Harsh Singh ✨

Android Developer | Tech Enthusiast | Article Writing about Coding and Technical Stuffs

[Harsh Singh ✨ @harshhio]

Appreciate Them. ❤️👪

[Harsh Singh ✨ @harshhio]

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[Harsh Singh ✨ @harshhio]

#Day21 Of #100DaysOfCode

What I Learned Today?

⚫ Implementation Of HashMap.
⚫ Operations Implementation.

SUMMARY:
🧵🧵🧵

#HashMap #Java #DataStructures #Algorithms #Coding #Programming #learningtocode

[Harsh Singh ✨ @harshhio]

Page 6.

[Harsh Singh ✨ @harshhio]

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[Harsh Singh ✨ @harshhio]

#Day20 Of #100DaysOfCode

What I Learned Today?

• Implementation Of HashMap
• How Key value takes O(1) time complexity while insertion.
• Concept of ReHashing
• Threshold Value in HashMap

SUMMARY: 🧵

#HashMap #Java #DataStructures #Algorithms #Coding #Programming

[Harsh Singh ✨ @harshhio]

Page 3.

[Harsh Singh ✨ @harshhio]

#Day19 Of #100DaysOfCode

What I Learned Today?

• KeySet in HashMap
• EntrySet in HashMap
• Various way to iterate HashMap

Resources:

• https://t.co/z9qyv69cVo
• https://t.co/E6GbGnUL5W

SUMMARY:
•https://t.co/xasRMv7N9C

#HashMap #Java #KeySet #EntrySet #CodingResources

[Harsh Singh ✨ @harshhio]

Page 5.

[Harsh Singh ✨ @harshhio]

#Day18 Of #100DaysOfCode

What I Learned Today?
• What is Hashing
• All about HashMaps
• Operations of HashMap and it's Complexity Analysis

Resources:
• https://t.co/yBG5kyvONB
• https://t.co/diBE4iVCYQ

SUMMARY:
•https://t.co/uy0SzhFSH7

[Harsh Singh ✨ @harshhio]

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[Harsh Singh ✨ @harshhio]

@ShwetaKukreja_ https://t.co/61T8tUKD3u

[Harsh Singh ✨ @harshhio]

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[Harsh Singh ✨ @harshhio]

#Day17 Of #100DaysOfCode

What I Learned Today?

• Target Sum Subset Problem
• Implementation Target Sum Subset Problem

Resources:

• https://t.co/ulvlj86wuY
• https://t.co/LPHdYIdB0h

SUMMARY: 🧵🧵🧵

• https://t.co/uo4G2WaSeH

[Harsh Singh ✨ @harshhio]

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