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Less 4

Getting Started

Shawn Wildermuth

Developers might not like CSS, but there is a way to make it work more like code. With this simple toolkit, you can use programmatic structures like variables, reusable classes, and computation to make your CSS even better.

Less can help you simplify your CSS and add programming-like constructs to CSS with very little effort required. In this course, Less: Getting Started, you will learn foundational knowledge and gain the ability to show you how to use and write extensions to Less. First, you will learn how to use Less with almost any back-end technology. Next, you will discover how to refactor your CSS into Less. Finally, you will explore how to use nested rules, functions, and variables in your CSS. When you’re finished with this course, you will have the skills and knowledge to implement Less in your own projects.

This course is no longer available. Find something similar by browsing:

CSS Less Variables Reusable Classes Computation Nested Rules Functions

What's inside

Syllabus

Course Overview

Why CSS Is Painful

Introducing Less

Simplifying CSS with Nested rules

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Explores Less, which is a CSS pre-processor that can improve CSS code

Taught by Shawn Wildermuth, who is known for their work in CSS

Suitable for developers who want to improve their CSS skills

Develops foundational knowledge of Less

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Reviews summary

Foundational less for web developers

According to learners, this course offers an excellent introduction to Less, making the often-painful process of writing CSS much simpler and more programmatic. Students particularly appreciate the clear and concise instruction, which helps to demystify complex topics. The course is noted for its logical structure and good pacing, building concepts effectively from the ground up. Many found the hands-on demos and practical examples to be highly beneficial, enabling them to confidently apply Less in their projects and achieve cleaner CSS workflows. While it provides a solid foundational knowledge, some suggest that more in-depth coverage on advanced topics or additional exercises could enhance the learning experience, and a few minor concerns about potentially dated examples were raised.

Serves as an effective and accessible starting point for new Less users.

"This course is an excellent introduction to Less. Highly recommend for anyone starting out with Less."

"Overall, a very solid 'Getting Started' course for Less. The explanations of nested rules and mixins were particularly helpful."

"For complete beginners, it might be good, but for someone with a bit of background, it's very basic."

Equips learners with practical skills through hands-on demos and relevant examples.

"I especially appreciated the hands-on demos and practical examples. It truly simplified my CSS workflow."

"The practical examples were key. It delivered on its promise to simplify CSS with Less."

"I now feel confident using Less in my projects. It demystified Less for me and gave me the confidence to apply it immediately."

Provides exceptionally clear and concise explanations for foundational Less concepts.

"The instructor is clear and concise, making complex topics easy to grasp. Highly recommend for anyone starting out with Less."

"The instructor explains Less syntax clearly. The examples are practical and easy to follow."

"A fantastic course! This course explains it perfectly. The pacing is just right, and the concepts are built up logically."

While foundational, there's room for more advanced topics or updated content.

"I felt the section on 'Using Extensions' could have been a bit more in-depth with real-world scenarios, but it's a minor point for an introductory course."

"I wished for more exercises or challenges to solidify the concepts. Some more advanced examples or troubleshooting tips would have been beneficial."

"I would have liked some updated content regarding the latest Less features or best practices in larger projects, but for foundational knowledge, it's very adequate."

"Some of the demo code seemed a little bit dated, but the core concepts are still relevant."

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 Less 4: Getting Started with these activities:

Organize and summarize course notes

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Organizing and summarizing course notes will help you consolidate your understanding of the material covered in class.

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Review the lecture notes and identify key concepts and ideas.
Create a structured outline or mind map to organize the material.
Summarize each section of the notes, focusing on the main points.
Create visual aids, such as diagrams or charts, to illustrate complex concepts.

Read 'CSS Secrets' by Lea Verou

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Reading 'CSS Secrets' will provide you with in-depth knowledge and insights into advanced CSS techniques and best practices.

