Learning to code can seem intimidating, but it's a valuable skill that can open doors to new career opportunities and personal projects. According to the article, the demand for coders is on the rise, with 50% of companies planning to increase their tech hiring in the next year.
Coding can be applied to various fields, from web development to data analysis, making it a versatile skill to have. With the right training, you can become proficient in a specific coding language and start building a portfolio of projects.
Getting started is easier than you think, with online resources like Codecademy and Coursera offering interactive coding lessons. These platforms can help you learn the basics of coding in a matter of weeks, not years.
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Why Learn to Code
Learning to code can be a daunting task, but having a clear reason for wanting to do so can make all the difference. It's tempting to jump right in, but without an end goal, you may become frustrated and stop learning before you get to the fun.
Having a specific goal in mind can help you stay motivated and focused. For example, say you want to become a developer to earn more income for your family. Knowing where you want to work and what projects they need developers for can give you direction.
Setting a broad goal can be overwhelming, but breaking it down into smaller, more specific goals can make it more manageable. For instance, if you want to build a mobile app for your friend who's training for a half-marathon, it will help you build the skills you need, give you a sense of which programming language to start with, and set a deadline to manage your time.
Having a deadline is crucial, as it will help you stay on track and make progress. It's also essential to consider the resources you have available, such as the time you can dedicate to learning and the tools you'll need to get started.
Here are some benefits of having a clear goal in mind:
- Helps you build the skills you need.
- Gives you a sense of which programming language to start with.
- Sets a deadline so you can manage your time while learning.
Getting Started
Learning to code can seem like a daunting task, but it's actually more accessible than you think. There are many resources available online, including coding boot camps, online courses, and coding communities where you can connect with other developers and learn from their experiences.
You can start by choosing a programming language, such as Python, JavaScript, or Ruby on Rails, which could be the foundation of your first project.
Start with web development and ignore app development for now, as suggested by experts. Within web development, begin by teaching yourself HTML and CSS, which are fundamental skills that can be learned in a few days with high-quality courses like those on Codeschool, Codecademy, Udemy, and Coursera.
Learning Basics
To start learning to code, there are many resources available online, including coding boot camps, online courses, and coding communities where you can connect with other developers.
There are many programming languages to choose from, such as Python, JavaScript, and Ruby on Rails that could be the foundations of your first project.
Start with web development and ignore app development for now. Within web development, begin by teaching yourself HTML and CSS.
HTML and CSS are the building blocks of the web, and learning them will give you a solid foundation to build on.
You can find high-quality courses on HTML and CSS on Codeschool, Codecademy, Udemy, and Coursera, many of which are free or cost around £10.
Once you're familiar with HTML and CSS, learn JavaScript, which will teach you how to add interactivity to web pages.
JavaScript will also give you a solid foundation to learn NodeJS, which is a crucial skill for any developer.
Practice consistently and make coding a habit by setting aside a specific amount of time each week to learn and practice.
Remember, coding doesn't have to be rushed, but you do need to be learning something new every week to avoid stagnation.
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Editor
As a beginner, you'll want to start with a code editor that makes coding easier. Code editors have features like color coding, auto-complete, find-and-replace, and dark mode.
Most professionals use a code editor in their daily work. This tool can help you write clean code faster.
Code editors have extra features that help you manage and edit your code, such as syntax highlighting, code lookup, and a built-in terminal environment.
Popular editors for beginners include Notepad++, Sublime Text, and Emacs. VS Code is also a great option.
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Console
The console is the text-based interface for your operating system, and it's a powerful tool for navigating and executing commands.
Learning to use the console will save you time and make you more efficient. Familiarize yourself with basic UNIX commands, as they're essential for tasks that can't be done in the graphical user interface.
You can find files and execute commands on them more quickly in the console than in the standard graphical user interface. The console is a must-know for any coder.
Learning Resources
Learning to code no longer requires a classroom setting. Today, there are thousands of online programming courses that cover everything from basic HTML to data structures to complex algorithms.
