retlehs

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jtvargas

//
//  MatrixEffect.swift
//
//  Created by J.T on 9/8/24.
//

import SwiftUI
import Combine

class MatrixEffectModel: ObservableObject {

dkaraush

const multiplyMatrices = (A, B) => {
    return [
        A[0]*B[0] + A[1]*B[1] + A[2]*B[2],
        A[3]*B[0] + A[4]*B[1] + A[5]*B[2],
        A[6]*B[0] + A[7]*B[1] + A[8]*B[2]
    ];
}

const oklch2oklab = ([l, c, h]) => [
    l,

realvjy

// Lines
float hash( float n ) {
    return fract(sin(n)*753.5453123);
}

// Slight modification of iq's noise function.
float noise(vector_float2 x )
{
    vector_float2 p = floor(x);
    vector_float2 f = fract(x);

AdamWhitcroft

import SwiftUI

struct ChatGPTTextField: View {

  // MARK: - State

  /// State to hold our `TextField` query.
  @State private var queryMessage: String = ""

  /// Focus state for our `TextField`.

bbauman1

//
//  AlertItem.swift
//
//  Created by Brett Bauman on 7/25/23.

import Foundation
import SwiftUI

struct AlertItem: Identifiable {

kylewelsby

CREATE TABLE public.artists (
    title character varying NOT NULL,
    slug character varying NOT NULL,
    id SERIAL PRIMARY KEY -- I use a different ID technique
);


ALTER TABLE public.artists OWNER TO postgres;

CREATE TABLE public.tracks (

mathesond2

React Performance

Notes From Steve Kinney's "React Performance" Frontend Masters Course

General

re: optimizations: "Start with a problem first, then solve it. dont go looking for problems."

"measure first before you optimize for performance. And then measure again."

AdamWhitcroft

//
//  Created by Adam Whitcroft on 2023-01-23.
//

import SwiftUI

struct SimpleDragGesture: View {
    @State private var focussedItem: String = "middle"
    @State private var offset = CGSize.zero
    @State private var accumulatedOffset = CGSize.zero

stammy

//
//  ContentView.swift
//  LiquidCircles
//
//  Created by Paul Stamatiou on 10/10/22.
//

import SwiftUI

struct ContentView: View {