To make images smaller to fit a page, you can use CSS to set the image's max-width property to a percentage value. This will allow the image to scale down proportionally and fit within its parent container.

Here's an example of how you can do this using CSS:

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img {
  max-width: 100%;
  height: auto;
}

In this example, the max-width property is set to 100% which means the image will never exceed the width of its parent container. The height property is set to auto to maintain the image's aspect ratio.

By using these CSS properties, the image will automatically adjust its size to fit within the page while preserving its proportions.

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<!-- HTML code for the image -->
<img src="https://example.com/myphoto.jpg" id="my-photo">

<!-- CSS code for the image -->
<style>
  /* Set the width of the image to 100% of its container */
  #my-photo {
    width: 100%;
  }
</style>

<!-- JavaScript code to resize the image on page resize -->
<script>
  window.onresize = function() {
    // Get the current width of the image's container
    var containerWidth = document.getElementById('my-photo').parentElement.clientWidth;
    // Set the width of the image to match the container
    document.getElementById('my-photo').style.width = containerWidth + 'px';
  }
</script>

Explanation:

• We first set the width of the image to 100% of its container using CSS. This ensures that the image will always fill the available space.
• We then add a JavaScript event listener to the window object's resize event. This listens for when the page is resized.
• When the page is resized, we get the current width of the image's container using clientWidth, and then set the width of the image to match using style.width. This ensures that the image always takes up the full width of its container, even when the container size changes.

To make a <div> fill the width of a page, you can use the CSS width property and set it to 100%. This will make the <div> extend the full width of the container it's in, which is typically the entire width of the page.

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div {
  width: 100%;
}

Here's an example: https://codepen.io/shecodes/pen/PoNPpXr

Next.js utilizes a file-based routing system, which means each page is a separate component file. To pass props between pages in Next.js, you can use the getStaticProps() or getServerSideProps() functions.

If you need to use props during the build time, you can use getStaticProps(), which is a server-side function that runs at build time. You can specify the props to return as an object, which will be passed to the component as a prop. Here's an example:

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export async function getStaticProps() {
  const userData = await fetch('https://api.example.com/userdata')
  const userJSON = await userData.json()

  return {
    props: {
      users: userJSON
    }
  }
}

function UserList({ users }) {
  return (
    <div>
      {users.map(user => (
        <div key={user.id}>
          <p>{user.name}</p>
          <p>{user.email}</p>
        </div>
      ))}
    </div>
  )
}

export default UserList

If you need to use props at the request time, you can use getServerSideProps(), which is also a server-side function but runs for every request. It has a similar syntax to getStaticProps(). Here's an example:

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export async function getServerSideProps() {
  const userData = await fetch('https://api.example.com/userdata')
  const userJSON = await userData.json()

  return {
    props: {
      users: userJSON
    }
  }
}

function UserList({ users }) {
  return (
    <div>
      {users.map(user => (
        <div key={user.id}>
          <p>{user.name}</p>
          <p>{user.email}</p>
        </div>
      ))}
    </div>
  )
}

export default UserList

For more information, you can check out the Next.js documentation on data fetching: https://nextjs.org/docs/basic-features/data-fetching

Yes, you can use more than one document.querySelector on a page. querySelector returns the first element that matches a specified CSS selector, so you can use it to find and manipulate multiple elements on a single page.

Example:

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const element1 = document.querySelector("#element1");
const element2 = document.querySelector(".element2");
const element3 = document.querySelector("h2");

In this example, we are selecting three different elements using querySelector, one by ID, one by class, and one by tag name.

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<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Page Title</title>
</head>
<body>

</body>
</html>

React is a JavaScript library for building user interfaces. It allows developers to create reusable UI components and manage the state of the application efficiently. React uses a virtual DOM, which improves the performance of rendering and updating elements on the page. You can learn more about React here: https://reactjs.org/

In CSS:

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.apply-now-button {
  display: block;
  margin: 0 auto;
}

This code will make the "Apply Now" button be centered on the page, with automatic margins (spacing).

You can use the position property in CSS to set fixed right positioning at the top of the page. The value of the position property should be set to "fixed".

For example:

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/* Setting fixed right positioning  */
div {
    position: fixed;
    top: 0;
    right: 0;
}

index.html is an HTML file that serves as the home page for a website. It's often the first file that visitors to a website will see. Usually, index.html is automatically opened when visitors enter the domain without specifying a specific file. An example of a index.html file might contain the following code:

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<html>
  <head>
    <title>My Website</title>
  </head>
  <body>
    <h1>Welcome To My Website!</h1>
  </body>
</html>

You can stick a footer to the end of an HTML page by setting the position property to fixed on the footer in your CSS.

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footer {
  position: fixed;
  bottom: 0;
}

You can resize an image to fill the upper half of a page using HTML and CSS. To do this, set the height property to 50% and the width property to 100%. Then, add background-size: cover to stretch the image over the entire element without warping or skewing it. Here is an example HTML snippet and associated CSS:

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<div id="container">
 </div>

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#container {
 height: 50%; 
 width: 100%; 
 background-image: url('myImage.jpg'); 
 background-size: cover;
}

To center an <h2> vertically in the page, you can wrap the <h2> element in an outer <div> and apply the following CSS:

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div { 
  display: flex; 
  align-items: center;
}

In order to add contact details to the bottom of the page, you will need to add HTML markup to the page. An example of markup to add contact details is provided below:

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<div id="contact">
  <h2>Contact Us</h2>
  <p>Phone: 555-5555</p>
  <p>Location: 123 Street, City, State</p>
</div>

To make the entire page centered you'll need to add text-align: center; to the <body> element.

CSS code example:

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body {
    text-align: center;
}

You can create a footer in HTML using the <footer> tag. An example of a simple footer is shown below:

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<footer>
  <p>Copyright 2020 SheCodes</p>
</footer>

A div is a commonly used HTML element which is used to divide a page into different sections. It is a block-level element meaning it takes up the full width of its container and creates a new row.

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<div>This is a div tag</div>