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- (id)init {
    self = [super initWithStyle:UITableViewStyleGrouped];

    return self;
}

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- (id)init {
    self = [super initWithStyle:UITableViewStyleGrouped];
    if (self) {
        // add the handler to the UITableView
        [[self tableView] addPullToRefreshWithActionHandler:^{
            // do something, in this case add a new item to our data source
            [self addNewItem:nil];
            // tell pull-to-refresh to stop animating
            [[[self tableView] pullToRefreshView] stopAnimating];
        }];

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//
//  CACoreData.h
//  Alisto
//
//  Created by Chris Aves on 09/05/2012.
//  Copyright (c) 2012 Junctionbox Media. All rights reserved.
//

#import <Foundation/Foundation.h>

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+ (NSFetchedResultsController *)fetchedResultsController:(id <NSFetchedResultsControllerDelegate>)delegate {
    NSManagedObjectContext *context = [CACoreData sharedManagedObjectContext];

    NSFetchRequest *request = [[NSFetchRequest alloc] init];
    [request setEntity:[NSEntityDescription entityForName:@"MyModel" inManagedObjectContext:context]];

    // must have a sort key
    NSSortDescriptor *anySortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"someSortKey" ascending:YES];
    [request setSortDescriptors:[NSArray arrayWithObjects:anySortDescriptor, nil]];

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#import <UIKit/UIKit.h>

@interface SettingsViewController : UITableViewController

typedef enum {
    AlistoPrefKeyTypeShowTaskNumbers = 0,
    AlistoPrefKeyConfirmDeletion = 1
} AlistoPrefKeyType;

@property (nonatomic, retain) IBOutlet UITableViewCell *showTaskNumbersCell;

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- (void)setWithTaskItem:(TaskItem *)task {
    
    // set the text which displays the title of the task
    NSString *text = [task title];
    UILabel *titleLabel = [self taskTitleLabel];
    [titleLabel setText:text];
    
    // create a checkbox appropriately set according whether the task is completed or not
    NSString *completedString = @"";
    

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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    
    TaskItem *task = [fetchedResultsController objectAtIndexPath:indexPath];
    TaskItemCell *cell;
    
    // check display settings
    if ([[NSUserDefaults standardUserDefaults] boolForKey:[NSString stringWithFormat:@"%d", AlistoPrefKeyTypeShowTaskNumbers]]) {
        cell = [tableView dequeueReusableCellWithIdentifier:@"TaskItemCellWithID"];
    } else {
        cell = [tableView dequeueReusableCellWithIdentifier:@"TaskItemCell"];    

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- (void)deleteCompletedTasksWithConfirmation:(id)sender {
    if ([[NSUserDefaults standardUserDefaults] boolForKey:[NSString stringWithFormat:@"%d", AlistoPrefKeyConfirmDeletion]]) {
        UIActionSheet *sheet = [[UIActionSheet alloc] initWithTitle:@"Delete completed tasks?" delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:@"Delete tasks" otherButtonTitles:nil];
        
        [sheet showFromToolbar:[[self navigationController] toolbar]];
    } else {
        [self deleteCompletedTasks];
    }
}

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Remove rbenv and any rubies, gems etc.:

$ rm -rf ~/.rbenv

Uninstall rbenv if installed via Homebrew

$ brew uninstall rbenv

Remove references to rbenv in ~/.bash_profile etc.

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name: Tests

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  tests: