Damiaan Dufaux Dev1an

Software Engineer @DolbyLaboratories - Hobby musician & photographer

Dev1an / addedFiles.sh

Created October 5, 2015 08:12

Show a list of files that were added in the latest commit

git diff @{1} --name-only --diff-filter=A

Dev1an / Timestamps in radix 36.md

Last active November 21, 2015 13:15

This gist shows you how to encode the current time into raidx 36 strings using Javascript

##Encoding current time

  (new Date).getTime().toString(36)

##Decoding milliseconds in radix into a date

  new Date(parseInt("radixDate", 36))

Dev1an / Easy NSLayoutConstraints.swift

Last active February 19, 2018 23:17

An easy way to create layout constraints with some custom swift operators.

	//
	// ConstraintOperators.swift
	//
	// Created by Damiaan Dufaux on 10/12/15.
	// Copyright © 2015 Damiaan Dufaux. All rights reserved.
	//

	import Foundation
	import UIKit

Dev1an / Meteor mongo dump

Created December 24, 2015 12:21

	meteor mongo domain.com --url
	mongodump -u username -p password --host production-db-c1.meteor.io --port 27017 -d database

Dev1an / ppm2mp4.sh

Last active January 2, 2016 21:21

ffmpeg -y -r 30 -f image2pipe -vcodec ppm -i ./scene.ppm -vcodec libx264 -pix_fmt yuv420p -f mov -preset fast -crf 2 -threads 0 ./scene.mov

Dev1an / ros.sh

Created March 4, 2016 13:22

source /opt/ros/indigo/setup.bash

Dev1an / csv.swift

Created November 3, 2016 17:43

import CSV in swift

	public protocol CommaSeparatedValueCompatible {
	init(values: [String]) throws
	}

	public func arrayFromCSV<Record: CommaSeparatedValueCompatible>(at file: URL, lineSeparator: String = "\n", columnSeparator: String = ",") throws -> [Record] {
	let lines = try String(contentsOf: file).trimmingCharacters(in: CharacterSet(charactersIn: lineSeparator)).components(separatedBy: lineSeparator)
	return try lines.dropFirst().map { line in
	return try Record(values: line.components(separatedBy: columnSeparator))
	}
	}

Dev1an / SortedArray.swift

Last active November 5, 2016 12:21

A sorted array in swift

	//
	// SortedArray.swift
	//
	// Created by Damiaan on 05-11-16.
	// Copyright © 2016 Damiaan. All rights reserved.
	//

	import Foundation

	public struct SortedArray<Element>: RandomAccessCollection, Collection {

Dev1an / Highlight HTML emergents on mouseover.js

Last active April 27, 2017 12:07

	function highlight(highlightedElement) {
	var restore = []

	const oldRadius = highlightedElement.style.borderRadius
	const oldShadow = highlightedElement.style.boxShadow
	restore.push(() => {highlightedElement.style.borderRadius = oldRadius; highlightedElement.style.boxShadow = oldShadow})
	highlightedElement.style.borderRadius = "1px"
	highlightedElement.style.boxShadow = "0 0 0 4px white , 2px 2px 10px 4px rgba(0, 0, 0, 0.39)"

	const timer = setTimeout(function() {

Dev1an / Predicates.swift

Last active June 8, 2017 15:32

Generic predicates (in Swift 4)

	extension Sequence {
	func find<Property, Argument>(where predicate: (propertyPath: KeyPath<Self.Element, Property>, comparator: (Property, Argument)->Bool, argument: Argument)) -> [Self.Element] {
	return filter { predicate.comparator($0[keyPath: predicate.propertyPath], predicate.argument) }
	}

	// A more specialised version:
	func find(where characteristic: KeyPath<Self.Element, Bool>) -> [Self.Element] {
	return filter { $0[keyPath: characteristic] }
	}
	}