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Hello Coding 4.0 - The Complete Learn to Code in 99 Days (Levels 4-6)
Levels 1-3
Levels 1-3
LEVEL 4 - Beginners Solidity for Ethereum Blockchain Masterclass - 00 Course Overview
00 Course Overview (8:42)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 01 Introduction to Blockchains and Distributed Ledgers
00 Blockchain Introduction (8:32)
01 What Are Blockchains And Distributed Ledgers (3:48)
02A What Are Bitcoin And Ethereum (5:28)
02B Ethereum Blockchain Properties (10:22)
02C Ethereum Deep Dive (10:23)
03 What Are Smart Contracts (2:01)
04 What Is The Solidity Programming Language (4:01)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 02 How to Build Smart Contracts Online
01 Introduction To Ethereum Remix Ide (8:12)
Beginners Solidity for Ethereum Blockchain Masterclass - 03 Build Your First Solidity Smart Contract
01 Build Your First Contract (8:48)
02 Change A State Variable Value (5:55)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 04 Build Solidity Variables
01 Build A Local Variable (4:28)
02 Build State Variables Of Different Data Types (10:54)
03 Build A Custom Data Type With A Struct (4:47)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 05 Build Solidity Arrays
01 Build Arrays (11:07)
02 Build Array Functions (6:17)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 06 Build Solidity Mappings
01 Build A Mapping (6:20)
02 Build A Database-Like Mapping (7:42)
03 Assign Ownership To Individual Ethereum Addresses (4:59)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 07 Build Solidity Conditionals and Loops
01 Build A Conditional (6:57)
02 Build A Loop (9:25)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 08 Send Ether
Source Files
01 Send Ether (8:31)
Beginners Solidity for Ethereum Blockchain Masterclass - 09 Build Smart Contracts
00 Build A Profit Splitter Contract (11:48)
01 Build A Contract With Limited Addresses (11:40)
02 Build A Contract And Library (15:01)
03 Build A Contract With A Limited Time Transaction (10:20)
04 Build Contracts With Inheritance-5 (13:22)
05 Build Contracts With Visibility Modifiers-6 (10:50)
06 Build A Contract With Mutability Modifiers-7 (10:20)
07 Build An Abstract Contract-8 (13:09)
08 Build A Bank Contract-9 (9:25)
09 Access Struct Value-10 (4:13)
Source Files
Beginners Solidity for Ethereum Blockchain Masterclass - 10 Interact on a Live Blockchain with Web3, Ganache and Truffle
01 What You Need To Deploy A Contract (9:47)
02 Build A New Truffle Project (6:46)
03 Build A Smart Contract (5:10)
04 Deploy The Contract On A Live Blockchain (13:41)
Source Files
NFT Blockchain Decentralized App Development - 00 Course Overview
00 Course Overview (8:12)
01 What You'll Need (6:11)
Source files
NFT Blockchain Decentralized App Development - 01a Introduction to Blockchains and Distributed Ledgers
00 Blockchain Introduction (8:32)
01 What Are Blockchains And Distributed Ledgers (3:48)
02A What Are Bitcoin And Ethereum (5:28)
02B Ethereum Blockchain Properties (10:22)
02C Ethereum Deep Dive (10:23)
03 What Are Smart Contracts (2:01)
04 What Is The Solidity Programming Language (4:01)
05 What Is An NFT (2:44)
Source Files
NFT Blockchain Decentralized App Development - 01c Install npm and Node
00 What Is Node JS (8:22)
01 Install Node And Npm On Mac Or Windows (3:14)
Source files
NFT Blockchain Decentralized App Development - 02 Build a Truffle project
00 What Is Truffle Ethereum (1:29)
01 Build A Truffle Project (8:39)
Source files
NFT Blockchain Decentralized App Development - 03 Build NFT smart contract with Solidity & OpenZeppelin
00 What Are Nft Token Standards (5:42)
01 Install Openzeppelin Nft Token Standard (10:08)
02 Build NFT Smart Contract (12:14)
Source files
NFT Blockchain Decentralized App Development - 04 Build a test for your NFT smart contract
00 Introduction To Testing Smart Contracts (2:22)
01 Build A Test For Your Nft Smart Contract (7:16)
Source files
NFT Blockchain Decentralized App Development - 05 Deploy smart contract with Ganache personal blockchain
00 What Is Ganache (1:41)
01 Deploy Smart Contract With Ganache Personal Blockchain (7:40)
Source files
NFT Blockchain Decentralized App Development - 06 Test NFT contract properties
01 Test Nft Contract Properties (5:40)
Source files
NFT Blockchain Decentralized App Development - 07 Build mint tokens functionality
01 Build Mint Tokens Functionality (6:20)
02 Test Minting Tokens (9:20)
03 Test Indexing Tokens (6:32)
Source files
NFT Blockchain Decentralized App Development - 08a Introduction to React
00 Why You Should Learn React (5:30)
01 React Introduction (12:33)
02 Set Up A Container (8:13)
03 Generate A List (6:46)
04 Add Items To The List (6:34)
05 Clear Input Field (10:26)
06 Remove A Task (10:39)
Source Files
NFT Blockchain Decentralized App Development - 08b Build client front end for the decentralized app
01 Build Index HTML File (3:49)
Source files
NFT Blockchain Decentralized App Development - 09 Build a web3JS app
00 What Is Web3js (2:06)
01 Build App And Load Web3 (4:48)
02 Run Project With React-Scripts (10:29)
03A Install Metamask (2:14)
03B Load Blockchain Data (10:26)
Source files
NFT Blockchain Decentralized App Development - 10 Build a mint function on the client
01 Build A Form To Mint Tokens (6:26)
02 Send Client Mint Request To The Contract (8:35)
03 Mint Tokens With Truffle Console (4:37)
Source files
Web3 Programming Masterclass - 00a Course Overview
00 Course overview - Web 3.0 (12:56)
01 What you'll need - Web3 (3:33)
02 Web 3.0 Fundamentals (12:17)
00 Source files
Web3 Programming Masterclass - 00b (Prerequisite) Introduction to Blockchain
00 Blockchain Introduction (8:32)
01 What Are Blockchains And Distributed Ledgers (3:48)
02A What Are Bitcoin And Ethereum (5:28)
02B Ethereum Blockchain Properties (10:22)
02C Ethereum Deep Dive (10:23)
03 What Are Smart Contracts (2:01)
04 What Is The Solidity Programming Language (4:01)
05 What Is An NFT (2:44)
Web3 Programming Masterclass - 00c (Prerequisite) Introduction to HTML
01. Course Requirements (2:55)
02. What Is Jsbin (3:15)
03. Setting Up The Html Document (2:41)
04. Header Tags And Paragraphs Tags (4:06)
05. Styles (3:32)
06. Bold Underline And Italic Tags (3:10)
07. Adding In A Link (1:38)
08. Adding In A Image (3:00)
09. Adding A Link To An Image (1:54)
10. Lists (4:03)
11. Tables (3:29)
12. Different Kinds Of Input (4:59)
13. Adding In A Submit Button (3:01)
14. Scripts And Style Tags (3:27)
Web3 Programming Masterclass - 00d (Prerequisite) Introduction to JavaScript
01. Variables (5:36)
02. JavaScript (10:24)
03. Numbers (4:52)
04. Booleans (5:22)
05. If Statements (4:27)
06. Arrays (8:31)
07. For Loops (9:16)
08. While Loops (4:33)
09. Objects (8:02)
10. Functions (6:09)
11. Foreach (3:54)
12. Map Functions (5:22)
13. Using Objects As Dictionary (2:45)
14. Switch Statements (6:38)
15. Destructuring-1 (5:30)
16. Spread Operator-1 (6:56)
17. String Templates-1 (6:37)
18. Error Handling-1 (5:45)
19. Let And Const Keywords-1 (3:39)
20. Do-while-1 (1:45)
21. Sets-1 (5:42)
22. Maps-1 (4:39)
