karupanerura

use strict;
use warnings;

my $re_paren;
$re_paren = qr {
  \(
    (?:
      (?>[^\(\)]+)
      | (??{ $re_paren })
    )*

karupanerura

ruby -rdate -e 'diff=(DateTime.parse(ARGV[1]).strftime("%s").to_i-DateTime.parse(ARGV[0]).strftime("%s").to_i).to_r;diff+=86400 if diff<0;diff/=3600;printf "%02d:%02d\n",diff,60*(diff-diff.to_i)' 12:25 23:13

karupanerura

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
   <key>Label</key>
   <string>org.karupanerura.startup</string>
   <key>ProgramArguments</key>
   <array>
     <string>/bin/launchctl</string>
     <string>setenv</string>

karupanerura

public class AsyncExample {
    public void run () {
        Client client = new Client();
        Listener listener = new Listener () {
            @Override
            public void onSuccess (Result result) {
                ...;
            }
        };
        

karupanerura

use strict;
use warnings;
use utf8;
use feature qw/say/;

use MP3::Tag;
use Encode;
use File::Find;
use File::Basename qw/basename/;
use Parallel::ForkManager;

karupanerura

use strict;
use warnings;
use utf8;

## 定義
my $subref = sub {
    my ($left, $right) = @_;
    return $left + $right;
};

karupanerura

#include <stdio.h>
#include <stdlib.h>
 
static char *itoa_with_base(register char *p, const size_t len, const int base, const int n) {
  if (p == NULL || len < 2) return NULL;
  if (n < base) {
    const static char chr[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
    *p++ = chr[n];
    *p   = '\0';
    return p;

karupanerura

# この例ではurl毎にリクエストを行い、その結果が流れてくるストリームをflatmapで処理することで、
# urlごとに作られるストリームを平準化した1つのresponse_streamにまとめてくれる
# 非同期な処理だけど同期的に書けて便利
# url_stream: URL -> (flatmap)
# response_stream: Response -> (subscribe)
url_stream Stream.new
response_stream = url_stream.flatmap {|url|
    stream = Stream.new
    ... # 非同期でHTTPリクエストを行い、レスポンスが得られたらstreamに流してくれる架空のメソッド
    stream

karupanerura

class Foo<T> {
    func bar(baz: String) -> T {
        fatalError("This is abstract method.")
        return // wtf?
    }
}

karupanerura

package net.yanzm.profileapplication;

import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;