rcdilorenzo

#import <Foundation/Foundation.h>

typedef BOOL(^NSArrayDiffMatch)(id _Nonnull original, id _Nonnull comparedTo);

@interface NSArrayDiff : NSObject

+ (instancetype _Nonnull)newWithOriginal:(NSArray * _Nonnull)original
                           diffedAgainst:(NSArray * _Nonnull)compareTo
                                   match:(NSArrayDiffMatch _Nonnull)match;

rcdilorenzo

-module(calculator).

-export([sum/1, sum/2, factorial/1, factorial/2]).

sum(N) when N > 0 ->
  sum(N, 0).

sum(N, Current) when N > 0 ->
  sum(N-1, Current+N);
sum(0, Current) ->

rcdilorenzo

defmodule Standard do
  def fib(0), do: 0
  def fib(1), do: 1
  def fib(n), do: fib(n-1) + fib(n-2)
end

defmodule Optimized do
  def fib(0), do: 0
  def fib(1), do: 1
  def fib(1, current, _), do: current

rcdilorenzo

- (void)tapCellWithName:(NSString *)name inTableViewWithAccessibilityLabel:(NSString *)accessibilityLabel {
    [tester runBlock:^KIFTestStepResult(NSError *__autoreleasing *error) {
        UITableView *tableView = (UITableView *)[tester waitForViewWithAccessibilityLabel:accessibilityLabel];
        NSIndexPath *foundIndexPath = nil;
        for (int section = 0; section < tableView.numberOfSections; section++) {
            for (int row = 0; row < [tableView numberOfRowsInSection:section]; row++) {
                NSIndexPath *indexPath = [NSIndexPath indexPathForRow:row inSection:section];
                UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
                if ([cell.textLabel.text isEqualToString:name]) {
                    foundIndexPath = indexPath;

rcdilorenzo

long long ago; /* in a galaxy far far away */ 

// Replaces with spaces the braces in cases where braces in places cause stasis 
   $str = str_replace(array("\{","\}")," ",$str);

#define TRUE FALSE //Happy debugging suckers

// sometimes I believe compiler ignores all my comments

// I am not sure if we need this, but too scared to delete.

rcdilorenzo

- (void)animateConstraints {
    [self setNeedsUpdateConstraints];
    [UIView animateWithDuration:0.4 animations:^{
        [self layoutIfNeeded];
    }];
}

rcdilorenzo

#import <Foundation/Foundation.h>

@interface NSObject (Swizzling)

- (void)swizzleMethod:(SEL)originalSelector toMethod:(SEL)newSelector;

@end

rcdilorenzo

// Declare this property in your header / private header
@property (nonatomic, strong) NSMutableArray *updatingConstraints;

- (void)updateConstraints {
    if (self.updatingConstraints) {
        [self removeConstraints:self.updatingConstraints];
    }
    self.updatingConstraints = [NSMutableArray array];
    
    // Create and add all of your constraints here

rcdilorenzo

#import <UIKit/UIKit.h>

@interface SODimButton : UIButton

@property (nonatomic, strong) UIColor *buttonColor;
@property (nonatomic, strong) UIColor *selectedButtonColor;

@property (nonatomic) CGFloat backgroundAlpha;

@end

rcdilorenzo

#import <UIKit/UIKit.h>

@interface UIStoryboard (LDMain)

+ (instancetype)mainStoryboard;

@end