How Do I Return The Response From An Asynchronous Call

Published: 27 February 2023
on channel: Lionel The Tech Lead
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You try to get the variable inside the call back but it is always undefined. Why? How can we obtain it outside the call back so we can actually use it!



Hello everyone! My name is Lionel and welcome to my YouTube channel!
As a Software Developer myself and running my own company, I liked the idea of sharing my work and experience with others. And here I am, Lionel The Tech Lead!
On my channel I publish all kind of videos around coding and software development for both beginners and experts. So you are looking for php for beginners 2021, vue.js tutorial or back end development tutorial? Then you came to the right place!

I will provide you with much more information and expertise later in the description, but first do I have the details of today’s video for you!



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One of my passions is to share my experience in the IT world with others who are just starting out. That’s exactly the reason why I created this channel. As a Software Developer Entrepreneur, I get daily requests about the foundations and basics of coding.. “What is PHP and how to use it”, “What is vue.js” or “Which back end development skills do I need to succeed” are just a few examples.
In my videos I discuss all these subjects and other news facts which impact the IT world. In this wide range of videos, I’m sure you will find something of your interest and level.

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I decided tot list a few of the most frequent questions I get in my software developer startup and answer them in the following videos.

What is PHP and how does it works?
   • Slidebean Fails | Why PHP is the best...  
   • How to code PHP like a Pro (with a Te...  

What is PHP used for in Web Development?
   • 5 Reasons PHP is the Best Programming...  

Back End Development tutorial for beginners!
   • Do we need a backend? Why not connect...  

How to become a great Tech Startups 2021?
   • Top 3 Reasons Tech Projects Fail - Wh...  

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