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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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How to Check if a Variable is of Type Number in JavaScript ?
In JavaScript, you can check if a variable is of type number using the typeof operator. The typeof operator returns a string indicating the type of the operand.Example: He...
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Web Technologies
JavaScript
JavaScript-QnA
How to Create a Single Line Comment in JavaScript ?
In JavaScript, you can create a single-line comment using the // double forward slash. Everything following // that line will be treated as a comment and will not be execu...
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Web Technologies
JavaScript
JavaScript-QnA
How to Create a Multi Line Comment in JavaScript ?
In JavaScript, you can create multi-line comments using the /* and */ delimiters. Everything between these delimiters, regardless of line breaks, is treated as a comment a...
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Web Technologies
JavaScript
JavaScript-QnA
Void Agreements : Meaning and Expressly Declared Void Agreements
Indian Contract Act, 1872 is a central law, and it validates the contracts or agreements between various parties. The act regulates and oversees all the business in case o...
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Geeks Premier League
Law
Geeks Premier League 2023
Legal Studies
Mercantile Law
Commercial Law
Indian Contract Act, 1872
How to Exit a Loop Before it Completes all Iterations in JavaScript ?
In JavaScript, you can exit a loop before it completes all iterations using the break statement. The break statement is used to terminate the loop prematurely based on a c...
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Web Technologies
JavaScript
JavaScript-QnA
How to use the ! Operator to negate a Boolean Value in JavaScript ?
In JavaScript, you can use the ! (logical NOT) operator to negate a boolean value. The ! operator flips the truthiness of a value. If the operand is true, it becomes false...
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Web Technologies
JavaScript
JavaScript-QnA
What is the use of the Prompt Function in JavaScript ?
The prompt function in JavaScript is used to interact with the user by displaying a dialog box that allows the user to type input text. It is often used to gather user inp...
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Web Technologies
JavaScript
JavaScript-QnA
What is the use of the Alert Function in JavaScript ?
The alert function in JavaScript is used to display a modal dialog box with a message and an OK button. It is commonly used for providing information to the user or displa...
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Web Technologies
JavaScript
JavaScript-QnA
What is the use of the Confirm Function in JavaScript ?
The confirm function in JavaScript is used to display a modal dialog box with a message and two buttons: "OK" and "Cancel". It is commonly used to obtain user confirmation...
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Web Technologies
JavaScript
JavaScript-QnA
How to do Conditional Mutate in R
In R Programming Language, Mutate() is a function used to create, delete, and modify columns in a dataset. It is used to create columns that are functions of existing vari...
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R Language
Geeks Premier League
Geeks Premier League 2023
How to Create an Empty Object in JavaScript ?
In JavaScript, We can create an empty object using curly braces {} and the Object constructor.Example: Using curly braces {} and we are not intializing with any value as w...
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Web Technologies
JavaScript
JavaScript-QnA
How to Declare a Constant Variable in JavaScript ?
In JavaScript, you can declare a constant variable using the const keyword. The const keyword is used to create variables whose values should not be reassigned once they a...
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Web Technologies
JavaScript
JavaScript-QnA
Nexpose Vulnerability Analysis Tools
In the realm of cybersecurity, ensuring the integrity and security of systems is paramount. With the continuous evolution of threats, it's imperative for professionals to ...
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Linux-Unix
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Kali-Linux
Geeks Premier League
Geeks Premier League 2023
How Parameters are Passed to Functions in JavaScript ?
In JavaScript, parameters are passed to functions in a couple of ways: by value and by reference.Passing by Value:When primitive data types (like numbers, strings, or bool...
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Web Technologies
JavaScript
JavaScript-QnA
How to Increment a Variable by 1 in JavaScript ?
In JavaScript, you can increment a variable by 1 using the increment operator (++). There are two ways to use this operator:Post-incrementThe current value of the variable...
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Web Technologies
JavaScript
JavaScript-QnA
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