Code Like THIS Not THAT - Master Java STL For Data Structures In 30 mins || Java Collections Library

Published: 23 September 2020
on channel: Brevity - Code Intuitively

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Just Finished Basic Java but still getting those annoying time complexity errors on Hackerrank and Leetcode? Look no further. My name is Robin and I'm the Java instructor here at BreVITy. Today, I'll be taking you on a journey as we explore vital data structures for Placements/Interviews and competitive coding such as sets, maps, lists, stacks and queues. Feel free to hop on to our Discord server to drop any queries/suggestions.

Welcome to Brevity. We're a group of students from Vellore Institute Of Technology, Chennai who are currently in our final year. We started this channel in a bid to help our fellow students who are nearing their placement season. Join us on this journey as we hope the build an Eco-system and a self-sustaining community to learn the beautiful art of coding intuitively, the way it's meant to be learnt.

Brevity Discord Link:   / discord
Brevity Whatsapp Group: https://chat.whatsapp.com/Hu0pRox5Wbn...
Brevity LinkedIn Page:   / brevity-coding
Brevity Telegram Group: https://t.me/joinchat/B8dRUgqCQEC5NOg...
Brevity Github Repository - https://github.com/BreVITy-Coding
Brevity Instagram Page-   / brevitycoding

Source Code Used In Video: https://github.com/BreVITy-Coding/Wee...

Presented & Edited By: J. Robin Thomas (https://rb.gy/jbkvpn)
BGM and SFX: Vishal Kumar (https://rb.gy/nnlfjq)
Visual Effects: Lokesh Sivakumar (https://rb.gy/5lf4yc)

Timestamps:

Introduction To The Java Collections Framework:(00:00)
Introduction To ArrayLists:(01:58)
Coding An ArrayList: (02:53)
Introduction To The Stack & Queue Data Structure:(08:35)
Introduction To The Deque Interface:(09:59)
Coding A Stack + Visual Algo Graphical Representation:(10:41)
Coding A Queue + Visual Algo Graphical Representation:(14:04)
Introduction to Sets:(17:00)
Coding A Set Data Structure:(18:00)
Introduction To Maps:(22:58)
Coding a Map:(23:50)
Conclusion:(28:24)

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