What Projects Can I Build With Javascript?

What Projects Can I Build With Javascript?

10 Best Javascript Projects to Build your Skills [Javascript…

JavaScript Calculator.

Hangman Game.

Tic Tac Toe Game.

JavaScript Weather App.

JavaScript Music Events.

JavaScript Form Validation.

JavaScript Photo Details Display.

Build an Interactive Landing Page.


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How do I create a QR code for my HTML website?

The chs parameter denotes the size of the QR code image in pixels. The cht parameter denotes the type of the image to be created. The value “qr” will be used to generate a QR Code. The chl parameter denotes the text or URL data to be encoded in the QR code.

How do I create a QR code in JavaScript?

To generate a QRCode, you just need to include the JavaScript library and then pass as parameters to the QRCode function, the text you want to encode as the QRCode, the width & height of the QRCode you want to display, as well as your specified foreground color and background color.

How do I create a SVG QR code?

How to create a QR code in SVG format? (Resize your QR code online)

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Go to >

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Click the type of QR code solution you need.

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Select dynamic instead of static.

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Customize your QR code.

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Do a scan test.

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Click “download SVG.”

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Resize your QR code.

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Print and distribute.


Can I make a QR code with my logo in it?

Can you make a QR code with a logo? You certainly can, and it’s easy to do so using the best QR code generator with logo. And to make it even better, you can create a QR code with logo for free.

How do I group radio buttons in HTML?

Note: The radio group must have share the same name (the value of the name attribute) to be treated as a group. Once the radio group is created, selecting any radio button in that group automatically deselects any other selected radio button in the same group.

How do I add text to a radio button?

To label a radio button, add a <label> element after the <input> element and insert a for attribute with the same value as the id of the associated <input> element. Then, write your label text in the <label> tag.

What is Math random in JavaScript?

Math.random() The Math.random() function returns a floating-point, pseudo-random number that’s greater than or equal to 0 and less than 1, with approximately uniform distribution over that range — which you can then scale to your desired range.
Sep 13, 2022

How do you generate random numbers in a script?

Random integer can be generated by directly reading from the random variable by using the echo command. It will display a random integer in range 0 to 32767. You may use loops to generate more than one random number using the RANDOM shell variable.

Is there a random function in JavaScript?

In JavaScript, random() is a function that is used to return a pseudo-random number or random number within a range. Because the random() function is a static function of the Math object, it must be invoked through the placeholder object called Math.

How do you generate a random number in JavaScript?

Javascript creates pseudo-random numbers with the function Math. random() . This function takes no parameters and creates a random decimal number between 0 and 1. The returned value may be 0, but it will never be 1.
Apr 16, 2021

How do you code Snake game?

How To implement Snake Game in Python?

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Installing Pygame.

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Create the Screen.

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Create the Snake.

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Moving the Snake.

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Game Over when Snake hits the boundaries.

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Adding the Food.

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Increasing the Length of the Snake.

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Displaying the Score.


How do you make a snake game using JavaScript?

Table of contents

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Prerequisites.

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Table of contents.

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Display the canvas.

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Display the snake.

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Use arrow keys to change the snake’s direction.

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Incorporate food.

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Collision detection.

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Increase length of the snake.


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How can I split a string into two JavaScript?

str. split() method is used to split the given string into array of strings by separating it into substrings using a specified separator provided in the argument. separator: It is used to specified the character, or the regular expression, to use for splitting the string.
May 17, 2022

How do you split a string into two parts?

Program:

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public class DivideString

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public static void main(String[] args)

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String str = “aaaabbbbcccc”;

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//Stores the length of the string.

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int len = str. length();

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//n determines the variable that divide the string in ‘n’ equal parts.

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int n = 3;

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int temp = 0, chars = len/n;


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What is the split method in JavaScript?

split() The split() method takes a pattern and divides a String into an ordered list of substrings by searching for the pattern, puts these substrings into an array, and returns the array.
Sep 13, 2022

Is there a split in JavaScript?

The split() method splits a string into an array of substrings. The split() method returns the new array. The split() method does not change the original string. If (” “) is used as separator, the string is split between words.

What is split () in js?

The split() method splits a string into an array of substrings. The split() method returns the new array. The split() method does not change the original string. If (” “) is used as separator, the string is split between words.

How can I split a string into two JavaScript?

str. split() method is used to split the given string into array of strings by separating it into substrings using a specified separator provided in the argument. separator: It is used to specified the character, or the regular expression, to use for splitting the string.
May 17, 2022

How do you split a symbol in JavaScript?

JavaScript Demo: Symbol.split

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class Split1

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constructor(value)

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this. value = value;

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[Symbol. split](string)

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const index = string. indexOf(this. value);

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return `$this. value$string. substr(0, index)/$string. substr(index + this. value. length)`;

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Is JSHint static code analysis tools?

JSHint is a community-driven tool that detects errors and potential problems in JavaScript code. Since JSHint is so flexible, you can easily adjust it in the environment you expect your code to execute. JSHint is publicly available and will always stay this way.

Which tool verifies syntax in JavaScript?

The two main know open source tools used for JavaScript code analysis are JSLint and JSHint, the second being a fork of the first one. Developed by the famous Douglas Crockford, JSLint can be considered as the main inspiration of the JavaScript open source code analysis tools family.
Dec 13, 2021

Is ESLint a static code analysis tool?

ESLint is a static code analysis tool for identifying problematic patterns found in JavaScript code. It was created by Nicholas C. Zakas in 2013. Rules in ESLint are configurable, and customized rules can be defined and loaded.

How do you match a string in regex?

A Regular Expression (abbr. RegEx) is a pattern of characters used to match different combinations of strings or characters.

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\w – matches any character.

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a3 – matches three characters a in a row.

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@gmail\.com – matches a literal string “@gmail.com”, while escaping the . with a \ operator.