There are some great roadmaps for web developers out there. But some make you solve a “puzzle” before even getting started, as there are multiple choices that you have to make. When I started to learn Web Development, I wished that I could find an experienced developer who would tell me what they had done to become a Web Developer. Unfortunately, I couldn’t find anyone. Now that I’ve worked in the industry for 4 years, I want to share with you how I would start to learn Web Development in 2021. In this article, I will show you every step that you can take from a beginner to become a developer. I will start with some Essential Tools that you should know, then cover the Programming Languages and Libraries/Frameworks that you need to learn to become a Front-end or a Full-stack Developer. I will also be talking about some example projects that you can build to practice your skills. You can also find an updated roadmap on my website. Tools You Need to Know to Become a Web Developer I’ll assume that you are a beginner. In that case, there are a few tools that you need to know before getting into programming. VS Code (or other code editor) First, you should learn how to use , which is a source code editor. It is a free and powerful tool. In the beginning, I recommend learning some of the basic shortcuts and installing some of the extensions like ESlint, Prettier, or Live Server. Here’s a free, full-length course on the freeCodeCamp YouTube channel to get you started. The Command...
If you optimize your JavaScript code with these hacks, it can help you write cleaner code, save resources, and optimize your programming time. According to RedMonk, JavaScript is the most popular programming language. Furthermore, SlashData estimates that around 12.4 million developers use JavaScript, which also includes CoffeeScript and Microsoft’s TypeScript. This means that millions of people use JavaScript to work as programmers, take freelance gigs through sites like UpWork and Freelancer, or even start their own web developing businesses. freeCodeCamp has an excellent basics course on JavaScript. But, if you’re already familiar with the fundamentals and want to advance your proficiency in JavaScript, then here are ten hacks you should learn and integrate into your workflow. 1. How to Use Shortcuts for Conditionals JavaScript allows you to use certain shortcuts to make your code easier on the eyes. In some simple cases you can use logical operators && and || instead of if and else. Let’s look at the && operator in action. Example snippet: The || operator functions as an “or” clause. Now, using this operator is a bit trickier since it can prevent the application from executing. However, we can add a condition to get around it. Example snippet: 2. How to Convert to an Integral Using the ~~ Operator Removing decimals to return an integral using math.floor or math.round takes up resources. A more efficient way is using the ~~ operator. Example snippet: 3. Resize or Empty an Array Using array.length Sometimes you need to adjust the size of your array or empty it. The most efficient way to do this is using array.length. Example snippet:...
When it comes to choosing a career between mobile development and web development, most of the people got confused because they don’t actually know the difference in both of them. There is no doubt that mobile and web development are two totally different careers and it requires the person to have different skills and capabilities. The market for both fields is also very different. The person needs to know about the specifications, market, demand and trends of mobile and web development to choose a better career option for them. In this article, I would discuss the differences between the web developer and android developer, so you can get an idea about the one that can be a better career option for you. Being the users of android and web applications, we can say that the usability of both applications is very diversified. The frameworks and tools for mobile app and web development are also very different. Before making a choice about the career, you should be familiar with the specifications, level of difficulty, career scope, level of versatility, technical analysis, salaries, latest trends and future of mobile and web development. Here are some of the major factors that can help you to make a better selection of career for you. What Is the Difference? Web Developer The web developer is responsible for coding, designing, operating web applications. Keeping in mind the requirements of the clients, the web developer has to make the website more user-friendly with appealing visuals and clear navigations. Android and web development have totally different career scopes. The web developer uses different programming languages like HTML,...
You’ve set the alarm for 2:45pm. The web developer interview is scheduled for 3:00pm. You are patiently and nervously waiting, tension digging deeper in your chest, hands trembling without any tangible reason, for your mobile phone to ring. You’re wondering what web development interview questions the interviewer is going to fire off at you. Your mind is playing on your nerves. Tension rising notch by notch. “Am I really ready for that coding interview?” — you start beating yourself up. You check your phone — it’s 3:05 pm. No missed calls. Nothing. You anxiously recheck your phone — 3:15 pm… still nothing. You are already 30 minutes under pressure, sweating and silently moaning — your heart races. The latent impostor syndrome arises from the depths. You start freaking out… wondering whether or not you’ve given the wrong phone number… or if they might have forgotten about you. Your mind is leading a furious battle to overcome your anxious trains of thought. You, filled with a desperate hope, grab your phone with your sweaty pawl and look at it for one last time… and then… it rings. You pick up and say, “Hello,” trying to hide the trembling notes in your voice, the anxious quiver of your lips and fingers, while battling the excruciating jittery inside your mind. You introduce each other and then… kinds of interview questions for web developers thrown at you, catching you off guard, that you can barely give an adequate answer to. You realize that you are completely f*cked up. The overwhelming anxiety is growing deeper and deeper in you. You feel like you have...
Ever wondered what the difference is between GET and POST requests, or when to use PUT? You’re not alone. Having a basic understanding of the different HTTP methods, or verbs, an API supports is an helpful knowledge when exploring and testing APIs. In this post, I’ll discuss how each HTTP method is used and how to incorporate them in your API testing. GET requests are the most common and widely used methods in APIs and websites. Simply put, the GET method is used to retreive data from a server at the specified resource. For example, say you have an API with a /users endpoint. Making a GET request to that endpoint should return a list of all available users. Since a GET request is only requesting data and not modifying any resources, it’s considered a safe and idempotent method. Testing an API with GET requests When you’re creating tests for an API, the GET method will likely be the most frequent type of request made by consumers of the service, so it’s important to check every known endpoint with a GET request. At a basic level, these things should be validated: GET is often the default method in HTTP clients, so creating tests for these resources should be simple with any tool you choose. In web services, POST requests are used to send data to the API server to create or udpate a resource. The data sent to the server is stored in the request body of the HTTP request. The simplest example is a contact form on a website. When you fill out the inputs in a form...
Are you racking your brain, trying to think of things to include in your web designer/web developer portfolio…but keep getting stuck? Or maybe you’re coming from an entirely different industry where they’re not standard and wondering “What is a portfolio?” You’re far from alone. It can be tough to think of things to add to an online portfolio, especially when you’re first starting out in the tech industry and all your previous experience seems unrelated. The online portfolio ideas below, when added together, can make your tech portfolio stand out. Plus, you’ll see them in action with real-life portfolio website examples! Disclosure: I’m a proud affiliate for some of the resources mentioned in this article. If you buy a product through my links on this page, I may get a small commission for referring you. Thanks! Join the free portfolio course Sign up below for my *free* course on how to build a portfolio site as a web developer/designer. Thanks! Check your inbox now to confirm your email address. There was an error submitting your subscription. Please try again. Enter your email address Enroll now! Don’t worry. I’ll never, ever spam you! Powered by ConvertKit If you’re not sure where to start with your web developer portfolio, you’re in luck! Keep on reading 🙂 What Is a Portfolio? Let’s start at the beginning: what’s a portfolio in the context of the tech world? (If you’re picturing an art student carrying around a folder of drawings—it’s a little different.) In short, an online portfolio is a website you create to show off your skills, experience, projects, and even your personality...
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