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Read More About Python List Comprehension with examples
Python List Comprehension: Python List comprehension provides a much more short syntax for creating a new list based on the values of an existing list. Advantages of List Comprehension in Python: Time Efficient than loop Space Efficient than loop Needs ...
Do not accept an offer letter from companies.
Do not accept an offer letter from companies without verifying the following points. Designation Salary Details & CTC Distribution Leave Policies Working Hours & Days Medical Coverage/Insurance Probation Period Notice Period Benefits and Perks Bonus F&F Policy
How to call API using Ajax
AJAX stands for Asynchronous JavaScript and XML and its used for to make calls to the server to fetch some data. In this article, we will learn how to implement a simple API call using AJAX technology. How to use GET ...
javascript – Script Tag – async & defer
Async and Defer
Normally HTML page execution starts line by line. When an external JavaScript
<script>
element is encountered, HTML parsing is stopped until a JavaScript is download and ready for execution. This normal page execution can be changed using thedefer
andasync
attribute.Defer
When a defer attribute is used, JavaScript is downloaded parallelly with HTML parsing, but it will be execute only after full HTML parsing is done.
Async
When the async attribute is used, JavaScript is downloaded as soon as the script is encountered and after the download, it will be executed asynchronously (parallelly) along with HTML parsing.