| import AVFoundation | |
| import os.log | |
| /// https://developer.apple.com/library/archive/documentation/AudioVideo/Conceptual/AVFoundationPG/Articles/05_Export.html | |
| /** | |
| Steps | |
| - Use serialization queues to handle the asynchronous nature of reading and writing audiovisual data | |
| - Initialize an asset reader and configure two asset reader outputs, one for audio and one for video | |
| - Initialize an asset writer and configure two asset writer inputs, one for audio and one for video |
| // | |
| // Copyright Amazon.com Inc. or its affiliates. | |
| // All Rights Reserved. | |
| // | |
| // SPDX-License-Identifier: Apache-2.0 | |
| // | |
| import Foundation | |
| public actor TaskQueue<Success> { | |
| private var previousTask: Task<Success, Error>? |
| import UIKit | |
| var unsortedNumbers = [1,5,7,9,2,4,7]; | |
| func bubbleSort(unsortedNumbers: inout [Int]) -> [Int] { | |
| for _ in unsortedNumbers { | |
| for (idx, _) in unsortedNumbers.enumerated() { | |
| guard idx + 1 < unsortedNumbers.count else { | |
| continue | |
| } |
| <?php | |
| /* | |
| A simple PHP class to perform basic operations against Amazon S3 and compatible | |
| services. Requires modern PHP (7+, probably) with curl, dom, and iconv modules. | |
| Copyright 2022 Marco Arment. Released under the MIT license: | |
| Permission is hereby granted, free of charge, to any person obtaining a copy | |
| of this software and associated documentation files (the "Software"), to deal | |
| in the Software without restriction, including without limitation the rights |
| #https://www.snel.com/support/install-chrome-in-windows-server/ | |
| $LocalTempDir = $env:TEMP; $ChromeInstaller = "ChromeInstaller.exe"; (new-object System.Net.WebClient).DownloadFile('http://dl.google.com/chrome/install/375.126/chrome_installer.exe', "$LocalTempDir\$ChromeInstaller"); & "$LocalTempDir\$ChromeInstaller" /silent /install; $Process2Monitor = "ChromeInstaller"; Do { $ProcessesFound = Get-Process | ?{$Process2Monitor -contains $_.Name} | Select-Object -ExpandProperty Name; If ($ProcessesFound) { "Still running: $($ProcessesFound -join ', ')" | Write-Host; Start-Sleep -Seconds 2 } else { rm "$LocalTempDir\$ChromeInstaller" -ErrorAction SilentlyContinue -Verbose } } Until (!$ProcessesFound) |
| class AsyncOperation: Operation { | |
| var completion: () -> Void | |
| init(completion: @escaping () -> Void) { | |
| self.completion = completion | |
| } | |
| override func main() { | |
| let waitForFinish = DispatchGroup() | |
| waitForFinish.enter() |
| If you need to programatically open the keyboard in a WKWebview, use this ObjC Swizzle. | |
| https://stackoverflow.com/questions/32449870/programmatically-focus-on-a-form-in-a-webview-wkwebview/48623286#48623286 | |
| /// Log the current filename and function, with an optional extra message. Call this with no arguments to simply print the current file and function. Log messages will include an Emoji selected from a list in the function, based on the hash of the filename, to make it easier to see which file a message comes from. | |
| /// - Parameter message: Optional message to include | |
| /// - file: Don't use; Swift will fill in the file name | |
| /// - function: Don't use, Swift will fill in the function name | |
| /// - line: Don't use, Swift will fill in the line number | |
| func logMilestone(_ message: String? = nil, file: String = #file, function: String = #function, line: Int = #line) -> Void { | |
| #if DEBUG | |
| // Feel free to change the list of Emojis, but don't make it shorter, because a longer list is better. | |
| let logEmojis = ["😀","😎","😱","😈","👺","👽","👾","🤖","🎃","👍","👁","🧠","🎒","🧤","🐶","🐱","🐭","🐹","🦊","🐻","🐨","🐵","🦄","🦋","🌈","🔥","💥","⭐️","🍉","🥝","🌽","🍔","🍿","🎹","🎁","❤️","🧡","💛","💚","💙","💜","🔔"] | |
| let logEmoji = logEmojis[abs( |
Docker installation instructions
docker run --name heicconverter -v ~/Desktop/heicconverter:/root/heicconverter -p 8080:3000 -it ubuntu /bin/bashNow you should be inside a docker container, run the following commends
cd ~/heicconverter
apt update; apt install nodejs npm libheif-examples -y