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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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What is an Appositive Phrase?
Answer: An appositive phrase is a grammatical construction that provides additional information about a noun or pronoun in a sentence.It consists of a noun or noun phrase ...
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English
School English
English Questions
What is the use of the parseFloat() function in JavaScript?
The parseFloat() function in JavaScript is used to parse a string and convert it into a floating-point number. It extracts and returns the first numerical value it encount...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
What is local scope in JavaScript?
In JavaScript, local scope refers to the scope of variables or identifiers defined within a specific block of code, typically within a function or a block statement (denot...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
How to write a switch statement in JavaScript?
In JavaScript, a switch statement is a control flow statement that evaluates an expression and executes code based on matching cases. It provides a more concise and readab...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
What is Global Scope in JavaScipt?
In JavaScript, global scope refers to the outermost scope in a program, where variables and functions are accessible from anywhere within the code, including inside functi...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
How to check if an object has a specific property in JavaScript?
In JavaScript, you can check if an object has a specific property using various methods, such as the hasOwnProperty() method, the in operator, or using the Object.keys() m...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
What is Array.flatMap() in JavaScript?
Array.flatMap() is a method introduced in ECMAScript 2019 (ES10) that combines the functionalities of map() and flat() methods. It first maps each element of an array usin...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
Bootstrap Icons
Bootstrap Icons is an open-source Bootstrap library that is free and consists of over 2000 high-quality icons. You can include or use them in your HTML document to enhance...
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Web Technologies
Bootstrap
What is Object.defineProperty() in JavaScript?
In JavaScript, Object.defineProperty() is a method used to define a new property directly on an object or modify an existing property on an object. It provides fine-graine...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
What is Array.join() method in JavaScript?
In JavaScript, the join() method is used to create and return a new string by concatenating all the elements of an array, separated by a specified separator string. If no ...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
What is function scope in JavaScript?
Function scope in JavaScript refers to the scope of variables and functions that are defined within a function. Variables and functions declared with the var keyword have ...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
How to use innerHTML in JavaScript ?
The innerHTML property in JavaScript allows you to get or set the HTML content of an element as a string.Syntax ForGetting HTML content of an element:let element = documen...
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Web Technologies
JavaScript
javaScript
What is block scope in JavaScript?
Block scope in JavaScript refers to the scope of variables and functions that are defined within a block of code, such as within a pair of curly braces {}. Variables and f...
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Web Technologies
JavaScript
JavaScript-QnA
WebTech-FAQs
Postman vs Apidog for API Testing
API testing is the practice of ensuring that an API works as intended. It can be conducted manually by developers or automated using an API testing tool. There are several...
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Picked
Postman
Software Testing
What is Recursive Generic in TypeScript ?
In TypeScript, a recursive generic is a type that refers to itself within its definition, enabling the creation of data structures or types containing references to the sa...
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Web Technologies
JavaScript
TypeScript
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