amster

// Wordle Emoji Formatter
//
// Given the correct word and your guesses, generates an emoji representation and ALT text.

let PUZZLE_NUMBER: number = 202;
let WORD: string = 'slump';
let GUESSES: string[] = ['clear', 'hoist', 'dumpy', 'slump'];

// ---

amster

NSString *fileName = @"foo.json";
NSURL *documentsFolderURL = [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
NSString *filePath = [documentsFolderURL.path stringByAppendingString:fileName];
NSString *jsonString = [[NSString alloc] initWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:NULL];
NSError *jsonError;
NSMutableDictionary *jsonDict = [NSJSONSerialization JSONObjectWithData:[jsonString dataUsingEncoding:NSUTF8StringEncoding] options:NSJSONReadingMutableContainers error:&jsonError];

amster

NSArray *allUrlsInDirectory = [[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask];
NSURL *documentsFolderURL = [allUrlsInDirectory lastObject];

amster

module.exports = function(grunt) {

  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    exec:{
      build:{
        command:"phonegap build ios",
        stdout:true,
        stderror:true
      }

amster

{
  "name": "YourAppHere",
  "version": "0.0.1",
  "devDependencies": {
    "grunt": "~0.4.2",
    "grunt-contrib-jshint": "~0.6.3",
    "grunt-contrib-nodeunit": "~0.2.0",
    "grunt-contrib-uglify": "~0.2.2"
  },
  "dependencies": {

amster

- (void)goToFirstPage:(id)sender {
    int currentPage = [[self.pager.viewControllers objectAtIndex:0] idx];
    
    // Don't do anything if we're already at the first page
    if (currentPage =< 0) {
        return;
    }
 
    // Instead get the view controller of the first page
    SomePageViewController *newInitialViewController = (SomePageViewController *)[self viewControllerAtIndex:0];

amster

- (void)goToPreviousPage:(id)sender {
    int currentPage = [[self.pager.viewControllers objectAtIndex:0] idx];
    
    // Don't do anything if we're already at the first page
    if (currentPage =< 0) {
        return;
    }

    // Instead get the view controller of the previous page
    SomePageViewController *newInitialViewController = (SomePageViewController *)[self viewControllerAtIndex:(currentPage - 1)];

amster

// Assuming property UIPageViewController *pager.

- (void)viewDidLoad
{
    [super viewDidLoad];

    // Create it.
    self.pager = [[UIPageViewController alloc] initWithTransitionStyle:UIPageViewControllerTransitionStyleScroll navigationOrientation:UIPageViewControllerNavigationOrientationHorizontal options:nil];

    // Point the datasource back to this UIViewController.

amster

// Assuming again pageViewController.viewControllers returns the
// NSArray of UIViewControllers and the object at index 0 is the
// current view controller---which has a property idx indicating
// the current page.

- (NSInteger)presentationIndexForPageViewController:(UIPageViewController *)pageViewController {
    int currentPage = [[pageViewController.viewControllers objectAtIndex:0] idx];
    return currentPage;
}

amster

// Assuming SomePageViewController has a property called idx that holds its page number.

// Some number
#define MAX_PAGES 5

// Factory method
- (UIViewController *)viewControllerAtIndex:(int)i {
    // Asking for a page that is out of bounds??
    if (i<0) {
        return nil;