23. Stacks-1 (6:06)
24. Queues-1 (11:49)
25. For Loop (5:11)
26. Recursive Functions-1 (7:13)
27. Loop Labeling-1 (5:18)
28. 2d Arrays-1 (21:59)
29. Settimeout-1 (7:02)
30. Sentimental-1 (11:21)
31. Functions With Optional Parameters-1 (15:10)
32. Basic Regular Expression-1 (5:53)
33. Handle Keypress Events-1 (22:45)
34. Priority Queue-1 (15:54)
35. Adddelete Object Property-1 (2:44)
36. Example With Sets Part 1 (28:49)
36. Example With Sets Part 2 (43:20)
37. Concat-1 (3:12)
38. Flat And Flatmap-1 (2:06)
Web3 Programming Masterclass - 01a Build a simple tally decentralized website with Truffle, Solidity and vanilla JavaScript
00 Project Overview (6:35)
01B What Is Truffle Ethereum (1:29)
02 What Is Web3js (1:29)
03 Install Metamask (2:14)
04 What Is Ganache (1:41)
Source files
Web3 Programming Masterclass - 01b Build, compile, deploy and migrate Truffle Solidity smart contract
01 Build and compile Truffle Solidity smart contract (6:10)
01b Source files
02 Deploy and migrate Truffle Solidity smart contract (9:26)
Web3 Programming Masterclass - 12 Build web3 client to interact with smart contract via website
03 Build Html To Interact With Smart Contract Via Website (5:40)
04 Connect To Metamask With Javascript Web3 (9:55)
05 Enable User To Interact With Smart Contract Via Website (8:16)
06 Test Dapp With Server, Metamask And Ganache (10:52)
Source files
Web3 Programming Masterclass - 01c (Prerequisite) Introduction to React
00 Why You Should Learn React (5:30)
01 React Introduction (12:32)
02 Set up a Container (8:13)
03 Generate a List (6:46)
04 Add Items to the List (6:34)
05 Clear Input Field (10:26)
06 Remove a Task (10:39)
Source Files
Web3 Programming Masterclass - 01d Build a simple dapp with React and Web3 that connects to MetaMask
00 Project Preview (1:52)
01 Build A New React App (4:07)
Source files
Web3 Programming Masterclass - 02 Build React web app components
02 Build A Main Component (5:40)
03 Display Main Component On Webpage (2:10)
04 Build A Signin Component (2:53)
Source files
Web3 Programming Masterclass - 03 Implement web3 in React app
05 Build Sign In Handler In Sign In Component (6:59)
06 Handle Signin In App Component (9:47)
07 Test With Ganache And Metamask (4:31)
08 Tips For Debugging Web3 Dapps (2:36)
Source files
Web3 Programming Masterclass - 04 Build a dapp to show account and network
00 Project Preview - Build A Dapp With Metamask Account And Network (1:31)
01 Build A React App With Components (6:11)
02 Detect Metamask Crypto Wallet With Web3 (10:27)
03 Connect Components To App (7:41)
04 Handle Account Or Network Change (10:48)
Source files
Web3 Programming Masterclass - 05 Build a Truffle project with local Ganache CLI blockchain
00 Project Preview - Truffle Project With Infura And Ganache Cli (3:45)
01 Build A New Truffle Project Project (14:10)
02 Build A Local Blockchain With Ganache Cli (15:58)
03 Deploy Contracts To Local Blockchain (10:57)
04 Send Transaction To Run Function On Your Contract (5:41)
Source files
Web3 Programming Masterclass - 06 Use Infura to connect to public networks
05 Use Infura To Connect To Public Networks (4:03)
06 Fork Infura Client To Local Ganache Blockchain (16:32)
Source files
Web3 Programming Masterclass - 07a Project overview - Build an NFT contract and deploy on OpenSea
00 Project Overview - Build An Nft Contract And Deploy On Opensea (5:35)
00b What Are Nft Token Standards (5:48)
Source files
Web3 Programming Masterclass - 07 Build an NFT contract and deploy on OpenSea
01 Build A New Truffle Project (1:53)
02 Configure Metamask To Use Mumbai Testnet (4:24)
03 Get An Rpc Url Key With Maticvigil (2:38)
04 Build An Nft Solidity Smart Contract (7:38)
Source files
Web3 Programming Masterclass - 08 Build collection data and NFT data
05 Build Collection Data And NFT Data (3:46)
06 Upload Images And Json To Pinata Ipfs (4:11)
Source files
Web3 Programming Masterclass - 09 Deploy and mint tokens
07 Migrate Contracts To Mumbai Network (7:01)
08 Mint Tokens At Contract Address (11:31)
09 View NFT On Opensea (6:24)
Source files
Web3 Programming Masterclass - 10 Build a Simple NFT Contract with Hardhat, OpenZeppelin and Local Blockchain
00 Project Overview - Build NFT Contract With Hardhat, Openzeppelin And Local Blockchain (11:29)
01 Build A New Hardhat Project (3:13)
02 Build A Simple NFT Contract With Openzeppelin Erc721 Standard (6:03)
03 Test Smart Contract With Ethereum Waffle (11:56)
04 Log To Console In Solidity With Hardhat (3:46)
05 Deploy Contract To Local Network (7:31)
Source files
Web3 Programming Masterclass - 13 Build an NFT minting dapp with Truffle, Solidity, OpenZeppelin and React
00 Build An Nft Minting Dapp With Truffle, Solidity, Openzeppelin And React - Project Overview (4:14)
01 Build React Truffle Project From Scratch (2:27)
02 Build A Smart Contract For Minting NFTs (8:56)
Source files
Web3 Programming Masterclass - 14 Build React frontend for dapp
03 Initialize Web3 In React (7:05)
04 Deploy Smart Contract To Get Address And Abi (6:52)
05 Build Frontend NFT Minting Functionality (7:34)
07 Test Project With Metamask And Ganache (6:44)
Source files
Web3 Programming Masterclass - 15a Build a to do list dapp with Truffle and React
00 Build A To Do List Dapp With Truffle And React - Project Overview (2:44)
01 Set Up Truffle Dapp With Create React App (3:25)
02 Build A To Do List Smart Contract (7:19)
Source files
Web3 Programming Masterclass - 15b Build React frontend for dapp
03 Connect To Smart Contract In Web App (9:15)
04 Migrate Smart Contract On Local Ganache Blockchain (8:16)
05 Build Api Key Env Variable From Blocknative Notifier (3:55)
06 Connect Backend Smart Contract Functionality To Frontend (6:50)
07 Listen For Messages From Metamask Browser Wallet (4:54)
Source files
Web3 Programming Masterclass - 15c Enable user interaction with dapp
08 Build Website Elements For User Interaction (6:25)
09 Test Project With Metamask And Ganache (4:39)
10 Style Completed Tasks (3:09)
Source files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 00 Course Overview
00 Course Overview (3:08)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 00a Blockchain and Smart Contracts Overview
00 Blockchain Introduction (7:38)
01 What Is Cardano (4:05)
02 What Is A Smart Contract (6:34)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 00b Haskell Fundamentals
00 What Is Haskell (10:21)
01 Build A Function (11:25)
02 Argument Precendence Example (5:00)
03 Dollar Notation Example (4:57)
04 Dot Notation Example (3:32)
05 Build Data Types (7:18)
06 Build A Loop With Recursion (4:53)
07 Use Tuples Example (3:14)
08 Build Tokens (4:07)
09 Build A List (5:48)
10 Build Multi Value Data Types (4:11)
11 Implement A Recursive List Algorithm (5:49)
12 Use The Built-In List Type (4:21)
13 Build A Tokenizer (4:34)
14 Find If Element Is In List (6:36)
15 Currying Example (4:38)
16 Build Guards (5:19)
17 Convert String To List (3:16)
18 Build Fibonacci With Guards (6:26)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 00c Marlowe Fundamentals
00 Marlowe Deep Dive (4:48)
