Arrays in JavaScript are like containers that hold a list of items, such as numbers, strings, or objects. Sometimes, you don’t want the whole list—you just need part of it. This is where the slice() method helps. It lets you take a small piece of an array without changing the original one. In this article, […]
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In JavaScript, arrays are used to store lists of items, like numbers, names, or objects. Sometimes, we want to change an array by removing, adding, or replacing elements. That’s where the powerful splice() method comes in. In this article, you’ll learn how splice() works, how to use it, and how to avoid common mistakes. Let’s
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In many games and apps, things change or happen by surprise. Maybe a game rolls a dice, picks a random color, or hides a treasure in a different spot each time. This is all done using random numbers. In JavaScript, you can easily create random numbers using a few simple tools. Let’s explore how it
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In Flutter, buttons can wear different “styles”, and we call these styles shapes! Just like cookies can come in all sorts of shapes—stars, circles, or hearts—Flutter lets you style your buttons however you like. Want your button to look like a pill? Or maybe a star? You’ve got it! In this article, we’re going to
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Imagine you have a magic mirror that flips whatever you put in front of it. If you stand in front of it, your reflection appears opposite—your left becomes right, and your right becomes left. Unary operators in Dart work similarly! They perform a single action on one thing—just like the magic mirror flipping only you,
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Have you ever seen a button with a picture and some text on it? Like a play button with a triangle icon, or a send button with a little paper plane next to the word “Send”? That’s what we call an Icon ElevatedButton in Flutter! It’s just like a regular ElevatedButton, but with an icon
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Have you ever pressed a button on your phone to play a game or open a message? That tappable area you pressed is similar to an ElevatedButton in Flutter! In Flutter, an ElevatedButton creates a button that appears to float above the screen, making it stand out with a shadow effect, like a real-life button
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Have you ever used an app that pops up a little box asking you something like “Are you sure you want to delete this?” or “Do you want to save changes?” That little box is called an Alert Dialog. In Flutter, the AlertDialog widget helps you create these types of pop-ups. They are useful when
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When building user interfaces in Flutter, spacing is super important. Just like a room feels better when furniture isn’t all crammed together, your app looks and works better when widgets have some breathing room. That’s where the SizedBox widget shines—it’s one of the simplest and most helpful tools for creating clean, well-spaced layouts. In this
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Images can bring your app to life and make it more engaging. Sometimes, you may want to display images that come from the internet rather than using local assets. Whether it’s a photo from a website, a user’s profile picture, or an image fetched from an API, displaying internet images in Flutter is simple and
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