jimbrayrcp

let alertTitle = "Test"
		let alertMessage = "Test Message"
		let alert = UIAlertController(title: alertTitle, message: alertMessage, preferredStyle: .alert)
		
		alert.addAction(UIAlertAction(title: "Yes", style: .default, handler: { action in
			// Add Actions to this closure
			print("Test Response")
		}))
		alert.addAction(UIAlertAction(title: "No", style: .cancel, handler: nil))
		self.present(alert, animated: true)

jimbrayrcp

override func tableView(_ tableView: UITableView, trailingSwipeActionsConfigurationForRowAt indexPath: IndexPath) -> UISwipeActionsConfiguration? {
		let deleteAction = UIContextualAction(style: .normal, title: "Delete", handler: { (ac:UIContextualAction, view:UIView, success:(Bool) -> Void) in
		
			 // *** add the object you want to delete here ***
			 // object.delete
			success(true)
		})
		deleteAction.backgroundColor = .red
		deleteAction.image = UIImage(systemName: "trash.fill")
		deleteAction.backgroundColor = .green

jimbrayrcp

let tableCellBGClight: UIColor = systemBlue


// ****** cellForRowAt ******

cell.layer.masksToBounds = true
cell.layer.cornerRadius = 10
cell.layer.borderWidth = 2
cell.layer.shadowOffset = CGSize(width: -1, height: 1)

jimbrayrcp

// --------------- VIEW CONTROLLER 1 -----------------------
// MARK: NOTIFICATION
extension Notification.Name {
    static let reload = Notification.Name("reload")
}

// MARK: CALLER
NotificationCenter.default.post(name: .reload, object: nil)

// --------------- VIEW CONTROLLER 2 -----------------------

jimbrayrcp

override func viewWillAppear(_ animated: Bool) {
	super.viewWillAppear(animated)

	// Provide a clear background for the navigaion bar
	navigationController?.navigationBar.setBackgroundImage(UIImage(), for: .default)
	navigationController?.navigationBar.shadowImage = UIImage()
	navigationController?.navigationBar.isTranslucent = true
}

override func viewWillDisappear(_ animated: Bool) {

jimbrayrcp

import SwiftUI
import Combine


class TextCountMgr: ObservableObject {
	@Published var counted = "0"
	@Published var text = "" {
		didSet {
			counted = String(text.count)
		}

jimbrayrcp

import sys
import os
import pkg_resources
from pprint import pprint


pprint({
    'sys.version_info': sys.version_info,
    'sys.prefix': sys.prefix,
    'sys.path': sys.path,

jimbrayrcp

# pandas library, 
# python 3.9,  
# using the following format :    
# dictionary_comprehension = {NEW_KEY: NEW_VALUE for (INDEX, ROW) in DATA.iterrows()}   
# list_comprehension = [NEW_ITEM for ITEM in LIST]

import pandas

new_dict = {
    'letter': ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 

jimbrayrcp

# COMBINING DICTIONARY AND LIST COMPREHENSION

# python 3.9, 
# Find a matching value in a dictionary from values found in a list. 
# you can choose to match on the key or the value with the conditional test 
#   depending the type of dictionary

a_list = [1, 2, 3]
b_dict = {1: "Bill", 2: "Joe", 3: "Oscar", 4: "Paul", 5: "Sally"}
new_dict = dict((key, value) for key, value in b_dict.items() if key in a_list)

jimbrayrcp

# # PYTHON LIST COMPENSATION 
# compare single list of numbers 
# in two text files extracting the matching numbers into a single list 

# NOTE: in file1 & file2 the numbers are a single column in each list.



with open('file1.txt') as f:
    file1 = [int(n) for n in f]