Pawan Kumawat – Medium

Pawan Kumawat

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Level Up Coding

Prevent Memory Leaks in Angular Observables

Memory Leaks are caused by not unsubscribing observable in Angular Components

Dec 27, 2021

Prevent Memory Leaks in Angular Observables

Dec 27, 2021

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Performance Improvement by Lazy Loading

I have seen many enterprise Angular applications where the size of main.js was more than 20 MB and response time was so long that we would…

Feb 24, 2022

Performance Improvement by Lazy Loading

Feb 24, 2022

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Published in
Level Up Coding

Practical Problems and Solutions in Angular

There is no relation in above quote and content, except this is my inspiration.

Feb 17, 2022

Practical Problems and Solutions in Angular

Feb 17, 2022

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Published in
Level Up Coding

Difference Between Subject and BehaviorSubject

Many fail to explain the Difference between Subject and BehaviorSubject when asked in interviews.

Mar 2, 2022

Difference Between Subject and BehaviorSubject

Mar 2, 2022

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Strategy Design Pattern in Angular

Implementing Strategy Pattern in Angular is easy when we have good basics

Feb 1, 2022

Strategy Pattern in Angular

Feb 1, 2022

Change Detection in Angular Signals with Zone.js

I’m sure many Angular experts are unaware of how change detection works in Angular, especially with the advent of Signals. I was one of…

4d ago

Change Detection in Angular Signals with Zone.js

4d ago

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Level Up Coding

Optimization -State Management in Angular Part 2

“Make this link visible” or “Disable the link”. These one liners are the most difficult thing to manage in S/W world. Backend guys say…

Mar 24

Optimization -State Management in Angular Part 2

Mar 24

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Level Up Coding

Component Design — Angular DI in Ac

DI is one of the most powerful concept in Angular that is hard to grasp. We’ll uncover some DI truths with following code refactoring.

Mar 17

Component Design — Angular DI in Ac

Mar 17

Published in
Level Up Coding

Angular Signals in Practice — Part 1

Angular Signal is a buzz word now a days. Everywhere everyone is talking about signals and performance improvement. I was also looking for…

Feb 26

Angular Signals in Practice — Part 1

Feb 26

Life is a Ride, All Topsy-Turvy!

The past few months have been a tumultuous journey for me. On numerous occasions, I found myself engulfed in indecision due to some…

Feb 24

Life is a Ride, All Topsy-Turvy!

Feb 24

Pawan Kumawat

Pawan Kumawat

Angular Trainer/Teacher/Learner, Avid Vocab lover, Spiritual Monk. https://www.udemy.com/course/angular-practicals/ https://www.linkedin.com/in/pawank-kumawat/

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