leptos-null

struct GenericError: Error, CustomStringConvertible, CustomDebugStringConvertible, Equatable, Codable {
    let description: String
    let file: String
    let function: String
    let line: Int
    
    init(message m: String, file f: String = #file, function n: String = #function, line l: Int = #line) {
        description = m; file = f; function = n; line = l
    }
    

leptos-null

@import Foundation;

int main(int argc, const char *argv[]) {
    const char *const arg = argv[1];
    if (arg) {
        if (strcmp(arg, "-h") == 0 || strcmp(arg, "--help") == 0 || argc > 2) {
            printf("Usage: %s [PATH]\n"
                   "Walk through PATH and find any repeated file names. "
                   "A different PATH can be provided by passing it in as the first argument.\n", argv[0]);
            return 1;

leptos-null

//
//  statusbartypes
//
//  Created by Leptos on 3/19/19.
//  Copyright © 2019 Leptos. All rights reserved.
//

#import <UIKit/UIKit.h>

typedef int UIStatusBarItemType;

leptos-null

static NSDate *watchPreviewDate() {
    static NSDateComponents *comps;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        comps = [NSDateComponents new];
        comps.calendar = NSCalendar.autoupdatingCurrentCalendar;
        comps.timeZone = NSTimeZone.localTimeZone;
        comps.year = 2014;
        comps.month = 9;
        comps.day = 9;

leptos-null

Cydia Virtual Dependency Packages

Cydia provides "virtual dependency" packages, leveraging dpkg, to allow packages to only be installed on certain kinds of devices.

I have not been able to find official documentation on these packages. Their package names are prefixed with "cy+". To find out exactly what these packages represented I ran a few command on two devices.

Testing

iPhone 5, iOS 10.3.3:

leptos-null

Keybase proof

I hereby claim:

• I am leptos-null on github.
• I am leptos_null (https://keybase.io/leptos_null) on keybase.
• I have a public key ASA0dcmIggGRcMrdxDzFRDAutr7TdLveEOWsHbCkWeWN0Qo

To claim this, I am signing this object:

leptos-null

Temperature Scaling

What’s it mean if the temperature is going to be 30% warmer or 30% cooler?

Distance Scaling

Let’s take something that we know works: distances. If I have a distance that’s 2 meters, 30% more is (x=2, s=0.3; x*(1+s)) 2.6 meters, and 30% less is (x=2, s=-0.3; x*(1+s)) 1.4 meters. Covert these three values to feet, you get 6.56, 8.53, and 4.59 respectively. If we plug these numbers back into our scaling equation: more is (x=6.56, s=0.3; x*(1+s)) 8.528 feet, and less is (x=6.56, s=-0.3; x*(1+s)) 4.592 feet. These values are slightly off due to rounding.

Fixing Temperature

The problem with temperature is that it’s not zero-based. A value some incremental amount warmer than 5 degrees Fahrenheit is still cold. We need to “normalize” temperature. To do that, we have to find a value such that anything warmer feels warmer, and anything cooler feels cooler. We’re going to use 22°C (72°F) for this value.

leptos-null

@import Foundation;
@import MobileCoreServices;

API_AVAILABLE(ios(5.0))
@interface LSApplicationWorkspace : NSObject
+ (instancetype)defaultWorkspace;
- (BOOL)openApplicationWithBundleID:(NSString *)bundleID API_AVAILABLE(ios(7.0));

@end

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Red Cross Blood REST API Reference

This guide is based on research from version 1.7.3 of Red Cross Blood iOS app.

Host: blood.arc.cubeapis.com

This reference is for version 2.1 of the interface.

Authentication

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@implementation UIImage (UIImageUnicode)

+ (UIImage *)imageFromUnicodePoint:(unichar)codepoint compatibleWithTraitCollection:(UITraitCollection *)traitCollection API_AVAILABLE(ios(10.0)) {
    NSString *str = [NSString stringWithCharacters:&codepoint length:1];
    UIFont *weightRef = [UIFont preferredFontForTextStyle:UIFontTextStyleBody compatibleWithTraitCollection:traitCollection];
    UIFont *sizeRef = [UIFont preferredFontForTextStyle:UIFontTextStyleTitle2 compatibleWithTraitCollection:traitCollection];
    NSAttributedString *drawReady = [[NSAttributedString alloc] initWithString:str attributes:@{
        NSFontAttributeName : [weightRef fontWithSize:sizeRef.pointSize]
    }];
    UIGraphicsBeginImageContextWithOptions([drawReady size], NO, 0);