Solidity "Fundraising" DAPP with React.js and Hardhat on AWS/EC2 part 3/3 (day 14/20)
david ostrowski
Solidity "Fundraising" DAPP with React.js and Hardhat on AWS/EC2 part 3/3 (day 14/20)
16:27
Solidity "Fundraising" DAPP with React.js and Hardhat on AWS/EC2 part 2/3 (day 13/20)
david ostrowski
Solidity "Fundraising" DAPP with React.js and Hardhat on AWS/EC2 part 2/3 (day 13/20)
46:46
Solidity "Fundraising" DAPP with React.js and Hardhat on AWS/EC2 part one (day 12/20)
david ostrowski
Solidity "Fundraising" DAPP with React.js and Hardhat on AWS/EC2 part one (day 12/20)
16:00
Solidity "TODO" DAPP with React.js and Hardhat on AWS/EC2 part two (day 11/20)
david ostrowski
Solidity "TODO" DAPP with React.js and Hardhat on AWS/EC2 part two (day 11/20)
24:48
Solidity "TODO" DAPP with React.js and Hardhat on AWS/EC2 part one (day 10/20)
david ostrowski
Solidity "TODO" DAPP with React.js and Hardhat on AWS/EC2 part one (day 10/20)
18:11
Deploy Solidity Smart Contract on Hedera Testnet with Hardhat Console on AWS / EC2
david ostrowski
Deploy Solidity Smart Contract on Hedera Testnet with Hardhat Console on AWS / EC2
9:04
Run DeepSeek 1.5B model locally with Ollama and Google Colab
david ostrowski
Run DeepSeek 1.5B model locally with Ollama and Google Colab
5:57
Gaming DAPP PART 2 with Solidity, Ethers.js and Hardhat on AWS/ EC2 (day 9/20)
david ostrowski
Gaming DAPP PART 2 with Solidity, Ethers.js and Hardhat on AWS/ EC2 (day 9/20)
17:03
Gaming DAPP with Solidity, Ethers.js and Hardhat on AWS/ EC2 (day 8/20)
david ostrowski
Gaming DAPP with Solidity, Ethers.js and Hardhat on AWS/ EC2 (day 8/20)
30:06
Basic utilization of "vi" editor software - supplement to dro 20 day ethereum challenge
david ostrowski
Basic utilization of "vi" editor software - supplement to dro 20 day ethereum challenge
7:13
Payable Functions with Solidity and Hardhat on AWS/ EC2 (day 7/20)
david ostrowski
Payable Functions with Solidity and Hardhat on AWS/ EC2 (day 7/20)
15:23
Metamask integration with Solidity DAPP with React.js and Hardhat on AWS/ EC2 (day 6/20)
david ostrowski
Metamask integration with Solidity DAPP with React.js and Hardhat on AWS/ EC2 (day 6/20)
22:28
Solidity "Voting" DAPP with React.js and Hardhat on AWS / EC2 (day 5/20)
david ostrowski
Solidity "Voting" DAPP with React.js and Hardhat on AWS / EC2 (day 5/20)
27:35
Fine-tuning TinyLlama on Google Colab wtih the Colorist data set
david ostrowski
Fine-tuning TinyLlama on Google Colab wtih the Colorist data set
29:55
Solidity Event Monitoring with ethers.js on AWS EC2
david ostrowski
Solidity Event Monitoring with ethers.js on AWS EC2
15:43
Test your first Hello World Solidity smart contract in the HardHat environment (day 3/20)
david ostrowski
Test your first Hello World Solidity smart contract in the HardHat environment (day 3/20)
22:16
Solidity DAPP "Hello World" with React.js and Hardhat (day 2/20)
david ostrowski
Solidity DAPP "Hello World" with React.js and Hardhat (day 2/20)
34:26
Solidity Hello World from Hardhat command line (including reading data from Blockchain) day 1
david ostrowski
Solidity Hello World from Hardhat command line (including reading data from Blockchain) day 1
18:21
Base Installation for Ethereum Blockchain ( including Node.js, Ethers.js, web3) for AWS EC2 (day 0)
david ostrowski
Base Installation for Ethereum Blockchain ( including Node.js, Ethers.js, web3) for AWS EC2 (day 0)
8:20
