jchavarri

#import <UIKit/UIKit.h>

@interface UIView (EasyFrame)

@property (nonatomic) CGFloat left;
@property (nonatomic) CGFloat top;
@property (nonatomic) CGFloat right;
@property (nonatomic) CGFloat bottom;

@property (nonatomic) CGFloat width;

jchavarri

#define DOCUMENTS_PATH  [NSHomeDirectory() stringByAppendingString:@"/Documents/"]

#ifdef DEBUG
#   define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
#else
#   define DLog(...)
#endif

// ALog always displays output regardless of the DEBUG setting
#define ALog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);

jchavarri

//
//  UIShadowButton.h
//
//  Created by Javier Chavarri on 12/03/13.
//

#import <UIKit/UIKit.h>

@interface UIShadowButton : UIButton

jchavarri

NSArray *familyNames = [[NSArray alloc] initWithArray:[UIFont familyNames]];
    NSArray *fontNames;
    NSInteger indFamily, indFont;
    for (indFamily=0; indFamily<[familyNames count]; ++indFamily)
    {
        NSLog(@"Family name: %@", [familyNames objectAtIndex:indFamily]);
        fontNames = [[NSArray alloc] initWithArray:
                     [UIFont fontNamesForFamilyName:
                      [familyNames objectAtIndex:indFamily]]];
        for (indFont=0; indFont<[fontNames count]; ++indFont)

jchavarri

# An example with classes building components.
# This stuff is a little fiddly to get set up,
# but once it's working it's great - you can just
# add new instances of the components, and each
# components holds references to all of its
# children. You can set defaults & states for each
# component separately.
#
# (try clicking on the post author, and then on each
# of the comments on a post)

jchavarri

type token =
  | OpenParen
  | CloseParen
  | Number string
  | String string;

type state =
  | Init
  | ParsingNumber
  | ParsingString;

jchavarri

type beatle =
  | John
  | Paul
  | George
  | Ringo;

let drummer = Ringo;

jchavarri

type shape =
  | Circle float
  | Rectangle float float
  | Prism float float float;

let rect = Rectangle 2.5 5.0;

jchavarri

type token =
  | OpenParen
  | CloseParen
  | Number string
  | String string
  | Name string;

jchavarri

type tokenMachine = {
  current: option token,
  parsed: list token
};

let machine = {current: None, parsed: []};