You can start with free online resources like freeCodeCamp, W3Schools, and Harvard's Introduction to Computer Science course on edX, which are great for determining early on whether you're ready to invest the time to learn a particular language.
Some popular online course providers include Codecademy, Springboard, and MIT's Introduction to Computer Science and Programming Using Python, which cover a wide range of beginner, intermediate, and advanced CS topics.
If you prefer an old-school approach, you can pick up a book on your beginner language of choice, such as HTML & CSS: The Beginner's Guide to HTML and CSS for Marketers, which will introduce you to fundamental concepts and inform your coding.
Here are some popular free and paid online course providers:
- freeCodeCamp
- W3Schools
- Scaler Topics
- Harvard’s acclaimed Introduction to Computer Science course on edX
- Codecademy
- Springboard
- MIT’s Introduction to Computer Science and Programming Using Python
Take Online Courses
Taking online courses is a great way to learn how to code. There are thousands of online programming courses available that cover a range of topics, from basic HTML to complex algorithms.
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You can start with courses that introduce the basics of a language and have interactive modules and assignments to guide your learning. This structure is essential as concepts in computer science build on each other.
Some popular free course providers include freeCodeCamp, W3Schools, Scaler Topics, and Harvard's acclaimed Introduction to Computer Science course on edX and the CS50 YouTube channel. These options are great for determining early on whether you're ready to invest the time to learn a particular language.
Paid courses like Codecademy, Springboard, and MIT's Introduction to Computer Science and Programming Using Python are also available. Some paid services offer free courses or trials if you want to get a feel for their teaching before you commit.
Here are some popular online course providers to consider:
- freeCodeCamp
- W3Schools
- Scaler Topics
- Harvard’s acclaimed Introduction to Computer Science course on edX and the CS50 YouTube channel
- Codecademy
- Springboard
- MIT’s Introduction to Computer Science and Programming Using Python
Read Books and Ebooks
Reading books and ebooks is a great way to learn a new programming language. It's an old-school approach that still works wonderfully.
You can pick up a book on your beginner language of choice, which will introduce you to fundamental concepts and inform your coding. For example, the book "HTML/CSS: The Beginner's Guide to HTML and CSS for Marketers" is a great resource for learning HTML and CSS.
Learning from books can be especially helpful because it allows you to learn at your own pace. You can take notes, highlight important sections, and review the material as many times as you need to.
Some popular books for learning programming languages include "Eloquent JavaScript: A Modern Introduction to Programming" for JavaScript, "Python Crash Course" for Python, and "C Programming Absolute Beginner's Guide" for C.
Here are some popular books for learning programming languages:
- HTML/CSS: HTML/CSS: The Beginner's Guide to HTML and CSS for Marketers
- JavaScript: Eloquent JavaScript: A Modern Introduction to Programming
- Python: Python Crash Course
- C: C Programming Absolute Beginner's Guide
- C++: C++ Primer
- C#: C# 8.0 and .NET Core 3.0 – Modern cross-platform development: Build applications with C#
- Java: Effective Java
- PHP: Head First PHP & MySQL
- Ruby: The Well-Grounded Rubyist
- SQL: SQL in 10 minutes, Sams Teach Yourself
- Swift: Swift Programming: The Big Nerd Ranch Guide
Programming Fundamentals
Learning the basics of programming is essential to understanding how to code. It's like building a foundation for a house - you need a solid base before you can start adding walls and a roof.
You'll start by learning binary, data types, and how to print to the console. From there, you'll explore topics like variables, functions, conditional logic, arrays, and objects. It's crucial that you fully grasp each of these concepts before advancing, as everything you learn in computer science builds on topics that come before.
Some of the key concepts you'll need to master include variables, functions, and conditional logic. These will help you write more complex code and solve problems more efficiently. Don't be afraid to review and practice until you feel confident in your understanding.
