If you’re using Heroku for your production environment — and you’re ready to go all in with DevOps — then using pipelines and Heroku CI may be the way to go.
Let's use Heroku Logplex as a centralized logging solution. We’ll deploy a Python application, explore how to use Logplex and send logs to an external service.
Fine-grained access is a way of providing access that follows the principle of least privilege. This makes smart contracts highly secure and fault-resistant.
In this article, I’ll do a deep dive into resource-oriented programming with Cadence — and allow you to better manage your resources in your Flow smart contracts.
In part two of this series, let's walk through a detailed tutorial on avoiding smart contract hacks by fuzz testing using Diligence Fuzzing and Foundry
Security is one of the most important aspects of web3. Let’s look at how fuzzing is critical, and how you can implement fuzzing by using Diligence Fuzzing and Foundry.
Let's explore the critical role that OTel plays in system security, how OTel securely handles telemetry data, and best practices for your OTel practice.
Let’s look at layer 2s on Ethereum—their architecture, why they are needed, what zkEVMs are and how they work, and the details of the new Linea mainnet release.
Let's look at Linea, a new Ethereum L2, and deploy a smart contract using the industry-standard tools Infura, MetaMask, Solidity, OpenZeppelin, and Truffle.
Using Java and Marqeta, we’ll build out a fully functioning card payment system your users can use for payments anywhere that a debit or credit card is accepted.
In this article, we’ll walk you through a step-by-step guide on how Truffle and Infura can be utilized to debug and deploy smart contracts on Ethereum.
Blockchains such as Ethereum can guarantee authenticity, solving the problem of counterfeit tickets. Learn how to build a ticketing solution in this tutorial.
If you’re working on a web3 app, you know that onboarding users into web3 is difficult. Let's look at how Account Abstraction and Flow have created a better way.
In this tutorial, let's deploy a smart contract on Linea, the new Ethereum L2 ZK-rollup, and learn about fast transactions using zero-knowledge proofs.
It’s difficult to get testnet ETH to test your smart contracts. Let's see how you can get free testnet ETH using the Sepolia test network and the Infura Seoplia faucet.
We will discuss what web push provisioning is, how it differs from current tokenization methods, and its potential impact on FinTechs, developers, and consumers.
This article is part two of a three-part series on using Heroku Managed Data products from within a Salesforce Function. In this article, we'll explore using Salesforce Functions with Heroku Data for Redis.
This article is the first of a three-part series on utilizing Heroku Managed Data products from within a Salesforce Function. In this article, we'll focus on use cases for Heroku Postgres
Comments
May 18, 2020 · Michael Bogan
Thank you!