Coding

@UClxtiYrHj1Q2D7-BghdOQNA - 562 subscribers

Happy Coder channel is is created to share knowledge and learn how to write code in fast and easy way. I am Happiest when I write code hence the name Happy Coder. I am currently working at Bluetooth.com and teach part time at NorthEastern University at their Seattle Campus. I teach Data Structures & Algorithms, Operating Systems and Smartphone programming. I would be uploading videos on some of the following topics: 1. Data Structures and Algorithms 2. Technical Interview Preparation 3. iOS app development 4. Android App Development. 5. Designing Systems 6. Cloud Architecture 7. Machine Learning 8. Augmented Reality 9. Anything cool I find. Thanks for visiting my Channel

Home Videos Live Playlists

LinkList contains Cycle

LinkList contains Cycle Coding

31 views - 3 years ago

Reverse Link List

Reverse Link List Coding

20 views - 3 years ago

Link List Get Nth Node From End

Link List Get Nth Node From End Coding

19 views - 3 years ago

LinkList Part Printing list and getting length

LinkList Part Printing list and getting length Coding

3 views - 3 years ago

LinkList Basics in Java

LinkList Basics in Java Coding

9 views - 3 years ago

Equipment Management - Part 4 - Logout

Equipment Management - Part 4 - Logout Coding

32 views - 3 years ago

Equipment Management System - Part 1 - Setting Up Project

Equipment Management System - Part 1 - Setting Up Project Coding

95 views - 3 years ago

Equipment Management Part 2 Login function

Equipment Management Part 2 Login function Coding

25 views - 3 years ago

Equipment Management - Part 3 - Adding Keychain

Equipment Management - Part 3 - Adding Keychain Coding

20 views - 3 years ago

BMI Calculator Coding

419 views - 4 years ago

Stock Price App

Stock Price App Coding

162 views - 4 years ago

Part 15 Delegate And Protocol

Part 15 Delegate And Protocol Coding

138 views - 4 years ago

Part 12 TableViewCell Xib

Part 12 TableViewCell Xib Coding

103 views - 4 years ago

Part 11 Refactoring Network Code

Part 11 Refactoring Network Code Coding

118 views - 4 years ago

Part 13 WeatherIcons TableViewCell

Part 13 WeatherIcons TableViewCell Coding

86 views - 4 years ago

Part 14 Adding Constraints

Part 14 Adding Constraints Coding

93 views - 4 years ago

Part 9 GettingCurrentWeather

Part 9 GettingCurrentWeather Coding

125 views - 4 years ago

Part 6 Refactoring

Part 6 Refactoring Coding

107 views - 4 years ago

Part 5 GetLocation

Part 5 GetLocation Coding

139 views - 4 years ago

Part 4 AddingTableView

Part 4 AddingTableView Coding

136 views - 4 years ago

Part 3 AddingViews

Part 3 AddingViews Coding

132 views - 4 years ago

Part 2 AddingPodFileAndIQKeyboardManager

Part 2 AddingPodFileAndIQKeyboardManager Coding

129 views - 4 years ago

Part 1 StartProject Icon

Part 1 StartProject Icon Coding

246 views - 4 years ago

Part 7 Accuweather API

Part 7 Accuweather API Coding

422 views - 4 years ago

Part 8 PromiseCall GetLocationKey

Part 8 PromiseCall GetLocationKey Coding

107 views - 4 years ago

Binary Tree MirrorTree, Is Tree Foldable

Binary Tree MirrorTree, Is Tree Foldable Coding

47 views - 4 years ago

Binary Tree Isomorphic, SameNodes, Is SubTree

Binary Tree Isomorphic, SameNodes, Is SubTree Coding

42 views - 4 years ago

Binary Tree Print Tree in Zig Zag Manner

Binary Tree Print Tree in Zig Zag Manner Coding

102 views - 4 years ago

BinaryTree Size, Height and Minimum Height

BinaryTree Size, Height and Minimum Height Coding

37 views - 4 years ago

Binary Tree Print Left View and Print Right View

Binary Tree Print Left View and Print Right View Coding

35 views - 4 years ago

Binary Tree Level Order and Depth First Traversal Iterative

Binary Tree Level Order and Depth First Traversal Iterative Coding

21 views - 4 years ago

Binary Tree Basics: Pre order, In order and Post order traversal

