python
Save Python dict as JSON: Convert Dictionary to JSON
Find out how to convert dictionary to JSON format using python. In python, we can use the json.dumps() method to covert the dict to json object.
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javascript
Add leading zero to a number in JavaScript (Code Example)
To add leading zero to a number, first convert the number to a string and use padStart() method to add the leading zero.
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python
Find square root of negative number using python
We can get the square root of a negative number in python using the cmath python library. It provides us various functions to work with complex numbers.
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python
Square a number in Python (3 ways)
Find out how to find the square of a number in python. Python programs to find the square number of list and arrays using python.
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javascript
Add Multiple Classes to HTML elements using JavaScript
Find out how to add and remove multiple classes to and from an HTML element using JavaScript's classList.add() and classList.remove() method.
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javascript
Javascript - Convert array to String (with and without commas)
Short article to convert array to string with commas and without commas using join method.
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quick-fix
(Fixed) npm ERR! missing script: start error
This article is about how to fix npm err! missing script start error in nodejs application.
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javascript
Javascript nullish coalescing (double question mark) operator
Short guide explaining about the nullish coalescing (double question mark) operator in Javascript.
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quick-fix
(FIXED) NVM Error - exit status 1: Access is denied
Short article on how to solve NVM Error - exit status 1: Access is denied in windows 10.
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