Codeveda Launches: Free HTML & CSS Course

Web Development with Vibe Coding: 🌟Daily Web Development Learning With Frontlines EduTech (FLM) || AI Powered Web Development Course I learned some core React fundamentals that cleared a lot of confusion and built confidence to move forward. ✨What is React? React is a JavaScript library used to build fast, reusable, and interactive user interfaces using components. ✨ React Project Structure 🔹src → Main working folder 🔹App.jsx → Root component (where UI starts) 🔹main.jsx → Entry point (connects React to HTML) 🔹assets → Images & static files 🔹public → Public resources 🔹node_modules → Dependencies (don’t touch) 👉 Realization: Most of the work happens inside src & App.jsx ✨ import & export default (Very Important ⚡) 🔹export default → Used to share a component from a file 🔹import → Used to reuse that component in another file Example: // App.jsx export default App; // main.jsx import App from './App'; Krishna Mantravadi Srujana Vattamwar #flm #frontlinesmedia #frontlinesedutech #webdevelopment #react

Day 8 of MERN Full Stack Development Training 🚀💻 Today’s session focused on building interactive and secure web forms using JavaScript. We learned the basics of form validation, with special emphasis on password validation, understanding how to check user input and ensure data correctness before submission. The session also strengthened our knowledge of event handling, helping us control form behavior and respond effectively to user actions. These concepts are essential for creating user-friendly and reliable web applications. Grateful to Vignan's Lara Institute of Technology and Science, Vadlamudi, Chebrolu Mandal, PIN-522213(CC-FE) for providing this valuable training opportunity, and sincere appreciation to our trainer Vamsi Paidi from LogicWhile for his clear explanations, practical approach, and continuous guidance throughout the learning process. Looking forward to applying these concepts in real-time projects and moving ahead confidently in the MERN stack journey 🌱✨ #MERNStack #FullStackDevelopment #JavaScript #FormValidation #EventHandling #LearningJourney #Day8

As part of our MERN stack learning journey, we practiced how to convert HTML code into React components and about links, how we can use props on button. ✅ *While converting HTML to React, we learned some important differences, such as: 1) In HTML we use class, but in React it must be written as className 2) JSX allows us to write JavaScript logic and functions inside the return statement 3) Using shortcuts like rfce helps quickly generate functional React components React feels easier and more structured once the basics are clear. The main challenge at the beginning is understanding how to properly organize the project by: -Creating components and pages -Reusing components efficiently -Defining routes and paths to navigate between pages *Props in a button are used to define its properties such as text, color, size, and click behavior so that the same button component can be reused in different places with different appearances and actions.  <button onClick={props.onClick}>    {props.text}   </button> <Button   text="Signup"   onClick={() => alert("Signup clicked")}  /> this is the example of changing text of the button, like this we can change its appearance when reusing it * HTML uses anchor (<a>) tags that reload the page, React uses <Link> tag from react-router-dom to perform client-side navigation. React Router DOM creates a routing environment that enables Link to switch between components smoothly in a single-page application. This practice is helping us understand how React builds scalable and maintainable user interfaces. Looking forward to learning more and sharing progress step by step ✨ #ReactJS #MERNStack #Digitalpathshala #FrontendDevelopment #LearningJourney #JavaScript #WebDevelopment #Consistency #Growth

Day 17 of MERN Full Stack Development Training 🚀💻 Today’s session focused on performance optimization and browser storage concepts in JavaScript, which are crucial for building efficient and user-friendly web applications. We learned about localStorage and sessionStorage, understanding how data can be stored in the browser and the differences in their scope and lifetime. The session also covered debouncing and throttling, helping us optimize event handling and improve application performance during frequent user interactions. In addition, we worked with pressed text and triggered text, learning how to detect and respond to user actions dynamically. These concepts enhanced our understanding of creating responsive and optimized web experiences. Grateful to Vignan's Lara Institute of Technology and Science, Vadlamudi, Chebrolu Mandal, PIN-522213(CC-FE) for organizing this MERN Full Stack Development training, and sincere thanks to our trainer Vamsi Paidi from LogicWhile for his practical explanations and clear guidance. Looking forward to applying these techniques in real-world scenarios 🌱✨ #MERNStack #FullStackDevelopment #JavaScript #WebPerformance #LearningJourney #Day17

🚀 Day 64 of Web Development Cohort 2.0 Under the guidance of Harsh Bhaiya, we learned two very important performance optimization concepts in JavaScript Debouncing and Throttling. 🔹 Debouncing Debouncing ensures that a function runs only after the user stops performing an action for a certain time. It is useful when we want to avoid unnecessary function calls, like handling search input, form validation, or API calls while typing. 👉 Example: Search results appear only after the user stops typing for a moment. 🔹 Throttling Throttling makes sure a function runs at a fixed interval, no matter how many times the event is triggered. It helps control heavy events like scrolling, window resizing, or button clicks. 👉 Example: A scroll event firing once every few milliseconds instead of continuously. 💡 Why these matter? Both debouncing and throttling help improve performance, reduce unnecessary API calls, and create smooth user experiences. Grateful to be learning these real-world JavaScript concepts step by step. Excited to implement them in upcoming projects! 🚀 #WebDevelopment #JavaScript #Debouncing #Throttling #Frontend #LearningJourney #Cohort2 #Day64 Sheryians Coding School Community Harsh Vandana Sharma