Here are some essential programming fundamentals to focus on:
- Variables: storing and manipulating data
- Functions: reusable blocks of code
- Conditional logic: making decisions in your code
- Arrays: storing multiple values in a single variable
- Objects: storing data and functions in a single unit
By mastering these fundamentals, you'll be well on your way to becoming a proficient programmer. Remember to practice regularly and review the material until you feel confident in your understanding.
Troubleshooting
Troubleshooting is an essential part of coding, and it's not just about finding the right syntax. Coding is problem-solving, and as you work on your projects, you may run into bugs and roadblocks. This can be super frustrating, but there's a technique called Rubber Duck Debugging that can help you simplify your problem and find useful solutions.
Rubber Duck Debugging is a simple yet effective way to troubleshoot your code. It involves explaining your problem to a rubber duck, which may sound silly, but it can help you identify the issue. By explaining your problem out loud, you're forced to break it down into smaller parts and think through each step.
As you develop your problem-solving skills, you'll find that you're able to tackle complex issues with ease. Coding boosts problem-solving skills, and with practice, you'll become a master problem-solver. In fact, research has shown that children who participate in coding activities develop mathematical concepts, problem-solving, and social skills.
Here are some benefits of coding that can help you improve your problem-solving skills:
- Breaks down complex issues into smaller parts
- Develops mathematical concepts
- Improves problem-solving skills
- Enhances social skills
By incorporating coding into your daily routine, you'll become a more efficient and effective problem-solver. And who knows, you may even find that you enjoy the process of troubleshooting and finding creative solutions to complex problems.
Get Comfortable with Fundamentals
Learning the basics of programming is essential, and it's not just about memorizing code. You need to understand the concepts and how they apply to real-world problems.
You'll start by learning binary, data types, and how to print to the console. These are the building blocks of programming, and you can't move on to more complex topics until you grasp these fundamentals.
Variables are a crucial concept in programming. They allow you to store and manipulate data, and understanding how to use them is essential for any programming task.
Functions are another fundamental concept in programming. They enable you to reuse code and make your programs more efficient.
Here are some key concepts you'll need to master:
- Variables
- Functions
- Conditional logic
- Arrays
- Objects
It's essential to fully grasp each of these concepts before advancing. If something doesn't make sense, keep reviewing it until it does. Don't assume it will make sense later in the context of future lessons.
Complete all exercises to experience firsthand how each topic applies to coding.
Programming Languages
Programming languages give you a structure for the instructions you're writing. This language looks like English, but not exactly. Programmers call the terms and grammar in a programming language syntax.
There are hundreds of coding languages, each one unique in its purpose and what it can do. You can choose from low-level languages like Assembly or Machine, which are easier for machines to read but tough to learn, or high-level languages like C++ or Python, which are usually easier for beginners.
Here are some of the best languages for beginners: HTMLCSSJavaScriptPython These languages share underlying concepts, so you can start with one and switch to another.
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Choose One Programming Language
Choosing one programming language can be a daunting task, but it's essential to start with just one. This will allow you to focus on learning the basics without getting overwhelmed by the numerous languages out there.
Sticking to one language for at least a year is crucial to learning its ins and outs. Most computer languages aren't all that different, so you can't learn the basics if you keep changing languages while learning.
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Think about your long-term goals when deciding which language to learn first. Are you coding for fun or to advance at work? Do you have a flexible timeline, or do you need to finish a project in a hurry? This will help you choose a language that aligns with your goals.
Some popular languages for beginners include HTML, CSS, Java, and Python. HTML and CSS are great for understanding the fundamental structure of web pages and styling and design, respectively. Python, on the other hand, is a popular choice due to its user-friendly syntax and versatility.
Here are some of the best languages for beginners, grouped by category:
Don't worry about choosing the wrong language, though. These languages share underlying concepts, so you can start with one and switch to another if needed.
Css
CSS is not a programming language, it's a set of rules applied to HTML.
It handles the styling of HTML, setting features like colors, sizing, fonts, and even entire page layouts.
