drosenstark

/* word wrap for code blocks */
.\!whitespace-pre {
    white-space: pre-wrap!important;
}

/* make chat window wider */
#__next > div.overflow-hidden.w-full.h-full.relative.flex.z-0 > div.relative.flex.h-full.max-w-full.flex-1.overflow-hidden > div > main > div.flex-1.overflow-hidden > div > div > div > div > div {
    max-width: 95% !important;
}

drosenstark

#!/usr/bin/env python3

import os
import json
import re
import fnmatch

from pathlib import Path

#####################

drosenstark

// thanks to this thing!
// https://www.macstories.net/ios/fs-bookmarks-a-shortcut-to-reopen-files-and-folders-directly-in-the-files-app/

extension URL {
    func openParentDirectoryInFilesApp() {
        guard var components = URLComponents(url: self.deletingLastPathComponent(), resolvingAgainstBaseURL: false) else { return }

        components.scheme = "shareddocuments"

        guard let newURL = components.url else { return }

drosenstark

import Foundation

/*
* Prompt:
* I want a Swift object that will sit on an object (let's call that object A) which will allow other objects (B, C, D) to subscribe to changes in A on a certain variable.
*
* So the Swift class/object that you're making allows subscribers to provide a block to be executed based on the changes in that variable. The variable could be a Bool, but if you have to box it as an NSNumber, that's fine.
*
* Response:
* You can achieve this behavior in Swift using a closure (or block in Objective-C terminology) for notifying changes. Here's a simple example with a Publisher class that wraps an object and allows other classes to subscribe for changes:

drosenstark

// (c) Confusion Studios LLC and affiliates. Confidential and proprietary.

import UIKit

public class LockingScrollView: UIScrollView, UIScrollViewDelegate {
    public var isPanningZoomingEnabled = false
    
    init() {
        super.init(frame: .zero)
        delegate = self

drosenstark

struct TwoStateButton<Content: View>: View {
    @State private var isPressed = false
    
    let touchDownView: () -> Content
    let touchUpView: () -> Content
    let action: () -> ()
    let touchDownAction: (() -> ())?
    
    var body: some View {
        Button(action: action, label: {

drosenstark

// MARK: - Bad: "Use of protocol 'View' as a type must be written 'any View'"

struct LeftRightView: View {
    let leftView: View
    let rightView: View

    var body: some View {
        HStack {
            leftView
            rightView

drosenstark

// (c) Confusion Studios LLC and affiliates. Confidential and proprietary.

import SwiftUI
import UIKit

class ViewController: UIViewController {
    override func viewDidLoad() {
        view.backgroundColor = .orange
        let swiftUIView = ContentView().asUIView

drosenstark

/// MultipartRequest by Dan Rosenstark
/// Thanks to tinyurl.com/2qpbyh7v: this code is just a remix
///
/// Steps to use
/// 1. init
/// 2. add form fields (if any)
/// 3. add file data (if any)
/// 4. grab the urlRequest and use it
struct MultipartRequest {
    private let boundary = "Boundary-\(UUID().uuidString)"

drosenstark

// Copyright 2022 Confusion Studios LLC
// by Dan Rosenstark
import Foundation

/// Extension on DispatchQueue? for Testing
/// If you don't have a DispatchQueue, run immediately (on current queue)
extension Optional where Wrapped : DispatchQueue {
    public func asyncIfNotNil(execute block: @escaping ()->()) {
        if let self = self {
            self.async(execute: block)