Common HTML Mistakes 3

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Common HTML Mistakes 3 Using outdated code:Ignoring SEO best practices:Overusing div tags:Using too many inline styles:Not using the correct file extensions:Using too many different fonts:Not using proper indentation:Ignoring accessibility requirements:Using invalid HTML:Ignoring cross-browser compatibility: Using outdated code: Solution: Keep up-to-date with HTML standards and avoid using outdated or deprecated code. Ignoring SEO best practices: Solution: … Read more

Common HTML Mistakes 2

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Common HTML Mistakes 2 Using non-ASCII characters:Using inline JavaScript:Using duplicate IDs:Not specifying character encoding:Overusing heading tags:Ignoring responsive design:Forgetting to close self-closing tags:Using too many nested elements:Using non-standard HTML:Not optimizing images: Using non-ASCII characters: Solution: Use ASCII characters to ensure maximum compatibility across different devices and browsers. Using inline JavaScript: Solution: Move JavaScript code into a … Read more

Common HTML Mistakes 1

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Missing DOCTYPE declaration:Unclosed tags:Improper nesting of tags:Missing alt text for images:Using deprecated tags or attributes:Using inline styles instead of CSS:Incorrectly formatted links:Using non-semantic markup:Using tables for layout:Ignoring accessibility: Missing DOCTYPE declaration: Solution: Add a DOCTYPE declaration to the top of your HTML document to specify the version of HTML you are using. Unclosed tags: Solution: … Read more

Web Design HTML CSS JavaScript Navbar and CSS Grid Box

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Web Page Examples CSS HTML To create a CSS grid for four child divs that are arranged in a two-by-two grid within a parent element, you can use the following code: HTML: <div class=”grid-container”>   <div class=”grid-item”>Div 1</div>   <div class=”grid-item”>Div 2</div>   <div class=”grid-item”>Div 3</div>   <div class=”grid-item”>Div 4</div> </div> CSS: .grid-container {   display: grid;   grid-template-columns: repeat(2, 1fr); … Read more

JavaScript Code Mistakes and Solutions 4

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JavaScript Code Mistakes and Solutions 4 Not using ‘try-catch-finally’ for resource management:Not using ‘const’ for values that won’t change:Not checking for null or undefined:Not using ‘Array.prototype.filter()’:Not using ‘Array.prototype.forEach()’:Not using ‘Object.assign()’ for object cloning:Not using ‘Array.prototype.some()’ or ‘Array.prototype.every()’:Not using ‘Array.prototype.find()’ or ‘Array.prototype.findIndex()’:Not using ‘Array.prototype.sort()’:Not handling asynchronous code properly: Not using ‘try-catch-finally’ for resource management: Not using … Read more

JavaScript Code Mistakes and Solutions 3

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JavaScript Code Mistakes and Solutions 3 Not using ‘async/await’ with promises:Not using the ‘this’ keyword correctly:Not understanding the difference between ‘== and ‘===’:Using ‘var’ instead of ‘let’ or ‘const’:Not handling errors correctly:Not using ‘Array.prototype.map()’ correctly:Not understanding the event loop:Not using ‘template literals’ for string interpolation:Not using ‘Object destructuring’:Not using ‘Array.prototype.reduce()’: Not using ‘async/await’ with promises: … Read more

JavaScript Code Mistakes and Solutions 2

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JavaScript Code Mistakes and Solutions 2 #javascript #js #webdev #frontend #coding #programming #developer #webdevelopment #javascriptdeveloper #javascriptcoding #javascriptprogrammer #javascriptcommunity #javascriptlove #javascriptworld #javascriptlife #javascriptrocks #javascripttips #javascriptlearning #javascripttutorial #javascriptprojects Not using ‘strict mode’:Using for-in loop incorrectly:Modifying the prototype of built-in objects:Using ‘eval()’:Not handling promises correctly:Using ‘setTimeout()’ incorrectly:Not using ‘const’ or ‘let’:Using ‘new Object()’:Not understanding closures:Using ‘== null’ instead … Read more

JavaScript Code Mistakes and Solutions 1

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JavaScript Code Mistakes and Solutions 1 Using undeclared variables:Misunderstanding the scope of variables:Not using semicolons:Not using === operator:Ignoring asynchronous code:Not using error handling:Ignoring memory leaks:Overusing global variables:Not using the ‘this’ keyword correctly:Ignoring code quality: Using undeclared variables: This occurs when you try to use a variable that has not been declared or initialized. It can … Read more

Learn JavaScript Test your skills Answer JavaScript Quiz Questions Quiz #3 for JavaScript

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JavaScript Quiz with Answers What is the difference between == and === operators in JavaScript? What is the difference between null and undefined in JavaScript? What is the difference between let and var in JavaScript? What is a closure in JavaScript? What is the difference between call() and apply() in JavaScript? What is a promise … Read more

JavaScript Quiz 2 Test your JavaScript coding Skills

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JavaScript Quiz 2 What is the difference between map() and forEach() methods in JavaScript? What is the difference between arrow functions and regular functions in JavaScript? What is the difference between local and global variables in JavaScript? What is the difference between the spread operator and the rest parameter in JavaScript? What is the difference … Read more

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