Skip to the content Skip to the Navigation

Red And Green

  • Python Code
  • Rust Programming
  • Bitcoin Programming
  • Contact

November 2023

  1. HOME
  2. November 2023
November 15, 2023 / Last updated : September 3, 2024 admin Rust Programming

Rust quick dev httpc – Fail fast with Cargo watch

quick dev httpc

November 13, 2023 / Last updated : November 13, 2023 admin Bitcoin Programming

P2WPKH – Pay-to-Witness-Public-Key-Hash

This hex representation corresponds to the locking script (scriptPubKey) in a Pay-to-Witness-Public-Key-Hash (P2WPKH) output. When a Bitcoin transaction creates an output with this script, it essentially “locks” the funds to the specified conditions. Let’s dissect an example, the following is a hexadecimal representation of a P2WPKH script: Breaking it down: Now, let’s explain each part: […]

bitcoin Script
November 2, 2023 / Last updated : November 21, 2023 admin Bitcoin Programming

Exploring Bitcoin BDK with Rust code – Part 2

Descriptors are a compact and semi-standard way to easily encode, or “describe”, how scripts (and subsequently, addresses) of a wallet should be generated

bitcoin Script
November 1, 2023 / Last updated : November 1, 2023 admin Bitcoin Programming

Exploring Bitcoin with Rust code – Part 1

“Supports the Bitcoin network protocol and associated primitives. It is designed for Rust programs built to work with the Bitcoin network.”

enum function
November 1, 2023 / Last updated : November 1, 2023 admin Rust Programming

How to implement a method for an enum in Rust

In Rust, an enum can contain variants that allow different types or associated data with each variant. You can define functions that operate on these associated data by implementing methods for the enum. Note the enum + impl rater than the common struct + impl Webdock Fast Cloud VPS Linux Hosting Example code: In this […]

Posts pagination

  • «
  • Page 1
  • Page 2

Recent Posts

WASM

WASM – upgrade webpack

July 20, 2025
create a Collection, load data into it and run a basic search query.

Qdrant & Rust Client

July 18, 2025
Minimal mcp server using rmcp 0.3

Protected: Minimalist MCP server using official Rust SDK for MCP (rmcp 0.3)

July 16, 2025
Factory and Builder patterns in Rust

Factory + Builder Pattern

July 15, 2025
Why Actors Are Perfect for WebSockets

Why Actors Are Perfect for WebSockets

July 8, 2025
The singleton pattern gives you the benefits of global access while maintaining control over how that global state is created, accessed, and modified. It's essentially "global variables done right" for cases where you genuinely need global state.

Design Patterns in Rust – Singleton Pattern

July 3, 2025
calcululs

Learning with AI (Calculus)

June 28, 2025
Make your own Ollama Client

Make your own Ollama Client

June 24, 2025

Why MCP uses JSON RPC

June 23, 2025
MCP Servers Auth0

MCP Auth

June 17, 2025

Category

  • AI ML
  • automation
  • Bitcoin Programming
  • c
  • ebay api
  • email
  • JavaScript
  • LangChain
  • MySQL
  • Pandas
  • postgres
  • Python Code
  • Raspberry Pi
  • requests
  • Rust Programming
  • Scrapy
  • Selenium
  • Smart Contracts
  • Stellar
  • SurrealDB
  • Uncategorized
  • web scraping

Archive

  • July 2025
  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • November 2022
  • September 2022
  • November 2021
  • September 2021
  • August 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • July 2020
  • June 2020
  • April 2020
  • March 2020

Actix-web AI API async Automation axum BDK bitcoin Bitcoin Core blockchain class Closure closures Design Patterns dictionaries GitHub huggingface iced impl langchain LLM MCP ModelContextProtocol mutable Networks Podman python Qdrant raspberry pi Rust Programming scrapy Smart Contracts Sphinx Stellar struct SurrealDB Upsert VectorDatabase Vectors WASM webscraping web scraping Word DOCX xpath Yaml

  • email
  • github
  • YouTube
This site is hosted with https://webdock.io/en Fast Cloud VPS Hosting Flat fee all-inclusive VPS with a Free Control Panel

Copyright © Red And Green All Rights Reserved.

Powered by WordPress & Lightning Theme by Vektor,Inc. technology.

MENU
  • Python Code
  • Rust Programming
  • Bitcoin Programming
  • Contact
Translate »