Skip to content
nhancv's blog

nhancv's blog

i am who am i

  • Home
  • Resume
  • GitHub
  • Upwork
  • DApp
  • Contact

Month: November 2019

Create a WordPress child theme

November 26, 2019December 6, 2019nhancvLeave a Comment on Create a WordPress child theme

Setup WordPress on VPS (PHP, Nginx) WordPress instruction https://developer.wordpress.org/themes/advanced-topics/child-themes/ Basic step Create a new theme folder Copy footer page or any page edited Make child theme cover image Create a…

Read More

Setup a simple face recognition

November 26, 2019November 26, 2019nhancvLeave a Comment on Setup a simple face recognition

We use face_recognition to setup on the Ubuntu server. Face alignment approach, built using dlib’s state-of-the-art face recognition built with deep learning. The model has an accuracy of 99.38% on…

Read More

Install Zeebe

November 26, 2019November 29, 2019nhancvLeave a Comment on Install Zeebe

What is Zeebe? Zeebe is a workflow engine for microservices orchestration. Zeebe ensures that, once started, flows are always carried out fully, retrying steps in case of failures. Along the…

Read More

Linux multi terminal

November 26, 2019November 26, 2019nhancvLeave a Comment on Linux multi terminal

Beside screen you can consider tmux Install tmux Basic command tmux cheatsheet

Read More

Install docker on Ubuntu 18.10

November 26, 2019November 26, 2019nhancvLeave a Comment on Install docker on Ubuntu 18.10

Install docker: https://docs.docker.com/install/linux/docker-ce/ubuntu/#docker-ee-customers Note Error from fetching => edit app source and change cosmic to bionic Docker useful command Uninstall Docker

Read More

Javascript extract info from regex

November 25, 2019November 25, 2019nhancvLeave a Comment on Javascript extract info from regex

Docs: https://flaviocopes.com/javascript-regular-expressions/ Pattern test: https://regexr.com Example

Read More

Generate new bitcoin wallet using bitcoinjs

November 24, 2019nhancvLeave a Comment on Generate new bitcoin wallet using bitcoinjs

Install Source

Read More

Get wallet address from WIF with bitcoinjs

November 24, 2019November 24, 2019nhancvLeave a Comment on Get wallet address from WIF with bitcoinjs

BITCOIN Convert private key to WIF Install Source

Read More

BITCOIN Convert private key to WIF

November 24, 2019November 24, 2019nhancv1 Comment on BITCOIN Convert private key to WIF

Bitcoin private key In Bitcoin, a private key is a 256-bit number, which can be represented one of several ways. Here is a private key in hexadecimal – 256 bits…

Read More

Flutter singleton separate approach

November 21, 2019December 2, 2019nhancvLeave a Comment on Flutter singleton separate approach

Singleton Normal class Avoid use factory to override default constructor, the source can be not transparent. Here the approach singleton using Factory

Read More

Posts pagination

1 2 … 7 Next

Subscribe for news

Check your inbox or spam folder to confirm your subscription.

PayPal PayPal.me: @nhancv

Bitcoin bc1qehlfcpdjjqzetaqld33cyw7gdgsnrrdnaxd5nn

Dogecoin DQ5bvoNfbXDUcqNQCHRwdPejRjsw6Yfi2n

Ethereum 0x588d48bA59E3d19f6E5145764059D3A606E67D36

Litecoin ltc1qud2aaz49psxk20yu0zf4duml3r793mk6gvuxvk

XRP rfhC9qf2KzhmJLu1jezDusuD9zJn5L71Lq

SOL DpNZ2CSzDEcX8pUg1Doi2grZzHhL5BHwukdUSk7z24Nm

Buy Me a Coffee

Recent Posts

  • Setup CometBFT PoS Ethereum Private Chain with Evmos on Docker
  • Setup IBFT 2.0 PoA Ethereum Private Chain with Besu on AWS Cloud via Terraform
  • libp2p Error: Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: No “exports” main defined in …
  • Ensuring Contract Callers Implement a Custom Interface in Solidity Using ERC165 without @openzeppelin
  • Proof of Authority (PoA) and Proof of Stake (PoS)

Recent Comments

  • DbO on BITCOIN Convert private key to WIF
  • nhancv on Detect wifi format with regex in Kotlin
  • Manish Gautam on Detect wifi format with regex in Kotlin
  • John on Create TRC20 Token on TRON network with nodejs
  • Lakhan on Flutter printer and cash drawer

Archives

  • October 2024
  • January 2024
  • November 2023
  • July 2023
  • February 2023
  • October 2022
  • April 2022
  • March 2022
  • January 2022
  • December 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • September 2020
  • July 2020
  • June 2020
  • April 2020
  • March 2020
  • January 2020
  • December 2019
  • November 2019

Categories

  • Android
  • AWS
  • Blockchain
  • Flutter
  • iOS
  • Mobile
  • Tech
  • Trading
  • Web
  • Wordpress

Tags

android (12) aws (6) backup (1) bitcoin (4) blockchain (17) dart (1) dialog (1) env (2) firestore (1) flutter (43) flutter newbie (5) gesturedetector (1) gradle (1) gzip (1) heroku (1) hpz420 (1) javascript (1) keyboard (3) kotlin (2) macbook m1 (2) macos (2) md5 (1) mongoDB (2) nginx (5) nodejs (5) nscan (1) pancakeswap (2) permission (1) poa (2) regex (2) rounded textfield (1) screen touch test (1) sha256 (1) smartcontract (7) socket.io (1) solidity (2) splash (1) telegram bot (1) token (2) truffle (1) ubuntu (3) wifi qr (1) winston (1) wordpress (3) yuv420 (1)
© 2024 nhancv.com
Facebook Twitter Linkedin Instagram YouTube Pinterest Tumblr Reddit
  • Home
  • Resume
  • GitHub
  • Upwork
  • DApp
  • Contact