01 Build A Smart Contract In Marlowe (12:28)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 01a Build a Simple Send Crypto Contract
01 Build A Simple Send Crypto Contract-1 (9:04)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 01b Build a Selectable Amount Contract
01 Build A Selectable Amount Contract (6:40)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 02 Build Your First Smart Contract with Marlowe
00 Escrow Contract Overview (11:32)
01 Set Up The Contract (6:38)
02 Build The Inner Contract (4:51)
03 Build Agreement And Arbitrate (4:01)
04 Build Choices (4:40)
05 Build Choice Values And Test (5:51)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 03 Build a Pay Employees Smart Contract
00 Pay Employees Contract Overview (2:48)
01 Build Employees And Amounts (2:12)
02 Build A Deposit Action (3:45)
03 Build A Payment Contract (2:43)
04 Set Up The Contract (7:10)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 04 Build a Token Swap Smart Contract
00 Token Exchange Contract Overview (3:22)
01 Set Up The Contract (8:53)
02 Build Actions (4:27)
03 Build Agreement Contract (12:29)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 05 Build a Fundraiser Smart Contract
00 Fundraiser Smart Contract Overview (1:13)
01 Set Up Contract And Choices (4:15)
02 Pay Fundraising Party (5:12)
03 Build A Refund Contract (3:05)
04 Fundraise From All Parties (7:05)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 06 Build a Collateral Escrow Contract
00 Collateral Escrow Contract Overview (3:24)
01 Set Up Contract (5:32)
02 Build Collaterals (4:00)
03 Build Timeouts (3:02)
04 Issue Refunds (6:27)
05 Burn Collateral (2:51)
06 Build Choices (4:00)
07 Test The Contract (6:07)
Source Files
Beginners Marlowe Haskell for Cardano Blockchain Masterclass - 07 Build a Discount Bond Contract
00 Discount Bond Contract Overview (2:30)
01 Set Up Contract (3:11)
02 Build A Transfer (3:14)
03 Build Timeouts And Test Contract (5:13)
Source Files
LEVEL 5 - Build a Self Driving Car with Unreal Engine 5, Blueprints and C++ - 00a Course Overview
01 Course Overview - Unreal Self Driving Car (5:19)
Source Files
Build a Self Driving Car with Unreal Engine 5, Blueprints and C++ - 00b Unreal Introduction
00 What Is Unreal Engine 5 (6:12)
01 How To Install UE5 (4:46)
02 How To Debug Unreal-3 (2:26)
Source Files
Build a Self Driving Car with Unreal Engine 5, Blueprints and C++ - 00c Code Editor Introduction
01 Install Visual Studio With CPP (2:09)
02 How To Debug Unreal And Visual Studio (5:22)
Source Files
Build a Self Driving Car with Unreal Engine 5, Blueprints and C++ - 01 Build a Self Driving Car Environment in Unreal
01 Build A New Unreal Vehicle Project (8:00)
02 Build A Track Blueprint (19:55)
03 Build A Linear Track With Inclines (13:44)
01 (Source Files)
02 (Source Files)
03 (Source Files)
Build a Self Driving Car with Unreal Engine 5, Blueprints and C++ - 02 Implement Cruise Control with Unreal and CPP
01 Calculate Target Speed Difference (17:20)
02 Enable User Throttle Control (17:23)
03 Enable Car To Control Throttle (6:09)
01 (Source Files)
02 (Source Files)
03 (Source Files)
Build a Simple Platformer Game in Unreal Engine 5 - 00a Course Overview
01 Project Preview (2:40)
02 What You'll Need - Unreal Platformer (3:11)
Source Files
Build a Simple Platformer Game in Unreal Engine 5 - 01 Build a New Unreal Project
01 Build A New Unreal Project-1 (6:27)
02 Navigate The Unreal Editor (9:43)
03 Navigate The Bottom Half (11:46)
Source Files
Build a Simple Platformer Game in Unreal Engine 5 - 02 Add Basic Game Blueprints
01 Build A Level (4:15)
02 Build A Player Blueprint (15:49)
03 Build A Camera To Follow Player (2:23)
04 Build A Game Mode (4:48)
01 Source Files
02 Source Files
03 Source Files
04 Source Files
Build a Simple Platformer Game in Unreal Engine 5 - 03 Enable User Input to Move and Jump
01 Enable User Input With Keyboard (6:17)
02 Build A Blueprint To Move Player On User Input (8:17)
03 Detect The Ground With A Blueprint (8:25)
04 Build A Blueprint For Player Jump On User Input (7:24)
Source Files
Build a Simple Platformer Game in Unreal Engine 5 - 04 Build the Level
01 Build Platforms To Jump On (6:22)
02 Build A Collectable Item (3:32)
03 Build A Restart Game Blueprint (5:58)
Source Files
Build a Simple Platformer Game in Unreal Engine 5 - 05 Build a Death Zone
01 Restart Game When Player Enters Death Zone (5:00)
Source Files
Build a Simple Platformer Game in Unreal Engine 5 - 06 Fine Tune Game Art
01 Fine Tune Game Art (10:47)
Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 00a Course Overview
01 Project Preview-1 (3:05)
01B What You'll Need - Unreal Machine Learning-2 (5:40)
02 What Is Machine Learning-3 (5:26)
03 Types Of Machine Learning Models-4 (12:17)
04 What Are Computer Vision And Image Segmentation-5 (5:40)
Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 02 Build Random Levels Automatically with Procedural Generation
01 Build A New Unreal Project-1 (3:03)
02 Build More Tiles-2 (6:11)
03 Build A Blueprint To Randomly Place Tiles-3 (8:01)
04 Build A Grid With The Blueprint-4 (7:59)
05 Get A Random Tile-5 (7:09)
06 Set Each Tile Position And Rotation-6 (10:10)
07 Set Each Instance Name-7 (7:11)
04 Source Files
05 Source Files
06 Source Files
07 Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 03 Add Realism to the Procedural Level
01 Add Ground Material To Each Tile-1 (2:58)
02 Add Environment Models-2 (11:15)
03 Build Flat Materials For Image Segmentation-3 (11:07)
Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 04 Build a Blueprint to Enter Segmented View
01 Build Input Action-1 (3:48)
02 Build Press And Release Conditions-2 (8:31)
03 Build A Materials Data Table-3 (11:09)
04 Build A Blueprint To Switch Materials-4 (17:36)
01 source files
02 source files
03 source files
04 source files
Build Machine Learning Datasets with Unreal Procedural Generation - 05 Screenshot the Game via Blueprint
01 Screenshot The Game Via Blueprint-1 (7:58)
02 Make Third Person Character Invisible-2 (5:47)
01 source files
02 source files
WindowsEditor
Build Machine Learning Datasets with Unreal Procedural Generation - 06 Deep Learning Introduction
01 What Is Deep Learning-1 (7:42)
Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 07 Introduction to Python (Prerequisite)
00. Intro To Course And Python (9:57)
01. Variables (19:19)
02. Type Conversion Examples (10:06)
03. Operators (28:54)
04. Collections (8:24)
05. List Examples (19:41)
06. Tuples Examples (8:36)
07. Dictionaries Examples (14:26)
08. Ranges Examples (8:32)
09. Conditionals (6:43)
10. If Statement Examples (21:32)
11. Loops (29:42)
12. Functions (17:01)
13. Parameters And Return Values Examples (13:54)
14. Classes And Objects (34:11)
15. Inheritance Examples (17:29)
16. Static Members Examples (11:05)
17. Summary And Outro (4:08)
Source Code
Build Machine Learning Datasets with Unreal Procedural Generation - 07b Neural Networks Introduction
01 What Is A Neural Network-1 (8:47)
02 What Is Supervised Learning-2 (11:03)
03 How Does A Machine Learning Agent Learn-3 (7:38)
04 How To Prepare Data-4 (8:53)
