tiwoc

Keybase proof

I hereby claim:

• I am tiwoc on github.
• I am dseither (https://keybase.io/dseither) on keybase.
• I have a public key ASCYr5gKU4ekiCvicb4kcVSKr_ZxiSUC3Qo9Vf8w6BPpuQo

To claim this, I am signing this object:

marciok

/**
 
 Dijkstra's algorithm in Swift 3
 
 The idea is to create a more protocol oriented implementation.
 
 Note: It could use some optimizations, if you wish to use in production.
 
*/
import Foundation

AdrianBinDC

//
//  ConnectivityUtility.swift
//
//  Created by Adrian Bolinger on 7/10/18.
//  Copyright © 2018 Adrian Bolinger. All rights reserved.
//

import UIKit
import Reachability

iwasrobbed

- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller
{
    self.shouldReloadCollectionView = NO;
    self.blockOperation = [[NSBlockOperation alloc] init];
}

- (void)controller:(NSFetchedResultsController *)controller didChangeSection:(id<NSFetchedResultsSectionInfo>)sectionInfo
           atIndex:(NSUInteger)sectionIndex forChangeType:(NSFetchedResultsChangeType)type
{
    __weak UICollectionView *collectionView = self.collectionView;

fabb

import UIKit

extension UIImage {
	
	// colorize image with given tint color
	// this is similar to Photoshop's "Color" layer blend mode
	// this is perfect for non-greyscale source images, and images that have both highlights and shadows that should be preserved
	// white will stay white and black will stay black as the lightness of the image is preserved
	func tint(tintColor: UIColor) -> UIImage {
		

yossan

import Foundation
import CoreLocation

/*
θ = atan2( sin Δλ ⋅ cos φ2 , cos φ1 ⋅ sin φ2 − sin φ1 ⋅ cos φ2 ⋅ cos Δλ )
where	φ1,λ1 is the start point, φ2,λ2 the end point (Δλ is the difference in longitude)
*/

func calculateBearing(from: CLLocationCoordinate2D, to: CLLocationCoordinate2D) -> Double {
    let x1 = from.longitude * (Double.pi / 180.0)

kharrison

//
//  CoreDataController.swift
//
//  Created by Keith Harrison http://useyourloaf.com
//  Copyright (c) 2017 Keith Harrison. All rights reserved.
//
//  Redistribution and use in source and binary forms, with or without
//  modification, are permitted provided that the following conditions are met:
//
//  1. Redistributions of source code must retain the above copyright

lynfogeek

import UIKit

extension UIImage {
    
    // colorize image with given tint color
    // this is similar to Photoshop's "Color" layer blend mode
    // this is perfect for non-greyscale source images, and images that have both highlights and shadows that should be preserved
    // white will stay white and black will stay black as the lightness of the image is preserved
    func tint(tintColor: UIColor) -> UIImage {
        

audiocommander

// prepare bbox
struct BoundingBox {
    // latitudes range from -90 .. +90
    // longitudes range from -180 .. +180
    var latmin = 90.0
    var latmax = -90.0
    var lngmin = 180.0
    var lngmax = -180.0
}
var bbox = BoundingBox()

dionc

import MapKit

extension MKCoordinateRegion {
	
	init?(coordinates: [CLLocationCoordinate2D]) {
		
		// first create a region centered around the prime meridian
		let primeRegion = MKCoordinateRegion.region(for: coordinates, transform: { $0 }, inverseTransform: { $0 })
		
		// next create a region centered around the 180th meridian