Show steps

Acquire a copy of 'CSS Secrets' by Lea Verou.
Allocate dedicated time for reading and understanding the concepts presented in the book.
Take notes and highlight important sections for future reference.
Apply the techniques and concepts learned from the book to your own CSS projects.

Attend a CSS coding workshop

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Participating in a CSS coding workshop will provide you with practical experience and connect you with other learners and professionals in the field.

Browse courses on Coding

Show steps

Research and identify upcoming CSS coding workshops in your area or online.
Register for a workshop that aligns with your learning goals.
Attend the workshop and actively participate in the activities and discussions.
Network with other attendees and experts in the field.

Three other activities

Expand to see all activities and additional details

Show all six activities

Build a simple calculator in CSS

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Building a simple calculator in CSS will help you gain hands-on experience and understand the practical applications of CSS.

Browse courses on CSS

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Create a basic HTML structure for the calculator.
Style the calculator using CSS, including buttons, display, and operators.
Implement the logic for basic arithmetic operations using CSS variables and mixins.
Test the calculator and refine the CSS to improve its functionality and appearance.

Create a responsive website layout using CSS

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Creating a responsive website layout will allow you to apply your CSS skills to a real-world project and enhance your understanding of responsive design principles.

Browse courses on Responsive Design

Show steps

Plan and design a simple website layout that adapts to different screen sizes.
Develop the HTML structure for the website.
Implement CSS styles to achieve the desired layout and ensure responsiveness.
Test the website layout on multiple devices and browsers to ensure its responsiveness.
Refine and optimize the CSS code for better performance and maintainability.
Deploy the website and share it with others for feedback.

Explore CSS preprocessors extensions

Show steps

Exploring CSS preprocessors and their extensions will allow you to learn about advanced CSS techniques and expand your knowledge beyond the basics.

Show steps

Identify different CSS preprocessors, such as Sass, Less, and Stylus.
Install and set up a specific CSS preprocessor, such as Less, on your system.
Explore and understand the syntax and features of the chosen preprocessor.
Create a sample project using the preprocessor and experiment with its extensions.
Research and identify additional extensions that can enhance your CSS workflow.

Career center

Learners who complete Less 4: Getting Started will develop knowledge and skills that may be useful to these careers:

Front-End Developer

Front end developers are in charge of the visual and interactive elements of a website or application. They use programming languages like HTML, CSS, and JavaScript to create the interface that users see and interact with. Less can be a valuable tool for front end developers, as it can help them to write more efficient and maintainable CSS code. This course can help front end developers learn how to use Less to create more effective and visually appealing web applications.

See salaries and explore the career path for Front-End Developer

Web Developer

Web developers are responsible for building and maintaining websites and web applications. They use a variety of programming languages and tools to create the code that makes websites work. Less can be a helpful tool for web developers, as it can help them to write more efficient and maintainable CSS code. This course can help web developers learn how to use Less to create more effective and visually appealing web applications.

See salaries and explore the career path for Web Developer

Full-Stack Developer

Full stack developers are responsible for both the front end and back end of a website or application. They use a variety of programming languages and tools to create the code that makes websites work. Less can be a helpful tool for full stack developers, as it can help them to write more efficient and maintainable CSS code. This course can help full stack developers learn how to use Less to create more effective and visually appealing web applications.

See salaries and explore the career path for Full-Stack Developer

CSS Developer

CSS developers are responsible for the styling and layout of websites and web applications. They use CSS to create the visual appearance of websites and web applications. Less can be a valuable tool for CSS developers, as it can help them to write more efficient and maintainable CSS code. This course can help CSS developers learn how to use Less to create more effective and visually appealing web applications.

See salaries and explore the career path for CSS Developer

Software Engineer

Software engineers are responsible for designing, developing, and maintaining software systems. They use a variety of programming languages and tools to create software that meets the needs of users. Less can be a helpful tool for software engineers, as it can help them to write more efficient and maintainable CSS code. This course can help software engineers learn how to use Less to create more effective and visually appealing software applications.