05 Performance Of A Machine Learning Algorithm-5 (4:14)
Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 08 Prepare Data For Image Segmentation
01 Load Data For Image Segmentation-1 (6:03)
02 Normalize Images-2 (2:39)
03 Load Training Images-3 (7:12)
04 Load Testing Images-4 (4:39)
05 Prepare Data For Image Segmentation-5 (6:27)
06 Visualize Images And Masks-6 (5:22)
Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 09 Build A Neural Network For Image Segmentation
01 How Do You Build A Neural Network For Image Segmentation-1 (10:05)
02 Set Up A Neural Network-2 (6:38)
03 Build Neural Network Layers-3 (6:34)
03B What Is The Adam Optimizer-4 (6:15)
04 Compile Optimizer And Loss-5 (2:09)
Source Files
Build Machine Learning Datasets with Unreal Procedural Generation - 10 Train And Test Image Segmentation
01 Build A Mask-1 (1:36)
02 Visualize Model Progress-2 (5:15)
03 Visualize Model Results-3 (13:38)
04 Plot Model Accuracy-4 (7:51)
05 Test The Neural Network-5 (3:38)
Source Files
Build Realistic Humans in MetaHuman with Unreal 5 Character Animation - 00a Course Overview
01 Build A New Metahuman Project (8:00)
02 Blend A Human With Others (6:08)
03 Move And Sculpt Facial Features (4:53)
04 Change Skin Features (8:37)
05 Change Eye Features (5:47)
06 Change Teeth Features (4:33)
07 Apply Makeup To Your Metahuman (4:01)
08 Change Hair And Facial Hair (3:37)
09 Change Body Type And Clothes (3:42)
Build Realistic Humans in MetaHuman with Unreal 5 Character Animation - 01 Build Yourself and Other Realistic Humans in MetaHuman
01 Build A New Metahuman Project (8:00)
02 Blend A Human With Others (6:08)
03 Move And Sculpt Facial Features (4:53)
04 Change Skin Features (8:37)
05 Change Eye Features (5:47)
06 Change Teeth Features (4:33)
07 Apply Makeup To Your Metahuman (4:01)
08 Change Hair And Facial Hair (3:37)
09 Change Body Type And Clothes (3:42)
Build Realistic Humans in MetaHuman with Unreal 5 Character Animation - 02 Build a Zombie in MetaHuman
01 Build A Zombie In Metahuman (8:17)
Build Realistic Humans in MetaHuman with Unreal 5 Character Animation - 03 Save your MetaHumans for Export
01 Save Your Metahumans For Export (1:59)
Build Realistic Humans in MetaHuman with Unreal 5 Character Animation - 04 Age a Character in MetaHuman
01 Age A Character In Metahuman (8:02)
Build Realistic Humans in MetaHuman with Unreal 5 Character Animation - 05 Animate 3D MetaHuman in Unreal
01 Import Metahumans Into Unreal 5 (8:30)
02 Import Animations (2:34)
03 Build A New Animation Sequence (5:35)
Build Your First C++ Game in Unreal Engine 5 - 00a Course Overview
01 Course Overview - Build Your First Cpp Game In Unreal Engine 5 (3:40)
01 Install Visual Studio With C++ (2:09)
Source Files
Build Your First C++ Game in Unreal Engine 5 - 00c Learn to Code from Scratch in C++
00 Build A New Console Application (6:39)
01 Build Variables To Store Data (9:49)
02 Build Functions To Perform Tasks (9:16)
03 Build Functions With Parameters (6:34)
04 Build Functions That Return Values (5:35)
05 Build Conditionals To Separate Code Flow (9:22)
Source Files
Build Your First C++ Game in Unreal Engine 5 - 00d Build Pointers and References in C++
01 Build Pointers To Store Memory Addresses (8:51)
Source Files
02 Build References To Access Variables-2 (7:00)
Build Your First C++ Game in Unreal Engine 5 - 00e Build Classes and Objects in C++
01 Build Classes To Represent Objects (14:05)
02 Get And Set Private Variables (14:05)
03 Set Object Properties With Parameterized Constructors (7:22)
04 Point To And Reference Object Properties And Functions (6:21)
Source Files
Build Your First C++ Game in Unreal Engine 5 - 01 Set Up a First Person Shooter CPP Project
01 Build A New Unreal Project (6:51)
01B Run Visual Studio As Administrator (1:42)
02 Quick Win - Shrink A Cube Upon Hit (16:51)
01 (Source Code)
02 (Source Code)
Build Your First C++ Game in Unreal Engine 5 - 02 Build an Enemy with CPP
01 Build An Enemy Controller C++ File (18:11)
02 Build A Visual Enemy Component In Unreal (5:40)
01 (Source Code)
02 (Source Code)
Build Your First C++ Game in Unreal Engine 5 - 03 Dynamically Spawn Enemies with CPP
01 Spawn Enemies With A Game Mode (18:17)
02 Build Enemy And Game Mode Blueprints (11:14)
Build Your First C++ Game in Unreal Engine 5 - 04 Build Enemy Movement and Lifespan
01 Make Enemy Chase Player (11:04)
02 Set Enemy Lifespan (5:14)
Build Your First C++ Game in Unreal Engine 5 - 05 Process Collisions to Kill Enemy
01 Process Collisions To Kill Enemy (9:22)
Build Your First C++ Game in Unreal Engine 5 - 06 Build Score System
01 Increase Player Score With C++ (5:28)
02 Build Score User Interface (14:34)
03 Show Score With Game Mode (10:19)
03 (Source Code)
Build Your First C++ Game in Unreal Engine 5 - 07 Build Game Over and Restart
01 Build Game Over Functionality In C++ (7:58)
02 Build Restart Functionality (10:58)
02 (Source Code)
Build Your First Simple VR Game in Unreal Engine 5 - 00a Course Overview
01 Project Preview-1 (1:32)
02 What You'll Need - Unreal Vr-2 (4:32)
Source Files
Build Your First Simple VR Game in Unreal Engine 5 - 02 Add Objects to the Virtual Reality Game
01 Add Art Assets-1 (4:01)
02 Add A Custom Grabbable Object-2 (9:51)
03 Build The Environment-3 (5:29)
04 Add Bowling Pins-4 (7:52)
Source Files
Build Your First Simple VR Game in Unreal Engine 5 - 03 Show Players Score
01 Build A Collision Area-1 (4:44)
02 Build A Text Object-2 (5:50)
03 Build Score Blueprint Functionality-3 (6:45)
04 Add A Box Collider To Pins-4 (12:16)
Source Files
Introduction to Unreal 5 for Beginners with Blueprints - 02 Build game actions with blueprints
00 What Is A Blueprint (5:53)
01 Build A Blueprint Class (5:53)
02 Add Components To A Blueprint (5:26)
03 Handle Events With Blueprints (11:30)
Source Files
Introduction to Unreal 5 for Beginners with Blueprints - 03 Build blueprints with a player
01 Build A Blueprint For Player Collision (9:23)
02 Build A Blueprint With Lights (5:34)
03 Turn Lights On And Off With A Blueprint (5:48)
04 Flip Flop Between Actions With A Blueprint (8:23)
01 source code
02 source code
03 source code
04 source code
Introduction to Unreal 5 for Beginners with Blueprints - 04 Control game flow with blueprints
01 Build Variables To Store Data (10:15)
02 Build A Branch To Control Flow (7:19)
03 Build A Branch To Turn Lights On And Off (6:02)
04 Build An Integer To Store Whole Numbers (7:54)
01 Source Files
02 Source Files
03 Source files
04 Source files
Introduction to Unreal 5 for Beginners with Blueprints - 05 Build landscapes
01 Build A Landscape Level (8:50)
02 Paint Materials Onto A Landscape (14:28)
03 Build A Blueprint To Auto-Paint Cliffs (20:53)
01 source files
02 source files
03 source files
Simple Augmented Reality from Scratch in Unreal Engine 5 - 00a Course Overview
01 Course Overview - Unreal AR (6:24)
Source Files
Simple Augmented Reality from Scratch in Unreal Engine 5 - 02 Build an Augmented Reality Project from Scratch
01 Adjust Settings And Plugins For Augmented Reality-1 (8:39)
02 Build A New Map-2 (2:21)
03 Build A Game Mode Blueprint-3 (6:49)
