GeekAndDad

#!/bin/sh

SRC1=$HOME/Library/Safari
SRC2=$HOME/Library/Containers/com.apple.Safari/Data/Library/Safari
HOST=$( hostname | sed 's/\..*//' )
HOUR=$( date +"%H" )
DST=$HOME/Sync/Safari/$HOST/$HOUR

mkdir -p $DST 2>/dev/null
cd $SRC1

GeekAndDad

// For Pete
// v3.0.2
// by @GeekAndDad

// Define the outer circle radius and desired inner circle radius
outer_circle_radius = 100;
desired_inner_radius = 20;

// Call our function to calulate the centers of the three evenly spaced circles
// and 

GeekAndDad

import XCTest

import Cocoa
import Combine

final public class MappedCurrentValueSubject<A, B, Failure, S: CurrentValueSubject<A, Failure>> : Subject
  where Failure == S.Failure
{
  public typealias Output = B
  

GeekAndDad

import Cocoa

print( NSImageRep.registeredClasses ) // -> [NSPDFImageRep, NSPICTImageRep, NSEPSImageRep, NSBitmapImageRep]

func test() {
	guard let rep = NSBitmapImageRep(bitmapDataPlanes: nil,
									 pixelsWide: 256,
									 pixelsHigh: 256,
									 bitsPerSample: 8,
									 samplesPerPixel: 4,

GeekAndDad

local countOfWindows
local countOfTabs

tell application "Safari"
	set countOfWindows to count of windows
	set countOfTabs to 0
	
	repeat with n from 1 to countOfWindows
		set countOfTabs to countOfTabs + (count of tabs in window n)
	end repeat

GeekAndDad

enum ConnectionError: Error {
    case fakeWork
    case close
    case connect
}

struct Connection {
    func close(fail: Bool = false) throws {
        if fail {
            print("throwing during close connection ")

GeekAndDad

import Parsing

/// simple test.
/// First char must exist and must be a char from a to z
/// Followed by zero or more characters from a to z or 0 to 9
/// Must end with a space or be the end of input
///
let validFirstChars = CharacterSet(charactersIn: "a"..."z")
let validFollowingChars = CharacterSet(charactersIn: "0"..."9").union(validFirstChars)

GeekAndDad

// Advanced SwiftUI Transitions
// https://swiftui-lab.com
// https://swiftui-lab.com/advanced-transitions

import SwiftUI

struct GeometryEffectTransitionsDemo: View {
    @State private var show = false
    
    var body: some View {

GeekAndDad

-- AppleScript I wrote to eject mounted USB disks before I disconnect my USB-C hub.
-- Notes: 
-- this will halt a time machine backup to a locally mounted 
--   drive when it tries to eject it.
--   will also halt a time machine backup to a network destination.
-- tested in macOS 11.6 (2021.11.19)
-- License:  MIT

tell application "System Events"
  set ds to get disks

GeekAndDad

-- Put in the public domain with zero warranty of any kind
--
-- only tested on macOS 11.6, with Safari 13.0; ymmv

use scripting additions

tell application "Safari"
  set windlist to windows
  
  log "Examining " & length of windlist & " windows..."