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

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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

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Level Up Coding

Preventing Memory Leaks in Angular: Clearing setInterval on ngOnDestroy

While doing code review I came across a code where setIntervalwas causing memory leak.

Feb 11

Preventing Memory Leaks in Angular: Clearing setInterval on ngOnDestroy

Feb 11

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Stackademic

Liskov Substitution Principle-Usecase

SOLID principals are hard to grasp & I met this harsh reality while refactoring a piece of code in my project. We’ll understand it with the…

Feb 10

Liskov Substitution Principle-Usecase

Feb 10

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Level Up Coding

Optimization -State Management in Angular

I came across one very simple but unmaintainable use case during the work which I guess still is a conundrum for me but I’ll put my best to…

Nov 4, 2024

Optimization -State Management in Angular

Nov 4, 2024

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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