04 Build A Pawn Blueprint-4 (11:27)
Source Files
Simple Augmented Reality from Scratch in Unreal Engine 5 - 03 Test Augmented Reality with a Phone Camera
01 Install Android Studio-1 (4:52)
02 Set Up Android Ndk-2 (4:44)
03 Potential Issues With Running Android Ndk Script-3 (2:38)
04 Add Android Sdk, Ndk And Java To Unreal-4 (8:24)
05 Set Up Your Phone To Test Unreal App-5 (9:36)
Source Files
Unreal 5 C++ - Build a Top Down Game From Scratch - 00a Course Overview
01 Course Overview - Build A Top Down Game With Unreal And C++ (7:01)
Source Files
Unreal 5 C++ - Build a Top Down Game From Scratch - 01 Build a game from scratch in Unreal with C++
01 Build A New Unreal Project From Scratch (3:20)
02 Build A Top Down Camera (8:03)
01 source files
02 source files
Unreal 5 C++ - Build a Top Down Game From Scratch - 02 Build a custom player with C++
01 Build A Character Class (17:36)
01 source files
Unreal 5 C++ - Build a Top Down Game From Scratch - 03 Build food for player to collect
01 Build A Food Class (7:24)
02 Handle Player And Food Collision (10:39)
03 Dynamically Spawn Food (11:45)
04 Build Food Blueprint And Set Game Mode (6:48)
01 source files
02 source files
03 source files
04 source files
Unreal 5 C++ - Build a Top Down Game From Scratch - 04 Change player size and speed dynamically
01 Increase Player Size Upon Eating (6:23)
02 Decrease Speed As Size Gets Bigger (3:18)
01 Source files
Unreal 5 C++ - Build a Top Down Game From Scratch - 05 Build bots that move randomly
01 Build An Enemy Class (5:20)
02 Spawn Enemies Dynamically (5:34)
03 Move Enemies Randomly (7:02)
01 Source Files
02 Source Files
03 Source Files
Unreal 5 C++ - Build a Top Down Game From Scratch - 06 Build game over functionality
01 End Game If Player Collides With Bot (8:59)
01 Source files
Unreal Game Developer: Beginner and Multiplayer Masterclass - Getting Started with the Unreal Engine
01. Getting Started in the Unreal Engine (5:55)
02. Moving Around The Unreal Engine (6:37)
03. Moving Objects Around (5:17)
04. Adding Objects To The Scene (5:43)
05. Adding In Light (6:30)
06. Adding Components To Objects (5:31)
07. Saving Your Work (1:34)
08. Introduction To Blueprints (6:03)
09. Level Blueprints And Object Blueprints (5:06)
10. Changing Components In The Object Tree (4:44)
11. Introduction To The Common Kinds Of Variables (7:24)
12. Setting Variavbles And Capitalization (7:24)
13. Getting Setting And Converting Variables (7:24)
14. Printing To The Log And Using Variables (8:11)
Unreal Game Developer: Beginner and Multiplayer Masterclass - 01. Rapid Prototyping Game
01. Rapid Prototyping a Game - designing A level (14:04)
02. Making A Playable Game Out Of A Rapid Prototyped Level (11:19)
03. Adding In Hit Logic (12:26)
04. Adding Counters To The Cube Destructions (4:27)
05. Adding A Timer To Your Game (5:01)
06. Rouding The Decimal Places (2:46)
08. Adding A Light To The Projectile (5:13)
07. Adding In Spotlights And Themeing The Game (6:10)
09. Changing Color Randomly (10:45)
10. Turning Off The Spot Lights (5:31)
11. Wrapping Up this Project (3:01)
Unreal Game Developer: Beginner and Multiplayer Masterclass - 02. Rapid prototyping a small shooting game
01. Setting up a shooting Gallery project to rapid prototype (5:38)
02. Adding In The Shoot Gallery Blocks (3:46)
03. Setting Up Four Levels Through Rapid Prototpying (15:09)
04. Adding in our Physics ball (8:42)
05. Creating A Spawner Combine (10:16)
06. Adding In Impulses To The Ball Clean (14:09)
07. Destroying The Balls (3:22)
08. Adding An Explosion To The BalL (3:44)
09. More On Spawning Objects (6:05)
10. Adding A Heads Up Display To The Game (9:28)
11. Refactoring The Code (8:16)
12. Adding In A Timer (11:22)
13. Testing Our Prototype (6:01)
14. Wrapping Up This Prototype (3:45)
Unreal Game Developer: Beginner and Multiplayer Masterclass - 03. Prototyping a shootdown Game
01. Rapid Prototyping the shooting down level (4:21)
02. Changing the first person character (3:42)
03. Disabling the blocking barrier's projectile collision (2:56)
04. Adding in a ball to fire at (10:08)
05. Checking for ball health and transform (7:44)
06. Adding in spawners (6:41)
07. Spawning the ball above the spawner (3:07)
08. Adding a Scoring System (9:21)
09. Refactoring the Code (3:33)
10. Adding in a Kill all ball (8:06)
11. Adding in the explosions for the ball transform (5:25)
12. fixing the Explosion Problem (4:07)
13. Optimizing the explosions (2:59)
14. Adding in the Final ball (11:08)
15. Testing No gravity (3:53)
16. Adding in a spawner for the bouncing ball (9:06)
17. Adding an impulse to the ball (6:46)
18. Adding in a Timer (3:18)
19. Destroying different classes of actors (3:07)
20. Adding in the purple kill all spawner (10:42)
21. Concluding this section (1:53)
Unreal Game Developer: Beginner and Multiplayer Masterclass - Multiplayer Fundamentals
01. Introduction to unreal blueprints (7:47)
02. Adding multiple player starts (12:36)
03. Adding in a Debug UI and showing which player is the server (11:01)
04. Adding a collectable and updating the server (8:22)
05. Adding a box collected UI (2:42)
06. Updating the UI for both the clients and the servers (4:39)
07. Fixing the box collecting problem (3:10)
Unreal Game Developer: Beginner and Multiplayer Masterclass - 01. Setting up the battle royale
01. Starting the Battle Royale (3:41)
02. Setting up the multiplayer (10:58)
03. Setting up the colors of the players (9:43)
04. Setting Playing colors with code (7:40)
05. Setting up the player color counter (6:48)
06. Switching the server athority and setting up player names (5:55)
07. Setting up the tag game (10:18)
Unreal Game Developer: Beginner and Multiplayer Masterclass - 02. Setting up the floor is Lava Battle Royale
01. Setting up the floor is Lava (3:59)
02. Setting up the Lava Actor (7:15)
03. Setting up the player destroyed logic and talking about redudancies (4:01)
04. Checking the level map (4:24)
05. Setting up the tag cube (4:43)
06. Setting up the game mode variables (5:58)
07. Setting up the box rules (5:13)
08. Talking about bugs and problems (5:18)
09. Closing remarks on the tag game (2:10)
Unreal Game Developer: Beginner and Multiplayer Masterclass - 03. Third Person Shooter
01. Getting started (5:58)
02. Loading in the free animation starter pack (3:13)
03. Setting up the Battle Royale Character (3:51)
04. Pinning the gun to the player (3:55)
05. Adding in the player projectile (2:36)
06. Spawning the projectile (5:55)
07. Setting the velocity of the projectile (6:42)
08. Setting up the player health (5:15)
09. Adding in a health pickup (6:54)
LEVEL 6 - Ace the Python Coding Interview - 00 Introduction and FizzBuzz
01 Introduction Python-1 (6:16)
02 Fizzbuzz Python-2 (5:57)
Source Code
Ace the Python Coding Interview - 01 Time Complexity
00 Types Of Time Complexity Python-1 (21:51)
01 Types Of Better Time Complexity Python-2 (14:51)
Source Code
Ace the Python Coding Interview - 02 String and Array Interview Questions
01 Reverse Words In A String Python-1 (2:44)
02 Rotate Array Python-2 (8:56)
03 Kth Smallest Element In An Array Python-3 (11:53)