See salaries and explore the career path for Software Engineer

User Experience Designer

User experience designers are responsible for the design and usability of websites and web applications. They work to create websites and web applications that are easy to use and navigate. Less can be a helpful tool for user experience designers, as it can help them to create more visually appealing and user-friendly websites and web applications. This course can help user experience designers learn how to use Less to create more effective and visually appealing user experiences.

See salaries and explore the career path for User Experience Designer

Web Designer

Web designers are responsible for the visual design of websites and web applications. They work to create websites and web applications that are visually appealing and easy to navigate. Less can be a helpful tool for web designers, as it can help them to create more visually appealing and user-friendly websites and web applications. This course can help web designers learn how to use Less to create more effective and visually appealing web designs.

See salaries and explore the career path for Web Designer

Graphic Designer

Graphic designers are responsible for the visual design of a variety of materials, including websites, web applications, and print materials. Less can be a helpful tool for graphic designers, as it can help them to create more visually appealing and user-friendly designs. This course can help graphic designers learn how to use Less to create more effective and visually appealing designs.

See salaries and explore the career path for Graphic Designer

Interaction Designer

Interaction designers are responsible for the design of user interfaces for websites and web applications. They work to create user interfaces that are easy to use and navigate. Less can be a helpful tool for interaction designers, as it can help them to create more visually appealing and user-friendly user interfaces. This course can help interaction designers learn how to use Less to create more effective and visually appealing user interfaces.

See salaries and explore the career path for Interaction Designer

Product Designer

Product designers are responsible for the design of products, including websites, web applications, and physical products. Less can be a helpful tool for product designers, as it can help them to create more visually appealing and user-friendly products. This course can help product designers learn how to use Less to create more effective and visually appealing products.

See salaries and explore the career path for Product Designer

Technical Writer

Technical writers are responsible for writing documentation for software and other technical products. Less can be a helpful tool for technical writers, as it can help them to create more visually appealing and easy-to-understand documentation. This course can help technical writers learn how to use Less to create more effective and visually appealing documentation.

See salaries and explore the career path for Technical Writer

Data Analyst

Data analysts are responsible for collecting, analyzing, and interpreting data. Less can be a helpful tool for data analysts, as it can help them to create more visually appealing and easy-to-understand data visualizations. This course can help data analysts learn how to use Less to create more effective and visually appealing data visualizations.

See salaries and explore the career path for Data Analyst

Data Scientist

Data scientists are responsible for developing and applying statistical and machine learning models to data. Less can be a helpful tool for data scientists, as it can help them to create more visually appealing and easy-to-understand data visualizations. This course can help data scientists learn how to use Less to create more effective and visually appealing data visualizations.

See salaries and explore the career path for Data Scientist

Machine Learning Engineer

Machine learning engineers are responsible for developing and deploying machine learning models. Less can be a helpful tool for machine learning engineers, as it can help them to create more visually appealing and easy-to-understand data visualizations. This course can help machine learning engineers learn how to use Less to create more effective and visually appealing data visualizations.

See salaries and explore the career path for Machine Learning Engineer

Data Engineer

Data engineers are responsible for designing, building, and maintaining data pipelines. Less can be a helpful tool for data engineers, as it can help them to create more visually appealing and easy-to-understand data visualizations. This course can help data engineers learn how to use Less to create more effective and visually appealing data visualizations.

See salaries and explore the career path for Data Engineer

Reading list

We've selected 12 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 Less 4: Getting Started.

HTML5 Cookbook

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Collection of over 100 recipes for styling effective web pages. It covers a wide range of topics, from basic CSS techniques to more advanced topics such as responsive design and animation. It also includes a number of helpful tips and tricks.

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Less 4

Getting Started

What's inside

Syllabus

Traffic lights

Save this course

Reviews summary

Foundational less for web developers

Activities

Career center

Reading list

Share

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