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@realvjy
realvjy / ChoasLinesShader.metal
Last active March 7, 2026 10:41
Choas Lines - Metal Shader
// 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);
import PlaygroundSupport
import Foundation
import Combine
// MARK: - Network Controller
protocol NetworkControllerProtocol: class {
typealias Headers = [String: Any]
func get<T>(type: T.Type,
url: URL,
@mattt
mattt / UIViewControllerPreview.swift
Last active December 3, 2024 07:42
Generic structures to host previews of UIView and UIViewController subclasses.
import UIKit
#if canImport(SwiftUI) && DEBUG
import SwiftUI
struct UIViewControllerPreview<ViewController: UIViewController>: UIViewControllerRepresentable {
let viewController: ViewController
init(_ builder: @escaping () -> ViewController) {
viewController = builder()
}
@sundeepgupta
sundeepgupta / create-fat-framework.sh
Last active December 16, 2024 20:58
Script to create a universal or "fat" binary for an iOS framework.
#!/bin/bash
# Adapted from http://stackoverflow.com/questions/24039470/xcode-6-ios-creating-a-cocoa-touch-framework-architectures-issues/26691080#26691080
# and https://gist.github.com/cromandini/1a9c4aeab27ca84f5d79
# Create a new aggregate target.
# For the automatically generated scheme, change its build config to "release".
# Ensure this target's "product name" build setting matches the framework's.
# Add a run script with `source "${PROJECT_DIR}/path_to_this_script`
//
// SCNVector3+MathUtils.swift
//
// Created by Jeremy Conkin on 4/26/16.
//
import SceneKit
/**
Add two vectors
@PurpleBooth
PurpleBooth / README-Template.md
Last active March 19, 2026 23:12
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@mackuba
mackuba / wwdc15.md
Last active October 30, 2025 15:44
New stuff from WWDC 2015

Here's my own list of the interesting stuff announced during this year's WWDC, collected from the keynotes, various Apple docs, blog posts and tweets.

If you're planning to watch the videos, I really recommend this Mac app that helps you download and watch them: https://github.com/insidegui/WWDC.

OS X El Capitan

http://www.apple.com/osx/elcapitan-preview/

  • split view - two apps side by side on full screen
@nyg
nyg / iOSCreatePDF.swift
Last active May 9, 2025 20:44
iOS, Swift: Create a PDF file from an HTML string.
// Thanks to http://www.labs.saachitech.com/2012/10/23/pdf-generation-using-uiprintpagerenderer
// Note: including images in the HTML won't work, see here:
// https://github.com/nyg/HTMLWithImagesToPDF
import UIKit
// 1. Create a print formatter
let html = "<b>Hello <i>World!</i></b>"
let fmt = UIMarkupTextPrintFormatter(markupText: html)
import Foundation
extension String
{
var length: Int {
get {
return countElements(self)
}
}
@levinunnink
levinunnink / NSImage+Retina.h
Created April 2, 2014 17:02
NSImage retina detection category
//
// NSImage+Retina.h
//
// Created by Levi Nunnink on 3/11/14.
//
#import <Cocoa/Cocoa.h>
@interface NSImage (Retina)