Source Code
Ace the Python Coding Interview - 03 Matrix Interview Questions
01 Spiral Matrix Python-1 (13:26)
02 Number Of Islands Python-2 (18:54)
Source Code
Ace the Python Coding Interview - 04 Linked List Interview Questions
01 Implement A Stack Using An Array Python-1 (9:44)
02 Add Two Numbers As Reversed Linked Lists Python-2 (16:10)
03 Reverse A Linked List Python-3 (16:10)
Source Code
Ace the Python Coding Interview - 05 Binary Tree Interview Questions
01 Inorder Traversal Python-1 (11:08)
02 Preorder Traversal Python-2 (8:48)
03 Postorder Traversal Python-3 (7:05)
04 Binary Tree Maximum Path Sum Python-4 (8:43)
Source Code
Ace the Python Coding Interview - 06 Graph Interview Questions
01 Find Strongly Connected Components Python-1 (10:29)
Source Code
Ace the Python Coding Interview - 07 Sorting Interview Questions
01 Bubble Sort Algorithm Python-1 (9:11)
02 Selection Sort Algorithm Python-2 (5:56)
03 Insertion Sort Algorithm Python-3 (4:29)
04 Quicksort Algorithm Python-4 (4:29)
05 Merge Sort Algorithm Python-5 (7:25)
06 Time Complexity Of Different Sorting Algorithms-6 (2:55)
PDF FILES
Source Code
Ace the Python Coding Interview - 08 Dynamic Programming Interview Questions
01 Coin Change Python (7:21)
02 Edit Distance Python (11:33)
03 Distinct Subsequences Python (6:59)
04 Maximum Sum Subarray Python (4:56)
Source Code
Ace the Python Coding Interview - 09 Bit Manipulation Interview Questions
01 Bitwise And Shift Operators-1 (7:02)
02 Single Number Python-2 (4:32)
03 Number Of 1 Bits Python.mp4-3 (4:31)
04 Sum Of Two Integers Python-4 (5:13)
05 Bitwise And Of A Range Python-5 (5:36)
PDF files
Source Code
Ace the Python Coding Interview - 10 Permutations and Combinations
01 Permutations Python-1 (10:08)
02 Distinct Permutations Of A String Python-2 (7:49)
03 Letter Combinations Of A Phone Number Python-3 (11:54)
Source Code
Ace the Python Coding Interview - 11 Math Interview Questions
01 Reverse Integer Python-1 (9:53)
02 Palindrome Number Python-2 (9:49)
03 Excel Sheet Column Number Python-3 (6:04)
Source Code
Algorithms, Data Structures and Time Complexity in C++ - Introduction
01 Course Overview-1 (9:14)
02. Fizzbuzz-1 (5:41)
03 Types Of Time Complexity-1 (26:17)
S0 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 1 String and Array Interview Questions
01 Reverse Words In A String (6:30)
02 Rotate Array (14:16)
03 Isomorphic Strings (15:31)
S1 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 2 Matrix Interview Questions
01 Set Matrix Ones-1 (15:35)
02 Spiral Matrix Cpp-1 (16:46)
03 Number Of Islands-1 (17:35)
S2 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 3 Linked List Interview Questions
01 Implement A Stack Using An Array-1 (15:02)
02 Add Two Numbers As Reversed Linked Lists-1 (24:07)
03 Reverse A Linked List-1 (12:57)
S3 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 4 Binary Tree Interview Questions
01 Inorder Traversal-1 (13:30)
02 Preorder Traversal-1 (10:17)
03 Postorder Traversal-1 (10:05)
04 Binary Tree Maximum Path Sum-1 (13:25)
S4 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 5 Graph Interview Questions
01 Clone An Undirected Graph C++ (13:19)
02 Build A Graph Cpp-1 (7:19)
03 Postorder Traversal-1 (10:05)
S5 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 6 Sorting Interview Questions
02 Bubble Sort Algorithm-1 (13:48)
03 Selection Sort Algorithm-1 (10:56)
04 Insertion Sort Algorithm-1 (4:18)
05 Quicksort Algorithm-1 (11:56)
06 Merge Sort Algorithm-1 (14:55)
07 Time Complexity Of Different Sorting Algorithms-1 (2:55)
PDF files
S6 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 7 Dynamic Programming
02 Edit Distance-1 (17:04)
01 Coin Change-1 (10:20)
03 Distinct Subsequences-1 (12:46)
S7 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 8 Bit Manipulation Interview Questions
01 Bitwise And Shift Operators-1 (7:02)
02 Single Number-1 (6:09)
03 Number Of 1 Bits-1 (9:03)
04 Sum Of Two Integers-1 (8:17)
05 Reverse Bits-1 (7:49)
06 Bitwise And Of A Range-1 (5:08)
S8 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 9 Combinations and Permutations Interview Questions
03 Factor Combinations--1 (12:16)
01 Permutations-1 (10:19)
02 Letter Combinations Of A Phone Number-1 (10:34)
S9 Source Code
Algorithms, Data Structures and Time Complexity in C++ - Section 10 Math Interview Questions
01 Reverse Integer-1 (7:35)
02 Palindrome Number-1 (8:47)
03 Excel Sheet Column Number-1 (8:06)
S10 Source Code
C# Data Structures, Algorithms and Time Complexity - Section 0 Introduction
01 Introduction (7:21)
02 Fizzbuzz (5:17)
03 Types Of Time Complexity (24:27)
Interview Questions Categories PDF Resource
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 1 String and Array Interview Questions
01 Reverse Words In A String (5:02)
02 Rotate Array-1 (11:53)
03 Isomorphic Strings (9:24)
04 Kth Largest Element In An Array (15:06)
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 2 Matrix Interview Questions
01 Set Matrix Zeros (12:22)
02 Spiral Matrix (10:36)
03 Number Of Islands-1 (13:28)
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 3 Linked List Interview Questions
03 Reverse A Linked List (8:54)
02 Add Two Numbers As Reversed Linked Lists (16:36)
01 Implement A Stack Using An Array (15:38)
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 4 Binary Tree Interview Questions
01 Inorder Traversal (17:04)
02 Preorder Traversal (9:50)
03 Postorder Traversal (4:24)
04 Binary Tree Maximum Path Sum (11:32)
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 5 Graph Interview Questions
01 Largest Connected Component (22:39)
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 6 Sorting Interview Questions
01 Bubble Sort Algorithm (10:04)
02 Selection Sort Algorithm (7:07)
03 Insertion Sort Algorithm (6:04)
04 Quicksort Algorithm (8:05)
05 Merge Sort Algorithm (11:51)
06 Time Complexity Of Different Sorting Algorithms-1 (2:55)
PDF files
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 7 Dynamic Programming Interview Questions
01 Coin Change (8:06)
02 Edit Distance (12:25)
03 Distinct Subsequences (10:26)
04 Maximum Sum Subarray (6:59)
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 8 Bit Manipulation Interview Questions
01 Bitwise And Shift Operators-1 (7:02)
02 Single Number (6:04)
03 Number Of 1 Bits (10:49)
04 Sum Of Two Integers (7:52)
05 Reverse Bits (6:55)
06 Bitwise And Of A Range (6:25)
PDF files
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 9 Permutations and Combinations
01 Permutations (9:49)
02 Distinct Permutations Of A String (11:03)
04 Factor Combinations (14:27)
03 Letter Combinations Of A Phone Number (14:18)
Source Code
C# Data Structures, Algorithms and Time Complexity - Section 10 Math Interview Questions
01 Reverse Integer (7:35)
02 Palindrome Number (7:48)
03 Excel Sheet Column Number (4:34)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 00 Introduction and FizzBuzz
01. Kotlin Course Introduction-1 (7:04)
02 Fizzbuzz Kotlin-2 (5:26)
Interview Questions Categories PDF Resource
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 01 String and Array Interview Questions
