ozziek’s gists

ozziek / DynamicSpacerHeightLayoutManager.swift

Created January 16, 2022 20:57

Layout according to offset without having elements overlap. Helper for SwiftUI implementation

	class DynamicSpacerHeightLayoutManager<ID: Equatable & Hashable>: ObservableObject {
	struct Element {
	let offset: CGFloat
	let height: CGFloat
	}
	@Published private var orderedByOffset = OrderedDictionary<ID, Element>()

	// insert: O(n) <- can be optimized further
	// append: O(1)
	// update offset: O(n) <- can be optimized furhter

ozziek / custom-nstextblock-bug.swift

Created July 15, 2021 19:53

NSTextView AppKit, custom subclass of NSTextBlock bug

	import SwiftUI

	struct ContentView: View {
	var body: some View {
	NativeEditor()
	.frame(maxWidth: 400, maxHeight: 600)
	}
	}

	struct NativeEditor: NSViewRepresentable {

ozziek / m.matlab

Last active March 14, 2019 13:13

	function I = simp(f, a, b, n)
	I = 0;
	dx = (b-a) / n;
	for i = 1:2:n
	xi = a + (i - 1) * dx;
	xi_1 = a + (i * dx);
	xi_2 = a + (i + 1) * dx;

	I = I + (1/3) * (f(xi) + 4 * f(xi_1) + f(xi_2)) * dx;
	end

ozziek / LeftAlignedCollectionView.swift

Created November 12, 2018 15:44

Left Aligned UICollectionView

	class LeftAlignedCollectionViewLayout: UICollectionViewFlowLayout {

	override func layoutAttributesForElements(in rect: CGRect) -> [UICollectionViewLayoutAttributes]? {
	let attributes = super.layoutAttributesForElements(in: rect)

	var leftMargin = sectionInset.left
	var maxY: CGFloat = -1.0
	attributes?.forEach { layoutAttribute in
	guard layoutAttribute.representedElementCategory == .cell else { return }
	if layoutAttribute.frame.origin.y >= maxY {

ozziek / groupedKeys.swift

Created June 1, 2018 19:06

	extension Dictionary where Value: Hashable {
	/// Groups keys with common values together. Example:
	/// ```
	/// let groceryList = ["Apple": 2, "Oranges": 3, "Pears": 2]
	/// groceryList.keysGroupedByValue
	/// // => [2: ["Apple", "Pears"], 3: ["Oranges"]]
	/// ```
	public var keysGroupedByValue: [Value: [Key]] {
	var commonalities: [Value: [Key]] = [:]
	for (key, value) in self {

ozziek / .bash_profile

Last active August 31, 2021 22:51

Terminal Setup

	# Output color
	export CLICOLOR=1
	export LSCOLORS=dxfxcxdxbxegedabagacad

	# Prompt Color
	PS1='\[\e[0;32m\]\u\[\e[m\] \[\e[1;34m\]\w\[\e[m\] \[\e[1;32m\]\$\[\e[m\] \[\e[1;37m\]'

	alias atom="open -a atom.app"

	alias grm='git checkout master && git pull origin master && git checkout - && git rebase master'

ozziek / template.html

Created August 7, 2017 19:01

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<!-- Other -->
	<meta charset="utf-8">
	<meta name="description" content="This is an example of a meta description. This will often show up in search results.">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<link rel="stylesheet" href="main.css">
	</head>
	<body>

ozziek / ioslocaleidentifiers.tsv

Last active May 5, 2017 22:53 — forked from jacobbubu/ioslocaleidentifiers.csv

iOS Locale Identifiers

	mr	Marathi
	bs	Bosnian
	ee_TG	Ewe (Togo)
	ms	Malay
	kam_KE	Kamba (Kenya)
	mt	Maltese
	ha	Hausa
	es_HN	Spanish (Honduras)
	ml_IN	Malayalam (India)
	ro_MD	Romanian (Moldova)

ozziek / colors.txt

Last active April 26, 2017 03:19

Collection of colors from https://www.materialui.co/colors

Hex format:

['#f44336', '#E91E63', '#9C27B0', '#673AB7', '#3F51B5', '#2196F3', '#03A9F4', '#00BCD4', '#009688', '#4CAF50', '#8BC34A', '#CDDC39', '#FFEB3B', '#FFC107', '#FF9800', '#FF5722', '#795548', '#9E9E9E', '#607D8B', '#ffebee', '#FCE4EC', '#F3E5F5', '#EDE7F6', '#E8EAF6', '#E3F2FD', '#E1F5FE', '#E0F7FA', '#E0F2F1', '#E8F5E9', '#F1F8E9', '#F9FBE7', '#FFFDE7', '#FFF8E1', '#FFF3E0', '#FBE9E7', '#EFEBE9', '#FAFAFA', '#ECEFF1', '#ffcdd2', '#F8BBD0', '#E1BEE7', '#D1C4E9', '#C5CAE9', '#BBDEFB', '#B3E5FC', '#B2EBF2', '#B2DFDB', '#C8E6C9', '#DCEDC8', '#F0F4C3', '#FFF9C4', '#FFECB3', '#FFE0B2', '#FFCCBC', '#D7CCC8', '#F5F5F5', '#CFD8DC', '#ef9a9a', '#F48FB1', '#CE93D8', '#B39DDB', '#9FA8DA', '#90CAF9', '#81D4FA', '#80DEEA', '#80CBC4', '#A5D6A7', '#C5E1A5', '#E6EE9C', '#FFF59D', '#FFE082', '#FFCC80', '#FFAB91', '#BCAAA4', '#EEEEEE', '#B0BEC5', '#e57373', '#F06292', '#BA68C8', '#9575CD', '#7986CB', '#64B5F6', '#4FC3F7', '#4DD0E1', '#4DB6AC', '#81C784', '#AED581', '#DCE775', '#FFF176', '#FFD54F', '#FFB74D', '#FF8A65',

ozziek / list.py

Last active August 29, 2015 14:28

Writes all files that end with a certain extentsion to a .txt file

	import os

	# Writes all files that end with a certain extentsion to a .txt file
	# Works in both Python 2 and Python 3
	extension = ".png"
	fileList = os.listdir('Outflow-Icons')
	for fichier in fileList[:]: # filelist[:] makes a copy of filelist.
	if not(fichier.endswith(extension)):
	fileList.remove(fichier)

Ozzie Kirkby ozziek