Reverse a number using javascript
Reverse a number using javascript Read More »
Longest string in an array of strings in Javascript
Find the longest string in an array of strings in Javascript
Longest string in an array of strings in Javascript Read More »
Check if brackets are balanced or not in javascript
Check if brackets are balanced or not in javascript
Check if brackets are balanced or not in javascript Read More »
Check if given number is Armstrong number in Javascript
Javascript program to check Armstrong number
Check if given number is Armstrong number in Javascript Read More »
Basic array operations in Javascript
How to add elements at the start of an array in javascript? let list1 = [‘b’, ‘c’]; //using spread operator console.log([‘a’, …list1]); //Or using unshift method list1.unshift(‘a’); console.log(list1); How to add elements at the end of an array in javascript? let list2 = [‘a’, ‘b’]; //using spread operator console.log([…list2, ‘c’]); //or push method list2.push(‘c’); console.log(list2);
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What is async attribute in script tag in javascript?
What is async attribute in script tag in javascript? <script src=”test.js” async></script> If async attribute is present in script tag then script is executed asynchronously. async attribute is a Boolean attribute. What is the difference between async and defer? If async is present the file gets downloaded asynchronously and then executed as soon as it’s
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How to prepare for AWS Certifications
Useful Resources for AWS Cloud Certifications Recently I passed my AWS Certified Cloud Practitioner, AWS Certified Developer – Associate and AWS Certified Solution Architect – Associate certifications. Here is the list of resources which I used to prepare for these AWS Certification exams: Stephane Maarek courses from Udemy Neal Davis courses from Digital Cloud Training
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