Kazuki Yoshida k4zy

## kotlin.md

      
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                k4zy
                / kotlin.md
            
            
              Created
              May 22, 2017 09:56
            
          
    スコープ関数とデリゲーションについて

拡張関数について

kotlinは任意のクラスに後からメソッドを追加できます。これを拡張関数と呼びます。
fun String.print() {
  System.out.println(this)
}

  
## gist:f4cd1d377e5162f88305e3f31291b6fb
Error detected while processing function <SNR>59_ShowMarks:
line   39:
E885: Not possible to change sign ShowMark76
Press ENTER or type command to continue

## quicksort.py
def quicksort(list):
    if len(list) <= 1:
        return list
    pivot = list[0]
    left = []
    right = []
    for val in list[1:len(list)]:
        if val < pivot:
            left.append(val)
        else:

## RectangularGrid.py
import math
import string

class RectangularGrid:
    def countRectangles(self, width, height):
        counter = 0
        for i in range(1,width+1):
            for j in range(1,height+1):
                if i != j:
                    counter += ( (1+ (width-i)) * (( 1 + (height- j))) )

## BinPacking.py
import math
import string

class BinPacking:
    def minBins(self, tuple_items):
        items = list(tuple_items)
        bin_count = 0

        while 100 in items and 200 in items:
            items.remove(100)

## sample.c
#include <stdio.h>

// 1.一番ベーシックな構造体の定義の文法
struct sample1{
    float f;
};

int main()
{
    struct sample1 a;

## gist:5489807
{
  "color_scheme": "Packages/Color Scheme - Default/Monokai.tmTheme",
	"font_face": "Migu 1M",
	"font_size": 13,
	"highlight_modified_tabs": true,
	"ignored_packages":
	[
		"Emmet",
		"CoffeeCompile"
	],

## gist:5270944
import java.util.List;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;

public class MainViewListAdapter extends BaseAdapter{
    List<MainViewListEntry> entries;

## gist:5127651
<?php

$id = $_GET['id']; //GETパラメーターを取得

function is_on_service_time($line){
    return preg_match("/<FONT\scolor=\"\#0000cc\">\d{2}:<\/FONT>\s<A\shref=\"bin\/\d{5}\.html\">\d{2}<\/A>/xsiu",$line,$item);
}

$result_array = array();
$url = "http://www.busqr.com/jikoku/01/stop/iku/".$id.".html";

## gist:5124237
<?php
$direction = $_GET['direction'];
$station = $_GET['station'];
$direction_num = $direction == 'up' ? 0 : 1;
$station_id = array('shintanabe'=>'00004328','kyotanabe'=>'00001755','imadegawa'=>'00002735','demachiyanagi'=>'00003573','doshishamae'=>'00006957','kodo'=>'00001781');
$station_code = array('shintanabe'=>'近鉄京都線','kyotanabe'=>'片町線','imadegawa'=>'京都市営烏丸線','demachiyanagi'=>'京阪本線',);
$url = "http://www.navitime.co.jp/diagram/".$station_id[$station];
header('Content-Type:text/html; charset=UTF-8');
$context = stream_context_create(array(
    'http' => array(
	Error detected while processing function <SNR>59_ShowMarks:
	line 39:
	E885: Not possible to change sign ShowMark76
	Press ENTER or type command to continue
	def quicksort(list):
	if len(list) <= 1:
	return list
	pivot = list[0]
	left = []
	right = []
	for val in list[1:len(list)]:
	if val < pivot:
	left.append(val)
	else:
	import math
	import string

	class RectangularGrid:
	def countRectangles(self, width, height):
	counter = 0
	for i in range(1,width+1):
	for j in range(1,height+1):
	if i != j:
	counter += ( (1+ (width-i)) * (( 1 + (height- j))) )
	import math
	import string

	class BinPacking:
	def minBins(self, tuple_items):
	items = list(tuple_items)
	bin_count = 0

	while 100 in items and 200 in items:
	items.remove(100)
	#include <stdio.h>

	// 1.一番ベーシックな構造体の定義の文法
	struct sample1{
	float f;
	};

	int main()
	{
	struct sample1 a;
	{
	"color_scheme": "Packages/Color Scheme - Default/Monokai.tmTheme",
	"font_face": "Migu 1M",
	"font_size": 13,
	"highlight_modified_tabs": true,
	"ignored_packages":
	[
	"Emmet",
	"CoffeeCompile"
	],
	import java.util.List;

	import android.content.Context;
	import android.view.LayoutInflater;
	import android.view.View;
	import android.view.ViewGroup;
	import android.widget.BaseAdapter;

	public class MainViewListAdapter extends BaseAdapter{
	List<MainViewListEntry> entries;
	<?php

	$id = $_GET['id']; //GETパラメーターを取得

	function is_on_service_time($line){
	return preg_match("/<FONT\scolor=\"\#0000cc\">\d{2}:<\/FONT>\s<A\shref=\"bin\/\d{5}\.html\">\d{2}<\/A>/xsiu",$line,$item);
	}

	$result_array = array();
	$url = "http://www.busqr.com/jikoku/01/stop/iku/".$id.".html";
	<?php
	$direction = $_GET['direction'];
	$station = $_GET['station'];
	$direction_num = $direction == 'up' ? 0 : 1;
	$station_id = array('shintanabe'=>'00004328','kyotanabe'=>'00001755','imadegawa'=>'00002735','demachiyanagi'=>'00003573','doshishamae'=>'00006957','kodo'=>'00001781');
	$station_code = array('shintanabe'=>'近鉄京都線','kyotanabe'=>'片町線','imadegawa'=>'京都市営烏丸線','demachiyanagi'=>'京阪本線',);
	$url = "http://www.navitime.co.jp/diagram/".$station_id[$station];
	header('Content-Type:text/html; charset=UTF-8');
	$context = stream_context_create(array(
	'http' => array(