Simple Transaction to wrap ETH ( ETH to WETH) on Sepolia Ethereum (testnet) using Ethers.js and node
david ostrowski
Simple Transaction to wrap ETH ( ETH to WETH) on Sepolia Ethereum (testnet) using Ethers.js and node
18:10
CHAT GPT PANIC part III ( last of the series )
david ostrowski
CHAT GPT PANIC part III ( last of the series )
14:07
Simple Transaction to wrap ETH ( ETH to WETH ) on forked ethereum using Ethers.js and Node
david ostrowski
Simple Transaction to wrap ETH ( ETH to WETH ) on forked ethereum using Ethers.js and Node
41:04
Uniswap v3 for obtaining token pricing information from Ethererum blockchain
david ostrowski
Uniswap v3 for obtaining token pricing information from Ethererum blockchain
14:20
Theory of Computation Lecture 12 Blank Tape Problem
david ostrowski
Theory of Computation Lecture 12 Blank Tape Problem
11:17
Theory of Computation : Lecture11 The Halting Problem
david ostrowski
Theory of Computation : Lecture11 The Halting Problem
15:39
Theory of Computation : Lecture10 LimitsOfComputation
david ostrowski
Theory of Computation : Lecture10 LimitsOfComputation
27:38
EtherScanAPI demo with Node.js and Heroku
david ostrowski
EtherScanAPI demo with Node.js and Heroku
26:59
Deploy Node.js App from AWS EC2 to Heroku
david ostrowski
Deploy Node.js App from AWS EC2 to Heroku
26:51
Tiny Llama on AWS/ EC2 in 13 lines of code (installation / execution)
david ostrowski
Tiny Llama on AWS/ EC2 in 13 lines of code (installation / execution)
11:25
Aptos Blockchain, Move Programming, Typescript (React.js) "End to End DAPP" demo on AWS / EC2
david ostrowski
Aptos Blockchain, Move Programming, Typescript (React.js) "End to End DAPP" demo on AWS / EC2
42:13
Aptos Blockchain, Move Programming: "Token Vesting / Resource account" demo on AWS/EC2
david ostrowski
Aptos Blockchain, Move Programming: "Token Vesting / Resource account" demo on AWS/EC2
35:06
Aptos Blockchain, Move Programming: "create nft with resource account" demo on AWS/ EC2
david ostrowski
Aptos Blockchain, Move Programming: "create nft with resource account" demo on AWS/ EC2
22:52
Aptos Blockchain, Move Programming: "Your First Move Module" demo on AWS/ EC2
david ostrowski
Aptos Blockchain, Move Programming: "Your First Move Module" demo on AWS/ EC2
28:39
Aptos Blockchain, Move Programming: "First Fungible Asset" demo using TypeScript with AWS/ EC2
david ostrowski
Aptos Blockchain, Move Programming: "First Fungible Asset" demo using TypeScript with AWS/ EC2
21:50
Aptos Blockchain , Move programming : "Your First Coin" demo using TypeScript with AWS/ EC2
david ostrowski
Aptos Blockchain , Move programming : "Your First Coin" demo using TypeScript with AWS/ EC2
16:10
Aptos Blockchain: "Your first NFT" demonstration / tutorial using TypeScript with AWS/ EC2
david ostrowski
Aptos Blockchain: "Your first NFT" demonstration / tutorial using TypeScript with AWS/ EC2
17:24
Aptos Blockchain : "First Transaction" demonstration / tutorial Using TypeScript with AWS/ EC2
david ostrowski
Aptos Blockchain : "First Transaction" demonstration / tutorial Using TypeScript with AWS/ EC2
10:19
ChatGPT for private data Using LangChain OpenAI API
david ostrowski
ChatGPT for private data Using LangChain OpenAI API
12:16
Solidity Events: Transaction Log processing, Event Listening from HardHat console on EC2 (update)
david ostrowski
Solidity Events: Transaction Log processing, Event Listening from HardHat console on EC2 (update)
