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stormychel / create-folder.py
Created May 7, 2021 19:55 — forked from keithweaver/create-folder.py
Create a folder with Python
import os
def createFolder(directory):
try:
if not os.path.exists(directory):
os.makedirs(directory)
except OSError:
print ('Error: Creating directory. ' + directory)
@stormychel
stormychel / PreviousViewController.swift
Created November 27, 2022 23:29 — forked from susieyy/PreviousViewController.swift
Access previous view controller in navigation stack
extension UIViewController {
var previousViewController: UIViewController? {
guard let navigationController = navigationController else { return nil }
let count = navigationController.viewControllers.count
return count < 2 ? nil : navigationController.viewControllers[count - 2]
}
}
@stormychel
stormychel / Iso369_1.swift
Created June 22, 2023 15:18 — forked from proxpero/Iso369_1.swift
A Swift 4.0 enum representing ISO 639-1 codes (used to classify languages)
// taken 2018-03-19 from wikipedia. https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
public enum Iso639_1: String {
case ab = "AB"
case aa = "AA"
case af = "AF"
case ak = "AK"
case sq = "SQ"
case am = "AM"
case ar = "AR"