cseeman

Examples for how to create your own info panel, warning box and other decent looking notification in GitHub markdown.

All the boxes are single/two cell tables or two row tables.

Warning box

❗ You have to read about this

abhi21git

//
//  ExtensionURLRequest.swift
//
//  Created by Abhishek Maurya on 16/07/20.
//  Copyright © 2020. All rights reserved.
//

import Foundation

extension URLRequest {

HiddenJester

Replacing the SceneDelegate When Running Unit Tests

Overview

I've been working through the exercises in the excellent iOS Unit Testing by Example book by Jon Reid, which I highly recommend. However, the book is in beta at the moment and there are some curveballs thrown by iOS 13 that aren't handled in the text yet. Specifically, when I hit the section about using a testing AppDelegate class I thought "This is very good. But what about the SceneDelegate?"

In Chapter 4 the recommendation is to remove the @UIApplicationMain decoration and make a manual top-level call to UIApplicationMain. To wit:

import UIKit

issuran

The list of supported tools
$ git mergetool --tool-help

Setting kdiff3 as mergetool tool
$ git config --global merge.tool kdiff3

In case you want to config diff.tool
$ git config --global diff.tool kdiff3 

If kdiff3 is not in your PATH environment also do

cprovatas

import Foundation

extension Data {
    var prettyPrintedJSONString: NSString? { /// NSString gives us a nice sanitized debugDescription
        guard let object = try? JSONSerialization.jsonObject(with: self, options: []),
              let data = try? JSONSerialization.data(withJSONObject: object, options: [.prettyPrinted]),
              let prettyPrintedString = NSString(data: data, encoding: String.Encoding.utf8.rawValue) else { return nil }

        return prettyPrintedString
    }

pejalo

/// If an error occurs while getting the amount of memory used, the first returned value in the tuple will be 0.

func getMemoryUsedAndDeviceTotalInMegabytes() -> (Float, Float) {
        
    // https://stackoverflow.com/questions/5887248/ios-app-maximum-memory-budget/19692719#19692719
    // https://stackoverflow.com/questions/27556807/swift-pointer-problems-with-mach-task-basic-info/27559770#27559770
    
    var used_megabytes: Float = 0
    
    let total_bytes = Float(ProcessInfo.processInfo.physicalMemory)

StefanJager

//
//  UIColor+Components.swift
//
//  Copyright (c) 2015 Stefan Jager
//  Permission is hereby granted, free of charge, to any person obtaining a
//  copy of this software and associated documentation files (the "Software"),
//  to deal in the Software without restriction, including without limitation
//  the rights to use, copy, modify, merge, publish, distribute, sublicense,
//  and/or sell copies of the Software, and to permit persons to whom the
//  Software is furnished to do so, subject to the following conditions:

jonathantneal

Local SSL websites on macOS Sierra

These instructions will guide you through the process of setting up local, trusted websites on your own computer.

These instructions are intended to be used on macOS Sierra, but they have been known to work in El Capitan, Yosemite, Mavericks, and Mountain Lion.

NOTE: You may substitute the edit command for nano, vim, or whatever the editor of your choice is. Personally, I forward the edit command to Sublime Text:

alias edit="/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl"

kharmabum

#pragma mark - UIGestureRecognizerDelegate

// Toggle mode through touch gesture on navigation bar
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
    return (self.navigationController.visibleViewController == self &&
            (ABS([touch locationInView:self.navigationController.navigationBar].x - self.navigationController.navigationBar.width/2) < 50));
}

- (void)viewWillAppear:(BOOL)animated {

JohnEstropia

//
//  JEProgressView.h
//  
//
//  Created by John Rommel Estropia on 2014/03/11.
//  Copyright (c) 2014 John Rommel Estropia.
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights