觀察台灣金融、電信、零售企業如何將 環境(E)/社會(S)/治理(G) 議題融入【客戶服務】營運。
A quick look at how Taiwanese telecom, financial, and retail companies integrate ESG principles into their daily customer service operations.
Coding Workshop : how to create your own crypto currency and NFT
Learn to create your own cryptocurrency coin or token with a mix of blockchain development, and smart contracts and a webpage.
Metpass NFT holder is highly prioritized
Agenda:
• 1. Related terms & structure introduction
• 2. Development software tools and development environment
• 3. Create crypto currency
• 4. Create user interface
• 5. transfer crypto currency
• 6. check the balance of crypto currency
• 7. Introduce mainstream currencies – ERC20
Kenneth just finished a NFT drop project. He want to share how he did and what the points we should consider when planning an nft project.
Linktree: https://linktr.ee/kennethhutw
AMA: all you need to know about Launching successful NFT collectionsHu Kenneth
NFTs has become the hot topic for conversation these days, everyone and company want to enter NFT field and create their own NFTs.
An NFT drop is something you have to know as an NFT creator and collector. Understanding what an NFT drop is will help you to make the most of a new opportunity and arm you with the knowledge of how to avoid a scam or avoid making bad decisions.
We are going to talk about the following questions
What’s need for creating a NFT
How to choose blockchain&smart contract
What kind of team members do you need for the nft project ?
How to plan your nft marketing strategy? Discord? Twitter
... more
Last and most importantly , you can ask questions in AMA(Ask me anything) section.
P.S You can leave your question here. We also will answer you in event.
This document discusses various methods for uploading files in Angular and NodeJS applications using Multer. It provides examples of how to upload single files, preview uploaded images, upload files with additional data, and upload multiple files from different fields. It also demonstrates how to upload files to different destination folders and references additional resources on file uploading with Multer.
The document provides information about developing smart contracts and decentralized applications on Ethereum, including commonly used development tools and frameworks like Solidity, Truffle, Ganache, and MetaMask, as well as an overview of Ethereum accounts and how to deploy a simple smart contract to manage a bank.
This document discusses stablecoins, which are cryptocurrencies designed to maintain price stability. It defines stablecoins as cryptocurrencies collateralized by underlying assets to minimize volatility. Stablecoins are used for hedging against cryptocurrency price fluctuations, transferring funds between exchanges, and lending on cryptocurrency markets. The main types of stablecoins are asset-backed off-chain coins collateralized by fiat currencies, asset-backed on-chain coins backed by cryptocurrencies, and non-collateralized algorithmic coins. Popular stablecoins discussed include Tether, USD Coin, and Dai. The document also outlines stablecoin projects specific to Singapore like SGDR and StraitsX.
2019 03 18_kenneth_simplebitcoinwebsite Hu Kenneth
This document discusses Bitcoin Improvement Proposals (BIPs) and various Bitcoin wallet concepts. It describes three types of BIPs - standards track, informational, and process BIPs. It also discusses several important BIPs related to Bitcoin wallets, including BIP-32 which describes hierarchical deterministic wallets, BIP-39 which specifies mnemonic code for generating deterministic wallets, and BIP-44 which defines a logical hierarchy for deterministic wallets. Additionally, it covers other wallet-related topics like brain wallets, wallet import format, private/public keys, and signing/verifying messages.
This document provides information about a blockchain meetup group called Blockchain&Dapps in Singapore. It introduces the vision of the group to share blockchain knowledge and train developers. It outlines the types of events and resources the group offers including workshops, tokens, airdrops, and partnerships. It also lists past events, speakers, and plans for 2019, and asks how else the group can help or what people want to know more about. The group invites people to get involved as speakers, trainers, or writers and requests donations to support its work.
This document provides an overview of Ethereum and resources for Ethereum developers. It defines Ethereum as a decentralized platform that runs smart contracts without downtime, censorship or third party interference. It describes the Ethereum workflow and improvement process through Ethereum Improvement Proposals. It lists key Ethereum resources like the Ethereum foundation, Gitter rooms, Devcon conferences, MetaMask wallet, Etherscan block explorer, and the types of decentralized applications that can be built on Ethereum.
There is so much happening in the blockchain space right now, but do most of us understand what is it about? What is crypto mining? And how is blockchain applicable to businesses?
