James Alan Bush theoknock
theoknock
/ DispatchGroup.swift
Last active
May 16, 2024 19:46
Using a serial and global dispatch queue to synchronize calls to functions that should be executed one after another, preventing overlap.
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| import Foundation | |
| public func randomizeDurationSplits(group: DispatchGroup? = nil, completion: @escaping ([[Double]]) -> Void) { | |
| group?.enter() | |
| DispatchQueue.global().async { | |
| let dyad0harmony0: Double = Double.random(in: durationLowerBound ... durationUpperBound) | |
| var dyad1harmony0: Double = dyad0harmony0 | |
| repeat { |
theoknock
/ ConcentricCircularArrayView.swift
Last active
May 10, 2024 09:35
A SwiftUI view consisting of a specified number of Circle() views, each with a diameter matching the standard Slider() "thumb" image (30 points), arranged in a perfect circle with an adjustable radius calculated to space them equidistantly, incorporating additional spacing between each circle.
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| import SwiftUI | |
| struct CircularArrayView: View { | |
| private let diameter: CGFloat = 30 | |
| var numberOfCircles: Int = 12 | |
| var spacing: CGFloat = 1.0 | |
| // Ensures the number of circles is always even | |
| private var evenNumberOfCircles: Int { | |
| numberOfCircles % 2 == 0 ? numberOfCircles : numberOfCircles + 1 |
theoknock
/ SimulateColorOpacity.swift
Created
May 6, 2024 03:00
Simulates a color at opacity < 1.0 when placed over a black or white background
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| func hueAccentColor(angle: CGFloat) -> Color { | |
| return Color(hue: CGFloat(angle / 360.0), saturation: 1.0, brightness: 1.0, opacity: 1.0) | |
| } | |
| func whiteColor() -> Color { | |
| return Color.init(uiColor: .white) // return Color(hue: CGFloat(hueAngle / 360.0), saturation: 0.0, brightness: 1.0, opacity: 1.0) | |
| } | |
| func blackColor() -> Color { | |
| return Color.init(uiColor: .black) // return Color(hue: CGFloat(hueAngle / 360.0), saturation: 0.0, brightness: 0.0, opacity: 1.0) |
theoknock
/ Hue Circular Slider Control
Created
May 2, 2024 08:47
A circular slider that sets the hue
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| import SwiftUI | |
| struct ContentView: View { | |
| var body: some View { | |
| HueControlView() | |
| } | |
| } | |
| struct HueControlView: View { | |
| @State var hueAngle: CGFloat = 0.0 |
theoknock
/ AccessibilityColorCombo.swift
Last active
April 25, 2024 22:19
Generating accessible text and background colors (in progress)
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| // | |
| // ContentView.swift | |
| // AccessibilityColorPicker | |
| // | |
| // Created by Xcode Developer on 4/25/24. | |
| // | |
| import SwiftUI | |
| import UIKit | |
| import Observation |
theoknock
/ Site Crawler.py
Last active
April 22, 2024 20:43
Collects data from a given site based on tag and parameter criteria
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| import requests | |
| from bs4 import BeautifulSoup | |
| import json | |
| def fetch_posts(url, visited_urls, base_url, file): | |
| if url in visited_urls: | |
| return | |
| print(f"Visiting {url}") | |
| visited_urls.add(url) |
theoknock
/ CustomSliderView.swift
Last active
March 26, 2024 14:59
Adds a UISlider to a SwiftUI view. The track is replaced by a linear gradient, which has the same height as the thumb.
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| import SwiftUI | |
| import UIKit | |
| struct CustomUISlider: UIViewRepresentable { | |
| @Binding var value: Double | |
| var range: ClosedRange<Double> | |
| func makeUIView(context: Context) -> UISlider { | |
| let slider = UISlider(frame: .zero) | |
| slider.minimumTrackTintColor = UIColor.clear |
theoknock
/ Exporting CSV data to file via SwiftUI Modal Presentation.swift
Created
January 28, 2024 06:27
Rewrite description
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| .fileImporter(isPresented: $isImporting, allowedContentTypes: [.plainText], allowsMultipleSelection: false) { result in | |
| switch result { | |
| case .success(let urls): | |
| guard let url = urls.first else { return } | |
| do { | |
| // Ensure you have access to the resource | |
| guard url.startAccessingSecurityScopedResource() else { | |
| print("Access to the file was denied.") | |
| return | |
| } |
theoknock
/ Exporting JSON data to file via SwiftUI Modal Presentation.swift
Created
January 28, 2024 06:09
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| import SwiftUI | |
| import UniformTypeIdentifiers | |
| struct MyStruct: Codable, Identifiable { | |
| let id: Int | |
| var name: String | |
| } | |
| struct ContentView: View { | |
| @State private var structs = [MyStruct]() |
theoknock
/ getAssistant.swift
Last active
December 8, 2023 19:28
Getting the Assistant ID (OpenAI - ChatGPT). The first step to setting up a multiturn conversation with ChatGPT...
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| struct Assistant: Codable { | |
| let id: String | |
| } | |
| func getAssistant(globalData: GlobalData) { | |
| let url = URL(string: "https://api.openai.com/v1/assistants")! | |
| var request = URLRequest(url: url) | |
| request.httpMethod = "POST" | |
| request.addValue("application/json", forHTTPHeaderField: "Content-Type") |