William Tang wilmtang
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script> | |
| function loadXMLDoc() { | |
| var xmlhttp; | |
| if (window.XMLHttpRequest) { // code for IE7+, Firefox, Chrome, Opera, Safari | |
| xmlhttp = new XMLHttpRequest(); | |
| } else { // code for IE6, IE5 |
wilmtang
/ commonNetworkPattern.swift
Last active
February 13, 2020 22:14
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| struct Resource<T> { | |
| let url: URL | |
| // Other properties and methods | |
| } | |
| class NetworkManager { | |
| func load<T>(resource: Resource<T>, withCompletion completion: @escaping (T?) -> Void) { | |
| let session = URLSession(configuration: .ephemeral, delegate: nil, delegateQueue: .main) | |
| let task = session.dataTask(with: resource.url, completionHandler: { (data: Data?, response: URLResponse?, error: Error?) -> Void in | |
| guard let data = data else { |
wilmtang
/ cancelAmazonSub.js
Last active
November 23, 2025 08:23
Cancels all subscriptions in Amazon Subscribe and Save
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| // This script cancels all subscriptions in Amazon Subscribe and Save, which is fairly annoying to do manually one by one (it's def intentional) | |
| // Inspired by reddit post https://www.reddit.com/r/amazonprime/comments/1d3agri/mass_cancel_move_all_subscribe_save_items_in_bulk | |
| // Improved on getting subscriptionId, and fetching the urls (so it doesn't open a new tab on every unsub) | |
| // Ussage | |
| // 1. Visit this URL showing all subs: https://www.amazon.com/auto-deliveries/subscriptionList?listFilter=active | |
| // 2. Press the "Show more subscriptions" button until you can see every item you're subscribed to | |
| // 3. Open developer tool(cmd + opt + i) and paste the following into Javascript console. Then hit Enter | |
| // 4. Profit |