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You might be less familiar with CSS, but it's often used in conjunction with HTML.
HTML and CSS are almost always used together, so it's worth learning both to create visually appealing web pages.
While CSS is easy to read and write, it may not be the best choice for your first programming language due to its flexibility.
JavaScript
JavaScript is a programming language that turns static web pages into dynamic ones.
It's a crucial step in web development, especially if you're already familiar with HTML and CSS. If you're interested in web development, JavaScript is the next step to take.
JavaScript code can be easily tested in your browser, making it a great language to learn and experiment with.
Mastering DOM manipulation and asynchronous programming in JavaScript is key to bringing your web pages to life.
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C#
C# is a popular choice for developing video games, mobile and desktop apps, and enterprise software. It's also known as C-sharp, which gives you an idea of its unique identity within the programming world.
C# shares a common source with C++, which is a significant overlap between these two languages. This means that C# inherits some of the best features of C++.
Developing with C# allows you to create a wide range of applications, from mobile and desktop apps to enterprise software. Its versatility is one of its strongest selling points.
C# is more like Java than C++ and C, which makes it a distinct player in the programming language landscape. This similarity to Java is worth noting, especially for developers familiar with Java.
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HyperText Preprocessor (PHP)
PHP is a server-side, open-source programming language for developing web applications. It makes it easy to add dynamic information, like updated news stories, to websites.
PHP can be embedded into HTML, making it easy to add functions to your website without needing external files.
PHP is also great for database access, making it simple to access and store data.
Best for beginners who want to delve into the server-side aspect of web development.
Ruby
Ruby is a simple language that's useful for creating automation tools, desktop applications, and rapid prototypes.
Its framework, often called Ruby on Rails, is a popular choice for web development. Ruby on Rails offers default structures for web pages, web services, and databases, making it a great tool for developing web applications.
Ruby is an open-source server-side programming language, offering flexibility that's great for rapid application development. This flexibility can impact changes to your code as you maintain the project over time.
I like Ruby for rapid application development due to its 'convention over configuration' philosophy, which makes it an excellent choice for quickly building projects.
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Swift
Swift is a great language to start with if you're learning to code for Apple devices. Designers at Apple created this language with beginners in mind.
It was developed in the 1980s, which might seem surprising given its modern features. If you've already learned C or C++, you may want to start with Objective-C instead.
Swift is best for developing apps for Apple's platforms, thanks to its modern features and safety. This language is a go-to for iOS app development.
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Frequently Asked Questions
How do you know if coding is for you?
If you enjoy solving problems, are curious, and thrive in a creative and collaborative environment, coding might be the perfect fit for you. Take a closer look at the skills and traits of a coder to see if they align with your strengths and interests.
Is coding a useful skill to learn?
Learning to code makes you a valuable asset to any company, enabling you to tackle innovative projects and collaborate effectively with others. It's a skill that opens doors to new opportunities and helps you think critically and creatively.
How long does it realistically take to learn to code?
Learning to code can take anywhere from 3-12 months, depending on the depth of knowledge you aim to acquire. With dedication, you can gain basic coding skills in a few months, while more advanced programming knowledge may take up to a year to develop.
Is 27 too old to learn coding?
You're never too old to learn coding - many people successfully learn to code in their 20s, 30s, and beyond, and can go on to have fulfilling tech careers. In fact, 25% of coding bootcamp students are 40 or older, showing that age is not a barrier to learning code.
Is it worth doing a coding course?
Yes, a coding course can be a worthwhile investment, with 28% of graduates finding new jobs within three months and some providers offering job guarantees
Sources
- https://www.developernation.net/blog/why-learning-to-code-is-the-ultimate-skill-for-future-proofing-your-career/
- https://blog.hubspot.com/website/how-to-start-coding
- https://www.businessinsider.com/google-research-head-career-advice-learn-to-code-2024-11
- https://techbootcamps.utexas.edu/blog/why-kids-should-learn-to-code/
- https://aliabdaal.com/learn-coding/
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