01 Reverse Words In A String Kotlin-1 (3:53)
02 Rotate Array Kotlin-2 (7:30)
03 Kth Largest Element In An Array Kotlin-3 (4:26)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 02 Matrix Interview Questions
01 Set Matrix Zeros Kotlin-1 (12:20)
02 Spiral Matrix Kotlin-2 (21:56)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 03 Linked List Interview Questions
00 Queue With A Linkedlist Kotlin-1 (10:42)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 04 Binary Tree Interview Questions
00 Build A Binary Tree-1 (15:46)
01 Delete Tree Node Kotlin-1 (17:20)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 05 Sorting and Time Complexity
01 Delete Tree Node Kotlin (17:20)
02 Selection Sort Algorithm Kotlin-2 (6:01)
03 Insertion Sort Kotlin-3 (6:15)
04 Merge Sort Algorithm Kotlin-4 (15:10)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 06 Graph Interview Questions
01 Build A Graph Kotlin-1 (7:28)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 07 Dynamic Programming Interview Questions
01 Coin Change Kotlin-1 (8:02)
02 Maximum Sum Subarray Kotlin-2 (7:05)
03 Edit Distance Kotlin-3 (9:37)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 08 Bit Manipulation Interview Questions
01 Single Number Kotlin-1 (7:29)
02 Number Of 1 Bits Kotlin-2 (7:24)
03 Bitwise And Of A Range Kotlin-3 (7:23)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 09 Combinations and Permutations Interview Questions
01 Permutations Kotlin-1 (16:12)
02 Combinations Kotlin-2 (9:28)
03 Letter Combinations Of A Phone Number Kotlin-3 (10:31)
Source Code
Essential Algorithms and Data Structures to Crack the Coding Interview - 10 Math Interview Questions
01 Reverse Integer Kotlin-1 (11:52)
02 Palindrome Number Kotlin-2 (9:53)
03 Excel Sheet Column Number Kotlin-3 (5:22)
Source Code
Essential JavaScript Software Developer Interview Guide - Section 0 Course Introduction
01. Fizzbuzz (6:33)
00 Course Introduction (10:06)
Source Code and Resources
Essential JavaScript Software Developer Interview Guide - Section 1 String and Array Interview Questions
01 Reverse Words In A String (4:31)
02 Rotate Array (7:44)
03 Isomorphic Strings (6:49)
04 Kth Largest Element In An Array (10:11)
Source Code
Essential JavaScript Software Developer Interview Guide - Section 2 Matrix Interview Questions
01 Set Matrix Zero (8:15)
02 Spiral Matrix (10:46)
03 Number Of Islands (14:31)
Source Code
Essential JavaScript Software Developer Interview Guide - Section 3 Linked List Interview Questions
01 Implement A Stack Using An Array (11:58)
02 Add Two Numbers As Reversed Linked Lists (14:07)
03 Reverse A Linked List (7:55)
Source Code
Essential JavaScript Software Developer Interview Guide - Section 4 Binary Tree Interview Questions
01 Inorder Traversal (17:35)
02 Preorder Traversal (12:26)
03 Postorder Traversal (9:38)
Source Code
Essential JavaScript Software Developer Interview Guide - Section 5 Graph Interview Questions
01 Clone An Undirected Graph - Build A Graph (11:15)
02 Clone An Undirected Graph - Build A Queue (3:44)
03 Clone An Undirected Graph - Breadth First Traversal (7:31)
04 Clone An Undirected Graph - Depth First Traversal (5:58)
Source Code
Essential JavaScript Software Developer Interview Guide - Section 6 Sorting and Time Complexity
01 Types Of Time Complexity (13:27)
02 Types Of Better Time Complexity (18:15)
03 Bubble Sort Algorithm (6:41)
04 Selection Sort Algorithm (6:15)
05 Insertion Sort Algorithm (6:51)
06 Quicksort Algorithm (9:18)
07 Merge Sort Algorithm (8:43)
08 Time Complexity Of Different Sorting Algorithms (2:55)
Time Complexity of Different Sorting Algorithms Slides
Source Code
Essential JavaScript Software Developer Interview Guide - Section 7 Dynamic Programming
01 Bitwise And Shift Operators (7:19)
02 Single Number (4:51)
03 Number Of 1 Bits (13:26)
04A Sum Of Two Integers (9:25)
04B Maximum Sum Subarray (6:52)
05 Reverse Bits (5:54)
06 Bitwise And Of A Range (4:27)
PDF slides
Source Code
Essential JavaScript Software Developer Interview Guide - Section 8 Bit Manipulation Interview Questions
01 Bitwise And Shift Operators (7:19)
02 Single Number (4:51)
03 Number Of 1 Bits (13:26)
04A Sum Of Two Integers (9:25)
04B Maximum Sum Subarray (6:52)
05 Reverse Bits (5:54)
06 Bitwise And Of A Range (4:27)
PDF slides
Source Code
Essential JavaScript Software Developer Interview Guide - Section 9 Combinations and Permutations Questions
01 Permutations (9:37)
02 Distinct Permutations Of A String (9:15)
03 Letter Combinations Of A Phone Number (14:35)
04 Factor Combinations (9:08)
Source Code
Essential JavaScript Software Developer Interview Guide - Section 10 Math Interview Questions
01 Reverse Integer (10:07)
02 Palindrome Number (10:10)
03 Excel Sheet Column Number (6:21)
Source Code
Machine Learning Interview Questions - Course Intro
00. Course Intro (5:09)
Machine Learning Interview Questions - 01. Basic ML Concepts
00. Intro (1:54)
01. What is Machine Learning (17:47)
02. Types of Machine Learning (10:48)
03. Building a Machine Learning Model (17:02)
Machine Learning Interview Questions - 02. Algorithm Specific Questions
01. How to Choose an Algorithm (16:42)
02. Common Machine Learning Algorithms Part 1 (15:58)
03. Common Machine Learning Algorithms Part 2 (22:52)
04. Common Machine Learning Algorithms Part 3 (13:02)
05. Comparison Interview Questions (16:20)
00. Intro (2:44)
Machine Learning Interview Questions - 03. Model and Data Errors
00. Intro (2:08)
01. Data Related Errors (16:55)
02. Model Related Errors (11:34)
03. Results Testing Techniques (11:18)
Machine Learning Interview Questions - 04. Application Machine Learning Questions
00. Intro (2:14)
01. Missing_Corrupted Data (5:07)
02. Selecting Important Variables (3:17)
03. Fixing Multicollinearity- (3:56)
04. Kernel Tick (3:21)
05. Slow Machine_Limited Memory (4:59)
06. Classification and Random Sampling (3:37)
07. Low Training Error with High Validation Error (4:40)
08. Cross Validation on Time Series Data (3:38)
09. Amazon Recommendation System (5:26)
Machine Learning Interview Questions - 05. Summary
05. Course Summary and Outro (3:12)
Mammoth - Machine Learning Interview Questions
Smash the Coding Interview: Tackle Math Interview Questions with JavaScript - Intro
00 Introduction (4:08)
source files
Smash the Coding Interview: Tackle Math Interview Questions with JavaScript - 01 Number Theory
01 Happy Number-1 (15:33)
02 Trailing Zeros In Factorial-2 (11:10)
03 Count Primes-3 (6:57)
04 Sorted Permutation Rank With Repeats-4 (10:23)
05 Sqrt(x)-5 (18:19)
06 Greatest Common Divisor-6 (7:27)
Source Files
01 Source Code
Smash the Coding Interview: Tackle Math Interview Questions with JavaScript - 02 Number Encoding
01 Integer To Roman-1 (17:16)
02 Roman To Integer-2 (12:04)
03 Rearrange Array-3 (9:10)
Source Files
02 Source Code
Smash the Coding Interview: Tackle Math Interview Questions with JavaScript - 03 Combinatorics Questions
01 N-th Tribonacci Number-1 (14:00)
02 Maximum Product Of Three Numbers-2 (10:58)
03 Grid Unique Paths-3 (17:22)
04 City Tour-4 (5:51)
Source Files