The Singapore Blockchain & Dapps together with Hungry Lab is bringing this mini panel discussion, with invited cryto-miner Yan and the founder of Blockchain&Dapps will introduce the Ethereum blockchain
1. Businesses looking to use blockchain
2. Crypto Miners, who are they?
3.Blockchain concepts, ethereum, ethereum wallet and metamask.
20180714 workshop - Ethereum decentralized application with truffle frameworkHu Kenneth
This document discusses Ethereum development tools and concepts. It begins by outlining upcoming events focused on Ethereum accounts, the Truffle framework, and decentralized apps. It then describes development environments using Remix, MetaMask, Solidity, and Ganache. It explains Ethereum accounts, including externally owned accounts and contract accounts. It covers using Truffle for compiling, deploying, testing, and interacting with smart contracts. Finally, it provides an overview of building a pet shop decentralized app.
MetaMask is a browser extension that allows users to access Ethereum-based decentralized applications (dapps) and manage their identities and Ethereum accounts. It acts as an Ethereum wallet and connects to the Ethereum network through Infura, an external Ethereum node provider. MetaMask stores users' private keys locally in the browser and signs transactions before sending them to the Ethereum network through Infura.
觀察台灣金融、電信、零售企業如何將 環境(E)/社會(S)/治理(G) 議題融入【客戶服務】營運。
A quick look at how Taiwanese telecom, financial, and retail companies integrate ESG principles into their daily customer service operations.
Coding Workshop : how to create your own crypto currency and NFT
Learn to create your own cryptocurrency coin or token with a mix of blockchain development, and smart contracts and a webpage.
Metpass NFT holder is highly prioritized
Agenda:
• 1. Related terms & structure introduction
• 2. Development software tools and development environment
• 3. Create crypto currency
• 4. Create user interface
• 5. transfer crypto currency
• 6. check the balance of crypto currency
• 7. Introduce mainstream currencies – ERC20
Kenneth just finished a NFT drop project. He want to share how he did and what the points we should consider when planning an nft project.
Linktree: https://linktr.ee/kennethhutw
AMA: all you need to know about Launching successful NFT collectionsHu Kenneth
NFTs has become the hot topic for conversation these days, everyone and company want to enter NFT field and create their own NFTs.
An NFT drop is something you have to know as an NFT creator and collector. Understanding what an NFT drop is will help you to make the most of a new opportunity and arm you with the knowledge of how to avoid a scam or avoid making bad decisions.
We are going to talk about the following questions
What’s need for creating a NFT
How to choose blockchain&smart contract
What kind of team members do you need for the nft project ?
How to plan your nft marketing strategy? Discord? Twitter
... more
Last and most importantly , you can ask questions in AMA(Ask me anything) section.
P.S You can leave your question here. We also will answer you in event.
This document discusses various methods for uploading files in Angular and NodeJS applications using Multer. It provides examples of how to upload single files, preview uploaded images, upload files with additional data, and upload multiple files from different fields. It also demonstrates how to upload files to different destination folders and references additional resources on file uploading with Multer.
The document provides information about developing smart contracts and decentralized applications on Ethereum, including commonly used development tools and frameworks like Solidity, Truffle, Ganache, and MetaMask, as well as an overview of Ethereum accounts and how to deploy a simple smart contract to manage a bank.
This document discusses stablecoins, which are cryptocurrencies designed to maintain price stability. It defines stablecoins as cryptocurrencies collateralized by underlying assets to minimize volatility. Stablecoins are used for hedging against cryptocurrency price fluctuations, transferring funds between exchanges, and lending on cryptocurrency markets. The main types of stablecoins are asset-backed off-chain coins collateralized by fiat currencies, asset-backed on-chain coins backed by cryptocurrencies, and non-collateralized algorithmic coins. Popular stablecoins discussed include Tether, USD Coin, and Dai. The document also outlines stablecoin projects specific to Singapore like SGDR and StraitsX.
2019 03 18_kenneth_simplebitcoinwebsite Hu Kenneth
This document discusses Bitcoin Improvement Proposals (BIPs) and various Bitcoin wallet concepts. It describes three types of BIPs - standards track, informational, and process BIPs. It also discusses several important BIPs related to Bitcoin wallets, including BIP-32 which describes hierarchical deterministic wallets, BIP-39 which specifies mnemonic code for generating deterministic wallets, and BIP-44 which defines a logical hierarchy for deterministic wallets. Additionally, it covers other wallet-related topics like brain wallets, wallet import format, private/public keys, and signing/verifying messages.