Binary Tree Basics: Pre order, In order and Post order traversal Coding

111 views - 4 years ago

Facebook Question 15 mins Intersection Of Intervals

Facebook Question 15 mins Intersection Of Intervals Coding

99 views - 6 years ago

Facebook Question 10 minutes Min Remove to Make Valid Parenthesis

Facebook Question 10 minutes Min Remove to Make Valid Parenthesis Coding

87 views - 6 years ago

Facebook Question 5 minutes Find First Bad version

Facebook Question 5 minutes Find First Bad version Coding

20 views - 6 years ago

Facebook Question 5 minutes Valid Palindrome Discard Special Chars and Case

Facebook Question 5 minutes Valid Palindrome Discard Special Chars and Case Coding

71 views - 6 years ago

Facebook Question 10 mins Valid Palindrome Delete Atmost One Char

Facebook Question 10 mins Valid Palindrome Delete Atmost One Char Coding

55 views - 6 years ago

Facebook Interview Question in less than 10 minutes Merge Two Sorted Arrays

Facebook Interview Question in less than 10 minutes Merge Two Sorted Arrays Coding

44 views - 6 years ago

Facebook Question in less than 10 min, Add Two Strings

Facebook Question in less than 10 min, Add Two Strings Coding

22 views - 6 years ago

Facebook Interview question in less than 10 Minutes "Intersection Of Two Arrays"

Facebook Interview question in less than 10 Minutes "Intersection Of Two Arrays" Coding

48 views - 6 years ago

Top Facebook Interview Question Goat Latin

Top Facebook Interview Question Goat Latin Coding

112 views - 6 years ago

Longest Palindromic Sub-String in an array

Longest Palindromic Sub-String in an array Coding

70 views - 6 years ago

Merge Intervals

Merge Intervals Coding

24 views - 6 years ago

Check if String is Palindrome and Can a String be made to Palindrome

Check if String is Palindrome and Can a String be made to Palindrome Coding

269 views - 6 years ago

Two Sum and Three value sum in Integer array

Two Sum and Three value sum in Integer array Coding

54 views - 6 years ago

Part - 7: Binary Search Tree: Pair Sum equal to X

Part - 7: Binary Search Tree: Pair Sum equal to X Coding

403 views - 6 years ago

Part - 5: Binary Search Tree Balanced BST from Sorted Array

Part - 5: Binary Search Tree Balanced BST from Sorted Array Coding

155 views - 6 years ago

Part - 4: Binary Search Tree

Part - 4: Binary Search Tree Coding

26 views - 6 years ago

Part - 6: Binary Search Tree: Binary Tree to BST

Part - 6: Binary Search Tree: Binary Tree to BST Coding

410 views - 6 years ago

Part 3: Binary Search Tree Size, In-order, Smallest, Largest

Part 3: Binary Search Tree Size, In-order, Smallest, Largest Coding

70 views - 6 years ago

Part - 9: Binary Search Tree Find Kth Largest

Part - 9: Binary Search Tree Find Kth Largest Coding

54 views - 6 years ago

Part - 10: Binary Search Tree: Print in Range

Part - 10: Binary Search Tree: Print in Range Coding

247 views - 6 years ago

Part 2- Binary Search Tree Level Order Traversal

Part 2- Binary Search Tree Level Order Traversal Coding

25 views - 6 years ago

Part 1: Binary Search Tree Creating BST and Insertion

Part 1: Binary Search Tree Creating BST and Insertion Coding

80 views - 6 years ago

Part 1: Start VUE JS Project Add Bootstrap

Part 1: Start VUE JS Project Add Bootstrap Coding

5K views - 6 years ago

Part 2: VueJS - Adding Navbar

Part 2: VueJS - Adding Navbar Coding

12K views - 6 years ago

Part 7: Login Registration Implementation

Part 7: Login Registration Implementation Coding

1.1K views - 6 years ago

Part 6: Vue.js Register Login Validation

Part 6: Vue.js Register Login Validation Coding

2.9K views - 6 years ago

Part 5: Vue.JsAdd Data Functions Login Register

Part 5: Vue.JsAdd Data Functions Login Register Coding

1.5K views - 6 years ago

Part 3: VUEJS Login Register Page

Part 3: VUEJS Login Register Page Coding

28K views - 6 years ago