Skip to content
#

predicates

Here are 71 public repositories matching this topic...

omiz
omiz commented Apr 7, 2021

Is it possible to have a predicate for an optional one to Many relationship?

An example of what I'm trying to achieve is this
I want to get the objects without a relation

class NoteGroup: NSManagedObject {
    var notes: [Note]?
}

class Note: NSManagedObject {
    var group: NoteGroup?
}

let predicate = (\Note.group) == nil

unfortunately that currently doesn't w

Schemas come to solve a simple problem. Sometimes we would like to have type-safe guarantee params when parsing HTTP parameters or Hash(String, String) for a request moreover; Schemas is to resolve precisely this problem with the added benefit of performing business rules validation to have the params adhere to a "business schema."

  • Updated Jan 28, 2021
  • Crystal

⚔️ 🛡️ 🐲 A project based in Knowledge Base Representation and Logic Programming. This project was built using Prolog, with the support of SWISH and SWI-Prolog. The project it's a simple application to allow to make checks, verifications and queries, about some informations and data, of the TV Show Series of Game of Thrones, through a knowledge base representation, built with facts, predicates and rules, among many others!

  • Updated Aug 1, 2019
  • Prolog

Improve this page

Add a description, image, and links to the predicates topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the predicates topic, visit your repo's landing page and select "manage topics."

Learn more