This document provides information about a blockchain meetup group called Blockchain&Dapps in Singapore. It introduces the vision of the group to share blockchain knowledge and train developers. It outlines the types of events and resources the group offers including workshops, tokens, airdrops, and partnerships. It also lists past events, speakers, and plans for 2019, and asks how else the group can help or what people want to know more about. The group invites people to get involved as speakers, trainers, or writers and requests donations to support its work.
This document provides an overview of Ethereum and resources for Ethereum developers. It defines Ethereum as a decentralized platform that runs smart contracts without downtime, censorship or third party interference. It describes the Ethereum workflow and improvement process through Ethereum Improvement Proposals. It lists key Ethereum resources like the Ethereum foundation, Gitter rooms, Devcon conferences, MetaMask wallet, Etherscan block explorer, and the types of decentralized applications that can be built on Ethereum.
There is so much happening in the blockchain space right now, but do most of us understand what is it about? What is crypto mining? And how is blockchain applicable to businesses?
The Singapore Blockchain & Dapps together with Hungry Lab is bringing this mini panel discussion, with invited cryto-miner Yan and the founder of Blockchain&Dapps will introduce the Ethereum blockchain
1. Businesses looking to use blockchain
2. Crypto Miners, who are they?
3.Blockchain concepts, ethereum, ethereum wallet and metamask.
20180714 workshop - Ethereum decentralized application with truffle frameworkHu Kenneth
This document discusses Ethereum development tools and concepts. It begins by outlining upcoming events focused on Ethereum accounts, the Truffle framework, and decentralized apps. It then describes development environments using Remix, MetaMask, Solidity, and Ganache. It explains Ethereum accounts, including externally owned accounts and contract accounts. It covers using Truffle for compiling, deploying, testing, and interacting with smart contracts. Finally, it provides an overview of building a pet shop decentralized app.
MetaMask is a browser extension that allows users to access Ethereum-based decentralized applications (dapps) and manage their identities and Ethereum accounts. It acts as an Ethereum wallet and connects to the Ethereum network through Infura, an external Ethereum node provider. MetaMask stores users' private keys locally in the browser and signs transactions before sending them to the Ethereum network through Infura.
20180711 blockchain presentation in Blockchain&DappsHu Kenneth
Kenneth Hu is a software developer and enthusiast of blockchain technologies like Ethereum and Bitcoin. He provides his contact email and mentions that he attends blockchain and distributed apps meetups in Singapore. The document then provides explanations of key concepts in blockchain including transactions, ledgers, blocks, blockchains, mining, and consensus. It notes that transactions record value transfers, ledgers provide an immutable record of transactions, blocks bundle transactions and link to previous blocks through cryptographic hashes, and mining and consensus allow new blocks to be validated and added in a distributed network.
Blockchain And dapps meetup introductionHu Kenneth
This document introduces a blockchain and crypto meetup group with its mission to share knowledge about blockchain and decentralized applications on a regular basis. It lists contact information for 5 members and announces an upcoming speaking event on January 20th about blockchain and crypto, as well as a decentralized application development workshop on the same day. Resources and instructions for finding speakers or getting involved are also provided.
This document discusses how blockchain could enable better integration of systems and data at the consumer level. Currently, a few large platforms dominate and control most valuable user data, requiring other systems to partner with them. Blockchain could allow for direct integration where users control their own data tokens and choose which systems and services to share their data with freely, without needing approval. This level of open integration has the potential to break up internet monopolies by giving users more control and choice. While the full impacts are unknown, blockchain promises a more open approach to integration that shifts power back to users.
This document provides information about Kenneth Hu, including that he is a software developer and enthusiast in areas like Ethereum, Bitcoin, AR, and ChatBots. It also lists frameworks and packages used in his bitcoin website, including NodeJS, EJS, and various bitcoin libraries. Additionally, it summarizes three ways to generate bitcoin wallets: brain wallets, WIF wallets, and mnemonic wallets. Useful links are also provided. Finally, the document advertises open job positions at Exchange Union and COSS Exchange.
This document provides information about Kenneth Hu and his background as a software developer with over 11 years of experience. It also includes details about various Ethereum topics like different types of decentralized applications (dapps), Ethereum clients, smart contract development tools like Solidity, Truffle and Embark, and how to use MetaMask and get testnet coins. The document serves to introduce attendees to Kenneth's blockchain and Ethereum meetup and provide an overview of the material that will be covered.