PickAClass · AI, Tech & Engineering · Blockchain & Web3

Cryptocurrency & Digital Assets

Explore the world of cryptocurrencies like Bitcoin and Ethereum. Learn about digital wallets, exchanges, and the principles of digital asset management and analysis.

Cryptocurrency & Digital Assets

Ruby Hashes for Data Management

Secure User Models in Rails

Ruby Hash Defaults for Data Handling

Ruby Hashes: Flipping Keys and Values

Angular Hashing with Crypto JS for Secure Data

Ruby Hashes: Essential Syntax for Developers

Ruby Gems: Manage Dependencies and Enhance Ruby Code

Secure Rails Authentication with Devise and OmniAuth

Managing Opportunity and Carrying Costs in Rails Development

Secure User Logout and Token Blocklisting

Ruby Programming: Build a Random Lotto Number Generator

Working with CoinAPI for Cryptocurrency Market Data

Level 1 Crypto Market Data with CoinAPI

Ruby Recursion: Calculating Compound Interest

Analyzing Cryptocurrency Data with CoinAPI and Python

Analyzing Cryptocurrency Exchanges with Python and CoinAPI

Working with Ruby Hashes: Build a Character Value Calculator

CoinAPI Foundations: Fetching Cryptocurrency Data with Python

Rails Routing: Redirecting Vanity URLs to Canonical Routes

Fetching Cryptocurrency Exchange Rates with Python and CoinAPI

Working with Level 3 Crypto Market Data Using CoinAPI

Practical PHP 8 Practice: Building Formatters and Hash Generators

Cryptocurrency Foundations: How Blockchain and Digital Assets Work

Introduction to Crypto Wallets and Web3 Transactions