Coutlaw

use std::cell::RefCell;
use std::rc::{Rc, Weak};

// Implementation of a basic tree with out a cyclical reference, using strong and weak references
/*
* Every node is going to own its children, but share them so we can access each node directly
*   to accomplish this, we make every child a Vec<T> and T is an Rc<Node> to maintain a reference count for the smart pointers
* We also need to be able to modify nodes that are children of other nodes
*   to accomplish this we wrap each child Vec in RefCell<T>
* We also need to track who is the parent of the node

alvistar

jobs:
  build-docker:
    runs-on: ubuntu-latest    
    steps:
      - uses: actions/checkout@v2
      - name: install buildx
        uses: crazy-max/ghaction-docker-buildx@v1
        with:
          buildx-version: latest
          qemu-version: latest

Mefistophell

Question: I want to compile my Rust source code for the Windows platform but I use macOS.

Solution:

1. Install target mingw-w64: brew install mingw-w64
2. Add target to rustup: rustup target add x86_64-pc-windows-gnu
3. Create .cargo/config
4. Add the instructions below to .cargo/config

[target.x86_64-pc-windows-gnu]

steveh

PostgreSQL Type	PostgreSQL Size	Description	Range	Diesel Type	Rust Type
Nullable Types		nullable		Nullable``

troyfontaine

Methods of Signing Git Commits on MacOS

Last updated March 13, 2024

This Gist explains how to sign commits using gpg in a step-by-step fashion. Previously, krypt.co was heavily mentioned, but I've only recently learned they were acquired by Akamai and no longer update their previous free products. Those mentions have been removed.

Additionally, 1Password now supports signing Git commits with SSH keys and makes it pretty easy-plus you can easily configure Git Tower to use it for both signing and ssh.

For using a GUI-based GIT tool such as Tower or Github Desktop, follow the steps here for signing your commits with GPG.

leonardosnt

prop_a4_pile_01
prop_a4_sheet_01
prop_a4_sheet_02
prop_a4_sheet_03
prop_a4_sheet_04
prop_a4_sheet_05
prop_abat_roller_static
prop_abat_slide
prop_acc_guitar_01
prop_acc_guitar_01_d1

gitaarik

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

• Separate big codebases into multiple repositories.

henrik

Install ImageMagick for image conversion:

brew install imagemagick

Install tesseract for OCR:

brew install tesseract --all-languages

Or install without --all-languages and install them manually as needed.