@tanveerhazarika

Tanveer Hazarika

@tanveerhazarikaJoined May 2022

Android dev venturing into full stack development.

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THTanveer Hazarikatanveersblog.hashnode.devMay 20, 2022 · 5 min read

Trust issues with setTimeout()

If you have written js code for sometime then you have definitely come across something called "setTimeout()". It's quite a simple function, takes in a callback function as it's first argument and a duration as it's second. It then executes said call...

THTanveer Hazarikatanveersblog.hashnode.devMay 11, 2022 · 5 min read

Deep vs Shallow copy

What exactly is deep or shallow copy? According to the MDN docs, Deep copy A deep copy of an object is a copy whose properties do not share the same references (point to the same underlying values) as those of the source object from which the copy...

THTanveer Hazarikatanveersblog.hashnode.devMay 10, 2022 · 3 min read

Keys in React – Do we really need them?

So what exactly are these “keys”? At its very core a key is nothing but a unique identifier to your element. It’s the same as how a student has a roll number or an employee has a unique employee id assigned to them. It’s just another identifier. Now...

Tanveer Hazarika

About

Available for

Tanveer Hazarika's blogs

Recently published

Trust issues with setTimeout()

Deep vs Shallow copy

Keys in React – Do we really need them?

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Tanveer Hazarika

About

Available for

Tanveer Hazarika's blogs

Recently published

Trust issues with setTimeout()

Deep vs Shallow copy

Keys in React – Do we really need them?