urouro

http://stackoverflow.com/questions/18158727/sha256-with-pipe

openssl コマンドで SHA256 の文字列を生成

$ echo -n foobar | openssl dgst -sha256

urouro

NSDateFormatter *formatter = [NSDateFormatter new];
[formatter setDateFormat:@"yyyy-MM-dd"];
cell.textLabel.text = [[formatter dateFromString:master.date] stringValueWithFormat:@"yyyy.MM.dd”];

urouro

#pragma mark - UITableView DataSource/Delegate

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    return 10;

urouro

self.firstField.delegate = self;
self.firstField.layer.borderWidth = 2;
self.firstField.layer.borderColor:[UIColor redColor].CGColor;

self.secondField.delegate = self;
self.secondField.layer.borderWidth = 2;
self.secondField.layer.borderColor:[UIColor redColor].CGColor;

// 以降続く...

urouro

git submodule deinit -f path
git config -f .gitmodules --remove-section submodule.path

urouro

#import "Kiwi.h"
#import "APMApp.h" // NSManagedObject subclass
#import <MagicalRecord/CoreData+MagicalRecord.h>

SPEC_BEGIN(APMAppSpec)

describe(@"APMApp", ^{
    beforeAll(^{
        [MagicalRecord setDefaultModelFromClass:[self class]];
        [MagicalRecord setupCoreDataStackWithInMemoryStore];

urouro

# update homebrew
update

# upgrade already-installed packages
upgrade

# add repositories
tap homebrew/binary
tap homebrew/versions

urouro

NSString *sql = [NSString stringWithFormat:@"CREATE TABLE IF NOT EXISTS %@ ( \
                            item_id     INTEGER PRIMARY KEY AUTOINCREMENT, \
                            title       TEXT, \
                            on          INTEGER, \
                            sort        INTEGER, \
                            date        DATETIME \
                            );", TABLE_NAME];

urouro

UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
<# Controller #> *controller = [storyboard instantiateViewControllerWithIdentifier:@"<# Identifier #>"];

urouro

// .h
// #import <MessageUI/MessageUI.h>
// #import <MessageUI/MFMailComposeViewController.h>

MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
picker.mailComposeDelegate = self;
    
//タイトル
[picker setSubject:title];