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