22:23
AAVE flash loan tutorial on Sepolia testnet, Hardhat console (updated), with AWS EC2
david ostrowski
AAVE flash loan tutorial on Sepolia testnet, Hardhat console (updated), with AWS EC2
38:01
AAVE Flash Loan tutorial on Forked Ethereum, Hardhat console
david ostrowski
AAVE Flash Loan tutorial on Forked Ethereum, Hardhat console
40:51
Hello Solidity / Hardhat : Running your first Solidity smart contract with Hardhat env and console
david ostrowski
Hello Solidity / Hardhat : Running your first Solidity smart contract with Hardhat env and console
20:45
Hello Solidity (updated) : Solidity Ganache with node.js (console) on EC2
david ostrowski
Hello Solidity (updated) : Solidity Ganache with node.js (console) on EC2
20:43
Forking Ethereum Mainnet with Hardhat on AWS EC2 Part 2: Using Remix
david ostrowski
Forking Ethereum Mainnet with Hardhat on AWS EC2 Part 2: Using Remix
17:39
Forking Ethereum Mainnet with Hardhat on AWS EC2 for testing
david ostrowski
Forking Ethereum Mainnet with Hardhat on AWS EC2 for testing
23:22
Ethereum Voting DAPP Tutorial using Hardhat React.js and solidity on AWS EC2
david ostrowski
Ethereum Voting DAPP Tutorial using Hardhat React.js and solidity on AWS EC2
29:36
Hyperledger Fabric 2.5 Testnet Golang tutorial / demo on AWS EC2
david ostrowski
Hyperledger Fabric 2.5 Testnet Golang tutorial / demo on AWS EC2
17:18
HardHat React.js Hello World DAPP on AWS EC2
david ostrowski
HardHat React.js Hello World DAPP on AWS EC2
31:38
Solidity React.js Ganache Truffle on AWS EC2 c.5 instance: Hello DAPP (Blockchain) demo
david ostrowski
Solidity React.js Ganache Truffle on AWS EC2 c.5 instance: Hello DAPP (Blockchain) demo
37:43
Demo of Github Actions with Golang Hello World program
david ostrowski
Demo of Github Actions with Golang Hello World program
13:47
Introduction to Python: Conditional Statements
david ostrowski
Introduction to Python: Conditional Statements
29:01
Python for Absolute Begginers : Python installation to Windows 10
david ostrowski
Python for Absolute Begginers : Python installation to Windows 10
7:32
openSea clone demo (complete breakdown to follow..)
david ostrowski
openSea clone demo (complete breakdown to follow..)
5:44
Grafana Hello World on AWS EC2
david ostrowski
Grafana Hello World on AWS EC2
7:21
Prometheus Hello World on AWS EC2
david ostrowski
Prometheus Hello World on AWS EC2
8:17
Chat GPT Panic Part 2 : The threat is REAL! - Run for your lives
david ostrowski
Chat GPT Panic Part 2 : The threat is REAL! - Run for your lives
16:20
Golang Kafka Introductory Tutorial on AWS EC2
david ostrowski
Golang Kafka Introductory Tutorial on AWS EC2
17:31
Golang RabbitMQ introductory Demo / Tutorial on AWS EC2
david ostrowski
Golang RabbitMQ introductory Demo / Tutorial on AWS EC2
15:22
Golang REST-based microservice API to read/write JSON data store on AWS EC2
david ostrowski
Golang REST-based microservice API to read/write JSON data store on AWS EC2
16:44
Golang REST-based microservices API tutorial introduction on AWS EC2
david ostrowski
Golang REST-based microservices API tutorial introduction on AWS EC2
15:29
Golang Web Server Deployment to AWS Elastic Beanstalk - intro tutorial
david ostrowski
Golang Web Server Deployment to AWS Elastic Beanstalk - intro tutorial
25:43
AWS Sagemaker ML introductory tutorial / demo XGBoost python
david ostrowski