Day 7 of MERN Full Stack Development Training 🚀💻 Today’s session continued our hands-on learning with JavaScript and DOM manipulation, focusing on making web pages more dynamic and interactive. We learned how to use innerHTML and textContent to update and control content within web elements effectively. The session also covered setting and modifying attributes using JavaScript, helping us understand how elements can be dynamically customized at runtime. In addition, we explored event handling, learning how to respond to user actions such as clicks, inputs, and other interactions, which is a key concept in building interactive web applications. These topics helped us bridge the gap between static webpages and dynamic user experiences. Grateful to our trainer Vamsi Paidi for his clear guidance and practical explanations that made today’s learning smooth and engaging. Excited to build more interactive features as we move ahead in our MERN stack journey 🌱✨ #MERNStack #FullStackDevelopment #JavaScript #DOMManipulation #EventHandling #LearningJourney #Day7

🚀 New Project Launch: Code Helper Playground (Code Editor) I recently built an interactive JavaScript code editor using Next.js, React & Prettier, designed especially for beginners who are learning how to code and debug. This playground allows users to: 💻 Write & run JavaScript directly in the browser 🔧 Use Auto-Fix to automatically correct common mistakes like • Missing semicolons • Incorrect indentation • Extra spaces • Missing braces in function definitions ✨ Format the code professionally — similar to “Format Document” in VS Code 🧠 Get guided help using a built-in Help Panel that responds to keywords such as run, error, semicolon, indentation, brackets, help 📟 View real-time output and errors in a terminal-style console I also designed a modern dark-theme UI with neon accents for a smooth coding experience. 🔍 Tech Stack Used • Next.js & React • Prettier for code formatting • Custom JavaScript parsing & repair logic • CSS for UI styling with responsive design 🎯 Goal of the project To create a supportive space for learners where they can write code, understand errors, and instantly improve code quality — reducing frustration and improving learning speed. 📌 Live demo / GitHub repo: https://lnkd.in/dRHNiNzb

🚀 Day 62 of My Web Development Journey, Cohort 2.0 (Sheryians Coding School) Today’s focus was Error Handling in JavaScript, and it turned out to be one of the most important concepts to write clean and reliable code. Here’s what I learned: • Types of Errors in JS  -> Syntax Errors – mistakes while writing code  -> Runtime Errors – issues that appear only when the code runs  -> Logical Errors – the toughest ones; code runs but gives wrong results • The Error Object  Understanding message, name & stack helps in debugging faster. • try-catch & finally  Using try-catch prevents the app from crashing, and finally ensures essential cleanup happens, no matter what. • Throwing Custom Errors  Creating meaningful error messages using throw new Error() helps handle issues more gracefully. Every new concept makes me realize how much more there is to explore in JavaScript. On to the next one! 🚀 Stay tuned 🔥 ❤️ #WebDevelopment #Cohort2 #SheryiansCodingSchool Sheryians Coding School Community #LearningInPublic #HTML #CSS #FrontendDevelopment #BackendDevelopment #FullStackDevelopment #LearningJourney

🚀 My JavaScript → DOM Learning Milestone (Sharing Retroactively) After strengthening my JavaScript fundamentals, I learned DOM manipulation and applied it by building a small interactive project to practice what I learned. Even though I’m now close to completing the MERN Stack, I never shared my earlier learning journey on LinkedIn, so I’m sharing it now step by step. What I practiced and implemented: Navbar: Heart count, Coin count, Copy count Hero Section: Background gradient, logo, title, and slogan Main Section: 6 hotline cards including icon, name, name in English, hotline number, category badge, 💗 heart, Copy & Call buttons Call Logic: Clicking Call button shows an alert, reduces coins per call, warns if coins < threshold, and adds the call to Call History with timestamp Copy Button: Copies the hotline number and increments copy count Call History Section: Displays all called services; Clear History button included Fully responsive for mobile devices Why this project matters: Practicing DOM manipulation gave me hands-on experience with UI interactions, event handling, clipboard API, and time handling—all essential skills for frontend development. 🔗 GitHub Repository: https://lnkd.in/gZh6gxJ9 🌐 Live Demo: https://lnkd.in/gqv2Un3S Following the continuity of my learning journey, I’ll be sharing the next steps of my learning journey gradually— If you have any suggestions or feedback, feel free to share. #JavaScript #DOM #WebDevelopment #Frontend #MERN #DeveloperJourney #LearningInPublic

Day 6 of MERN Full Stack Development Training 🚀💻 Today’s session in our MERN Full Stack Development journey focused on strengthening our JavaScript fundamentals and understanding how scripts interact with the browser. We learned about arrays in JavaScript and explored various array methods, which are essential for handling and manipulating data efficiently. The session also covered functions in JavaScript, helping us understand code reusability and better program structure. In addition, we were introduced to the Critical Rendering Path, gaining insight into how browsers process HTML, CSS, and JavaScript to render web pages. Moving further, we worked with Document Object Model (DOM) manipulation, learning how to dynamically access, modify, and update webpage elements using JavaScript. A special mention to our trainer Vamsi Paidi for his clear explanations and practical approach, which made these concepts easy to follow. Looking forward to applying these learnings in interactive and dynamic web projects 🌱✨ #MERNStack #FullStackDevelopment #JavaScript #DOM #WebDevelopment #LearningJourney #Day6