iandundas

find * -name "*.js" -print0 | xargs -0 /usr/bin/dos2unix
find * -name "*.css" -print0 | xargs -0 /usr/bin/dos2unix
find * -name "*.htm" -print0 | xargs -0 /usr/bin/dos2unix
find * -name "*.html" -print0 | xargs -0 /usr/bin/dos2unix
find * -name "*.php" -print0 | xargs -0 /usr/bin/dos2unix
#etc

#where /usr/bin/dos2unix is:

#!/bin/sh

iandundas

<?php
    if(empty($_SERVER['HTTPS']))
    {
        // If not, redirect
        $newurl = 'https://'.$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
        header("location: $newurl");
        exit();
    }

iandundas

# View Controller:
App.delegate.instance_variable_get("@window").rootViewController

# View Controller when using UINavigationController
App.delegate.instance_variable_get("@window").rootViewController.topViewController

iandundas

printf UIWindow.keyWindow._autolayoutTrace

iandundas

// I can never, ever remember how to do this, so here's how: 

failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    NSData *data= error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey];
    NSString *failureResponse = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
    NSLog(@"Failure response: %@", failureResponse);
}

iandundas

<?php 

// was used when API address moved but apps were live on app store.

$ch = curl_init();

$path = $_SERVER['REQUEST_URI'];
$path = str_replace('/api/index.php','',$path);
$path = str_replace('/api/','/',$path);

iandundas

//
// Created by Ian Dundas on 16/03/15.
//

#import "UIImagePickerController+cats.h"
#import <AVFoundation/AVFoundation.h>
#import "Photos/Photos.h"

/* 
example usage:

iandundas

public protocol ThemeScheme{
    var fonts: FontScheme {get}
    var colours: ColourScheme {get}
}

public struct Theme: ThemeScheme{
    
    public let fonts: FontScheme
    public let colours: ColourScheme
    

iandundas

// Returns a random Emoji 🌿
extension String{
    func randomEmoji()->String{
        let range = 0x1F601...0x1F64F
        let ascii = range.startIndex + Int(arc4random_uniform(UInt32(range.count)))
        let emoji = String(UnicodeScalar(ascii))
        return emoji
    }
}

iandundas

# strip out iBooks citation
sed -E -e 's/^[ ]?[0-9]* //g' | sed -E -e 's/“[ ]?[0-9]?[ ]?//g' | sed -E -e 's/”$//g'  | sed -E -e 's/^(Excerpt From).*//g'