03 Source Code
Smash the Coding Interview: Tackle Math Interview Questions with JavaScript - 04 General Math Questions
01 Next Greater Element-1 (15:28)
02 Ugly Number-2 (9:02)
03 Power Of Two Integers-3 (11:27)
04 Prime Sum-4 (12:23)
05 Sum Of Bit Differences Among All Pairs-5 (20:53)
Source Files
04 Source Code
SQL Coding Interview Guide - 00 Course Overview
00 Course Overview-1 (4:21)
SQL Coding Interview Guide - 01 Restrict and Soft Data Question
00 Build A Table And Display All Records-1 (10:26)
01 List Alphabetically-2 (4:12)
02 List All Not In Specified Range-3 (4:03)
03 List All In Range By Multiple Properties-4 (7:39)
04 Display All With Characters In Property-5 (6:09)
05 Select From Where In This And Not In That-6 (6:09)
06 List All With Exact Number Of Characters-7 (5:44)
07 List All With Specific Second Character-8 (5:11)
08 List All Distinct Ids Available-9 (3:36)
09 Calculate Percentage-10 (4:45)
10 Consecutive Numbers-11 (9:03)
01 Source Code
SQL Coding Interview Guide - 02 Join Data Questions
01 List Streams With Viewer Information-1 (9:33)
02 Join Two Tables-2 (5:18)
03 Find Same Value In Another Property-3 (8:08)
04 List Values Across Tables-4 (6:34)
05 Join Three Tables.mp4-5 (6:44)
06 Find Average Across Tables-6 (6:59)
07 Display Difference Across Tables-7 (6:27)
08 Find More Than Value Across Tables-8 (6:11)
09 Product Sales Analysis-1 (6:50)
10 List All After A Certain Date-1 (6:33)
11 Capital Gain Loss-1 (6:33)
02 Source Code
SQL Coding Interview Guide - 03 Aggregate Functions Questions
01 Count Distinct Properties-1 (3:47)
02 List Total Sum-2 (3:40)
03 Get Minimum-3 (3:12)
04 Get Maximum From A Distinct Type-4 (4:12)
05 Get Average And Count At An Id-5 (3:22)
06 Get Number Of Same Type-6 (3:05)
07 Get Difference Between Max And Min-7 (2:30)
08 Find Minimum Of Each Type-8 (5:13)
09 Get Sum At Each Id-9 (3:39)
10 Get Average For Each Id-10 (4:40)
11 Get Different Properties-11 (4:29)
12 List Where Maximum Is Greater Than-12 (4:34)
13 List Average Where Greater Than-13 (6:16)
03 Source Code
SQL Coding Interview Guide - 04 SubQuery Questions
01 Find Higher Values-1 (8:03)
02 Find All Of A Type.mp4-2 (6:40)
03 List All Above Average-3 (5:10)
04 List All Greater Than Minimum-4 (7:52)
05 List All Part Of Any-5 (7:57)
06 List All Who Have More-6 (6:24)
07 List All With Same As Minimum-7 (4:41)
08 List All Above Average In Their Group-8 (6:35)
09 Get Kth Maximum Value-9 (6:48)
10 Get Kth Minimum Value-10 (5:27)
11 Select Last K Records From A Table-11 (5:01)
12 List All Not In A Group-12 (5:12)
13 Get K Maximum Values-13 (4:58)
14 Get K Minimum Values-14 (3:48)
15 Products Never Sold-15 (4:17)
16 Winning Candidate--16 (5:38)
17 Search Across Three Tables-17 (7:51)
18 Find One Property In Another-18 (4:38)
04 Source Code
Top 10 Coding Interview Topics in Swift - 01 Introduction and FizzBuzz
01 Course Overview Swift-1 (5:59)
02 Fizzbuzz Swift-2 (4:35)
01 Source Code
Top 10 Coding Interview Topics in Swift - 02 String and Array Interview Questions
01 Reverse Words In A String Swift-1 (4:11)
02 Isomorphic Strings Swift-2 (7:01)
03 Kth Largest Element In An Array Swif-3 (13:19)
02 Source Code
Top 10 Coding Interview Topics in Swift - 03 Matrix Interview Questions
01 Set Matrix Zeros Swift-1 (8:48)
02 Spiral Matrix Swift-2 (13:04)
03 Number Of Islands Swift-3 (9:49)
03 Source Code
Top 10 Coding Interview Topics in Swift - 04 Linked List Interview Questions
01 Implement a Linked List Swift (11:29)
02 Implement a Stack with a Linked List Swift (8:24)
04 Source Code
Top 10 Coding Interview Topics in Swift - 05 Binary Tree Interview Questions
01 Inorder Traversal Swift-1 (10:32)
02 Preorder Traversal Swift-2 (8:50)
03 Postorder Traversal Swift-3 (8:10)
04 Binary Tree Maximum Path Sum Swift-4 (11:06)
05 Source Code
Top 10 Coding Interview Topics in Swift - 06 Graph Interview Questions
01 Build A Graph Swift-1 (15:26)
02 Depth First Search Swift-2 (6:00)
03 Breadth First Search Swift-3 (9:36)
06 Source Code
Top 10 Coding Interview Topics in Swift - 07 Sorting Interview Questions
01 Bubble Sort Algorithm Swift-1 (7:52)
02 Selection Sort Algorithm Swift-2 (5:48)
03 Insertion Sort Algorithm Swift-3 (4:30)
05 Merge Sort Algorithm Swift-4 (11:30)
06 Time Complexity Of Different Sorting Algorithm-5 (2:55)
Time Complexity of Different Sorting Algorithms Slides
07 Source Code
Top 10 Coding Interview Topics in Swift - 08 Dynamic Programming Interview Questions
01 Coin Change Swift-1 (9:45)
02 Maximum Sum Subarray Swift-2 (4:18)
08 Source Code
Top 10 Coding Interview Topics in Swift - 09 Bit Manipulation Interview Questions
01 Bitwise And Shift Operators-1 (7:02)
02 Single Number Swift-2 (3:36)
03 Number Of 1 Bits Swift-3 (3:36)
04 Sum Of Two Integers Swift-4 (6:04)
05 Bitwise and Shift Operators Slides
09 Source Code
Top 10 Coding Interview Topics in Swift - 10 Combinations and Permutations Interview Questions
01 Permutations Swift-1 (7:56)
02 Factor Combinations Swif-2 (6:11)
10 Source Code
Top 10 Coding Interview Topics in Swift - 11 Math Interview Questions
01 Reverse Integer Swift-1 (7:26)
02 Palindrome Number Swift-2 (6:16)
03 Excel Sheet Column Number Swift-3 (3:47)
11 Source Code
Ultimate iOS Coding Interview Preparation - Introduction
00. Intro (9:08)
Ultimate iOS Coding Interview Preparation - Access Control
Access Control (19:50)
Ultimate iOS Coding Interview Preparation - AppDelegate and SceneDelegate Methods
AppDelegate and SceneDelegate Methods Part 1 (12:38)
AppDelegate and SceneDelegate Methods Part 2 (10:18)
AppDelegate and SceneDelegate Methods Part 3 (11:32)
AppDelegate and SceneDelegate Methods Part 4 (9:36)
AppDelegate and SceneDelegate Methods
Ultimate iOS Coding Interview Preparation - ARC
ARC Part 1 (12:15)
ARC Part 2 (13:48)
ARC Part 3 (10:37)
ARC
Ultimate iOS Coding Interview Preparation - Architectural Design Patterns
Architectural Design Patterns 1 (16:17)
Architectural Design Patterns 02 (11:03)
Architectural Design Patterns 3 (9:33)
Architectural Design Patterns 4 (9:20)
Architectural Design Patterns 5 (14:39)
Ultimate iOS Coding Interview Preparation - Classes vs Structs
Classes vs Structs Part 1 (14:28)
Classes vs Structs Part 2 (11:26)
Classes vs Structs.playground
Ultimate iOS Coding Interview Preparation - Features of Swift
Features of Swift (14:59)
Ultimate iOS Coding Interview Preparation - GCD and Concurrency
GCD and Concurrency 01 (14:29)
GCD and Concurrency 04 (14:04)
GCD and Concurrency 02 (14:12)
GCD and Concurrency 03 (12:20)
GCD and Concurrency
Ultimate iOS Coding Interview Preparation - iOS App States
iOS App States (17:19)
Ultimate iOS Coding Interview Preparation - Swift Layout Techniques
Swift Layout Techniques (17:19)
Ultimate iOS Coding Interview Preparation - ViewController Lifecycle Events
ViewController Lifecycle Events 01 (12:43)
ViewController Lifecycle Events 02 (11:36)
ViewController Lifecycle Events 03 (14:15)
Source Codes
Ultimate iOS Coding Interview Preparation - Summary
00. Summary and Outro (4:46)
07. Low Training Error with High Validation Error
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