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Changing the World

Tobi Omotayo tobitech

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Changing the World
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tobitech / MessagesPhotoPickerView.swift
Created March 2, 2025 21:30
Messages PhotoPicker
import PhotosUI
import SwiftUI
// Attempt to replicate the behaviour of the photos picker with the text input field and keyboard area in the iOS 18 Messages app.
struct MessagesPhotosPickerView: View {
@State private var text: String = ""
@State private var showPhotosPicker: Bool = false
@State private var photoItem: PhotosPickerItem?
var body: some View {
@tobitech
tobitech / MatrixEffect.swift
Created September 10, 2024 11:51 — forked from jtvargas/MatrixEffect.swift
Stress Fiddle App in SwiftUI
//
// MatrixEffect.swift
//
// Created by J.T on 9/8/24.
//
import SwiftUI
import Combine
class MatrixEffectModel: ObservableObject {
@tobitech
tobitech / worker.js
Created July 25, 2024 15:18 — forked from longseespace/worker.js
Cloudflare Worker Proxy
addEventListener('fetch', (event) => {
event.respondWith(handleRequest(event.request));
});
async function handleRequest(request) {
const url = new URL(request.url);
const { pathname, search } = url;
var newPathname = pathname;
if (pathname.startsWith('/docs')) {
newPathname = pathname.replace('/docs', '');
@tobitech
tobitech / Package.swift
Created April 23, 2024 15:02
Ratio App Modularisation Structure.
// swift-tools-version: 5.7
import PackageDescription
let package = Package(
name: "ratioapp",
platforms: [
.iOS("16.6")
],
products: [
@tobitech
tobitech / MockURLProtocol.swift
Created March 19, 2024 17:58
Mocking URLSession with URLProtocol
import Foundation
import XCTest
// 1. mocking url session with URLProtocol
// this approach allows us to intercept the network request.
// Steps:
// i. subclass URLProtocol
// ii. implement these methods from the prototol canInit, canonicalRequest, startLoading, stopLoading.
// iii. add implementation to startLoading based on a requestHandler closure.
// iv. send received response to the client: URLProtocolClient
import SwiftUI
import SensitiveContentAnalysis
struct ContentView: View {
enum AnalysisState {
case notStarted
case analyzing
case isSensitive
case notSensitive
@tobitech
tobitech / models.kt
Last active June 14, 2023 07:10
Creating Realm Model Objects in Kotlin
// Define a Category object type that has a name and a color
class Category() : RealmObject {
@PrimaryKey
var _id: ObjectId = ObjectId.create()
var name: String
var color: String
constructor(name: String, color: String) : this() {
this.name = name
this.color = color
}
@tobitech
tobitech / AppView.swift
Last active July 11, 2022 22:43
A SwiftUI app using The Composable Architecture.
import ComposableArchitecture
import SwiftUI
let appReducer: Reducer<AppState, AppAction, AppEnvironment> = Reducer.combine(
onboardingReducer
.optional()
.pullback(
state: \AppState.onboarding,
action: /AppAction.onboarding,
environment: { _ in OnboardingEnvironment() }
@tobitech
tobitech / PullDownScrollViewGesture.swift
Last active June 14, 2022 17:31
Implement a pull down gesture on a ScrollView to perform an action in SwiftUI. The idea is to monitor the vertical y offset of the ScrollView.
import SwiftUI
struct OverviewView: View {
private let threshold: CGFloat = 100.0
@State private var showModal = false
var body: some View {
GeometryReader { geometry in
ScrollView(showsIndicators: false) {
VStack {
import pandas as pd
from sklearn.tree import DecisionTreeClassifier
music_data = pd.read_csv('music.csv')
X = music_data.drop(columns=['genre'])
y = music_data['genre']
model = DecisionTreeClassifier()
model.fit(X, y)