hajipy

// 理想
if let mediaURL = status["extended_entities"]["media"][0]["media_url"].string {
	
}

// 現実
if let extendedEntities = status?["extended_entities"] {
    if let mediaArray = extendedEntities["media"].array as Array<JSONValue>! {
        if let media = mediaArray[0].object as Dictionary<String, JSONValue>! {
            if let mediaURL = media["media_url"] as JSONValue! {

hajipy

func tokenField(tokenField: NSTokenField, shouldAddObjects tokens: [AnyObject], atIndex index: Int) -> [AnyObject] {
    var acceptedTokens = NSMutableArray()
    
    if let currentTokens = tokenField.objectValue as? NSArray {
        if let tokensArray = tokens as? [NSManagedObject] {
            for token in tokensArray {
                if currentTokens.indexOfObject(token) == NSNotFound {
                    acceptedTokens.addObject(token)
                }
            }

hajipy

TASK: [install memcached] *****************************************************
failed: [default] => {"cmd": "apt-get update && apt-get install python-apt -y -q", "failed": true, "rc": 127}
stderr: /bin/sh: apt-get: command not found

msg: /bin/sh: apt-get: command not found

FATAL: all hosts have already failed -- aborting

hajipy

def build_query_string(params):
    query_string = ''
    for param in params:
        if query_string != '':
            query_string += '&'
        query_string += param['key'] + '=' + param['value']
    return query_string

hajipy

#include <stdio.h>

int main(int argc, char *argv[]) {
  int a = 1, b = 2, c = 3, d = 4;
	
	a = b, c, d;
	printf("a = %d, b= %d, c = %d, d = %d\n", a, b, c, d); // a = 2, b= 2, c = 3, d = 4
	printf("\"a = b, c, d;\" = %d\n", (a = b, c, d)); // "a = b, c, d;" = 4
	
	return 0;

hajipy

// 初期実装
int get_tax_rate(int year) {
  if (year <= 2013) {
    return 5;
  }
  else if (year >= 2019) {
    return 10;
  }
  else {
    return 5 + (year - 2013);

hajipy

hiyoriTop3({ 1,  2,  3,  4,  5,  6,  7,  8,  9, 10}); #=> {10,  9, 8}
hiyoriTop3({ 1,  2,  3,  4,  5,  6,  7,  8, 10, 10}); #=> {10, 10, 8}
hiyoriTop3({ 1,  2,  3,  4,  5,  6,  7,  8,  8, 10}); #=> {10,  8, 8}
hiyoriTop3({ 1,  2,  3,  4,  5,  6,  7, 10, 10, 10}); #=> {10, 10, 10}
hiyoriTop3({10, 10, 10, 10, 10, 10, 10, 10, 10, 10}); #=> {10, 10, 10}

hajipy

class maxTest {
	public static void main(String args[]){
		test("test 1", 1, 2, 2);
		test("test 2", 2, 1, 2);
		test("test 3", 1, 1, 1);
	}

	public static void test(String name, int a, int b, int excepted) {
		int max;

hajipy

class maxTest {
    public static void main(String args[]){
		int a, b, max;

		// Test 1
		a = 1;
		b = 2;
		max = Math.max(a, b);
		if (max == 2) {
			System.out.println("test 1 OK");

hajipy

public class Baisuu{
  public static void main(String[] args){
		for(i=2;i=<32;i=i*2){
			System.out.println(i);
		}
	}
}