tmf16

class UserController extends Controller
{
    private const USER_PATH = "/tmp/users.csv";

    /*
     * $user_idに対応するユーザデータをjsonで返す
     */
    public function show(int $user_id)
    {
        $user = null;   // ここで作成したクラスのメソッドを呼ぶ

tmf16

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

tmf16

public class HogeListView extends ListView {

    public HogeListView(Context context) {
        super(context);
    }

    public HogeListView(Context context, AttributeSet attrs) {  
        super(context, attrs);  
    }  

tmf16

        String json = "{id:3, age:30, first_name: 'hoge', last_name: 'fuga'}";
        Gson gson = new GsonBuilder().setFieldNamingPolicy(FieldNamingPolicy.LOWER_CASE_WITH_UNDERSCORES).create();
        User user = gson.fromJson(json, User.class);

tmf16

package com.example.android;

import com.example.android.R;
import android.content.Context;
import android.support.v4.view.ActionProvider;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.TextView;

tmf16

>>> def func_dict(**argv):
...     print 'dict ----'
...     print argv
...
>>> 
>>> d = {'a': 1, 'b': True, 'c': u'ほげ'}
>>> 
>>> func_dict(d)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>

tmf16

>>> def func_tuple(*argv):
...     print 'tuple ----'
...     print argv
... 
>>> 
>>> t = (1, True, 'A')
>>> 
>>> func_tuple(t)
tuple ----
((1, True, 'A'),)

tmf16

>>> def test(*argv):
...     hoge(argv)
...     fuga(*argv)
... 
>>> def hoge(*argv):
...     print argv
... 
>>> def fuga(*argv):
...     print argv
... 

tmf16

# 可変長引数（tuple)
>>> def func(*v):
...     print v
...
>>> func(1)
(1,)
>>> func(1, "ABC", True)
(1, 'ABC', True)

# 可変長引数（dict)

tmf16

# 連結
>>> a = [1, 2, 3]
>>> b = [4, 6, 6]
>>> a + b
[1, 2, 3, 4, 6, 6]

# 重複の削除
>>> a = [100, 20, 5, 10, 5, 20, 8]
>>> list(set(a))
[8, 20, 10, 100, 5]