AWS Sagemaker ML introductory tutorial / demo XGBoost python
19:39
Theory of Computation Lecture Nine (update) Context sensitive grammar duplicate word problem : ww
david ostrowski
Theory of Computation Lecture Nine (update) Context sensitive grammar duplicate word problem : ww
21:17
Theory of Compuation Lecture Nine Context Sensitive Grammars : ww problem "two of the same words"
david ostrowski
Theory of Compuation Lecture Nine Context Sensitive Grammars : ww problem "two of the same words"
20:18
Introductory ChatGPT Python API Demo on EC2 AWS
david ostrowski
Introductory ChatGPT Python API Demo on EC2 AWS
12:26
Amazon RedShift Demo : Introduction to RedShift
david ostrowski
Amazon RedShift Demo : Introduction to RedShift
9:08
Deployment of Golang Web Server to Google Application Engine (PAAS)
david ostrowski
Deployment of Golang Web Server to Google Application Engine (PAAS)
18:51
Google Cloud Big Query Demo - Data ingest and query
david ostrowski
Google Cloud Big Query Demo - Data ingest and query
23:47
Theory of Computation Lecture Seven: The Elimination of Left Recursion
david ostrowski
Theory of Computation Lecture Seven: The Elimination of Left Recursion
21:40
Theory of Computation: Lecture Eight GNF Greibach Normal Form
david ostrowski
Theory of Computation: Lecture Eight GNF Greibach Normal Form
25:57
Theory of Computation Lecture Six: CNF Chomsky Normal Form
david ostrowski
Theory of Computation Lecture Six: CNF Chomsky Normal Form
9:27
Theory of Computation Lecture Five: PDA Pushdown Automata
david ostrowski
Theory of Computation Lecture Five: PDA Pushdown Automata
15:34
Theory of Computation - lecture four: DFA Minimization
david ostrowski
Theory of Computation - lecture four: DFA Minimization
14:42
MinGW g++ compiler installation and compilation of c++ program on windows 10
david ostrowski
MinGW g++ compiler installation and compilation of c++ program on windows 10
9:47
Theory of Computation: Lecture Three : Pumping Lemma ( Proof of non-regularity)
david ostrowski
Theory of Computation: Lecture Three : Pumping Lemma ( Proof of non-regularity)
25:22
ChatGPT Panic!
david ostrowski
ChatGPT Panic!
34:01
Theory of Computation Lecture Two : NFA to DFA conversion
david ostrowski
Theory of Computation Lecture Two : NFA to DFA conversion
17:43
Theory of Computation Lecture One : What is a Regular Language?
david ostrowski
Theory of Computation Lecture One : What is a Regular Language?
15:41
Deploy React Web App to AWS Fargate cluster
david ostrowski
Deploy React Web App to AWS Fargate cluster
31:12
Google Cloud BigQuery ML demo
david ostrowski
Google Cloud BigQuery ML demo
13:43
Solidity Hello World AWS EC2 Demo from Zero
david ostrowski
Solidity Hello World AWS EC2 Demo from Zero
16:43
Demo of Golang Docker deployment to AWS ECS
david ostrowski
Demo of Golang Docker deployment to AWS ECS
9:44
Golang Google Cloud Platform functions demo
david ostrowski
Golang Google Cloud Platform functions demo
14:17
Deploy Golang App to Google Cloud Platform
david ostrowski
Deploy Golang App to Google Cloud Platform
28:46
solana rust typescript hello world demo
david ostrowski
solana rust typescript hello world demo
23:02
SWI Prolog Demo
david ostrowski
SWI Prolog Demo
8:53
Squeak / SmallTalk demo
david ostrowski
Squeak / SmallTalk demo
16:10
Deployment of demo (hello world) GoLang web server to GCP
david ostrowski
Deployment of demo (hello world) GoLang web server to GCP
27:53