| function video_to_gif { | |
| local input_video_path="$1" | |
| local output_gif_path="$2" | |
| local fps="${3:-10}" | |
| local scale="${4:-1080}" | |
| local loop="${5:-0}" | |
| ffmpeg -i "${input_video_path}" -vf "setpts=PTS/1,fps=${fps},scale=${scale}:-2:flags=lanczos,split[s0][s1];[s0]palettegen[p];[s1][p]paletteuse" -loop $loop "${output_gif_path}" | |
| } |
| echo -e $(curl -s https://api.openai.com/v1/completions \ | |
| -H "Content-Type: application/json" \ | |
| -H "Authorization: Bearer $OPENAI_API_KEY" \ | |
| -d '{"model": "text-davinci-003", "prompt": "Extract tags from the following text. Limit five tags. Output JSON.\\n\\nText: Folksonomy is a classification system in which end users apply public tags to online items, typically to make those items easier for themselves or others to find later. Over time, this can give rise to a classification system based on those tags and how often they are applied or searched for, in contrast to a taxonomic classification designed by the owners of the content and specified when it is published.[1][2] This practice is also known as collaborative tagging,[3][4] social classification, social indexing, and social tagging.\\n\\n<Output>", "temperature": 0, "max_tokens": 1000}' | jq .choices[0].text) | tr -d '\\' | sed -r 's/^"|"$//g' | jq .tags |
| // | |
| // This demonstrates how to use sheet(item:...) when the requirement is to pass a binding to the | |
| // view presented by the sheet. Also relevant to fullCoverSheet(item:...) | |
| // | |
| // What we want the sheet to do is provide an editable form that can be cancelled, so partial changes | |
| // are not committed to the ancestors view state. We only want the state changed IF the form is confirmed (save action) | |
| // | |
| import SwiftUI |
| // ==UserScript== | |
| // @name Prevent link mangling on Google | |
| // @namespace LordBusiness.LMG | |
| // @match https://www.google.com/search | |
| // @grant none | |
| // @version 1.1 | |
| // @author radiantly | |
| // @description Prevent google from mangling the link when copying or clicking the link on Firefox | |
| // ==/UserScript== |
| import SwiftUI | |
| extension Calendar { | |
| func generateDates( | |
| inside interval: DateInterval, | |
| matching components: DateComponents | |
| ) -> [Date] { | |
| var dates: [Date] = [] | |
| dates.append(interval.start) |
| // Avoids the keyboard in a UIKit app by leveraging additionalSafeAreaInsets. | |
| // You can put this in the root view controller so the whole app will avoid the keyboard. | |
| // Only tested on iOS 13.3. | |
| // Made for https://douglashill.co/reading-app/ | |
| @objc func updateSafeAreaForKeyboardFromNotification(_ notification: Notification) { | |
| guard let endFrameInScreenCoords = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? CGRect else { | |
| return | |
| } | |
| // Please consider whether the force unwrap here is safe for your own use case. |
This is a collection of the things I believe about software development. I have worked for years building backend and data processing systems, so read the below within that context.
Agree? Disagree? Feel free to let me know at @JanStette. See also my blog at www.janvsmachine.net.
Keep it simple, stupid. You ain't gonna need it.
| // | |
| // AppDelegate.swift | |
| // SwiftUITestApp | |
| // | |
| // Created by Matt Gallagher on 4/6/24. | |
| // Copyright © 2019 Matt Gallagher. All rights reserved. | |
| // | |
| import Cocoa | |
| import SwiftUI |
| extension String { | |
| var length: Int { | |
| return self.lengthOfBytes(using: .utf8) | |
| } | |
| subscript(index: String.Index) -> Character { | |
| get { return self.characters[index] } | |
| set { | |
| self.remove(at: index) | |
| self.insert(newValue, at: index) |
| // | |
| // Copyright (c) 2016, 2018 Nikolai Ruhe. All rights reserved. | |
| // | |
| import Foundation | |
| public extension FileManager { | |
| /// Calculate the allocated size of a directory and all its contents on the volume. |