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#!/usr/bin/env python

import inspect


class switch(object):
    def __init__(self, args):
        self.args = args
    def __call__(self, cls):
        cls(self.args)

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import System.Environment

dispatch :: String -> [String] -> IO ()
dispatch "cmd1" = cmd1

main = do
  (command:argList) <- getArgs
  dispatch command argList

cmd1 :: [String] -> IO ()

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import random
import types
from collections import OrderedDict


class Roulette(object):
    random = random.random

    def __init__(self, pool):
        self.pool = pool

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import multiprocessing


class IWorker(object):
    """Worker interface. Just for documentation."""
    def __init__(self, *args, **kw):
        pass

    def __call__(self, item):
        pass

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# put it into your conf.py
def setup(app):
    # disable versioning for speed
    from sphinx.builders.gettext import I18nBuilder
    I18nBuilder.versioning_method = 'none'

    def doctree_read(app, doctree):
        if not isinstance(app.builder, I18nBuilder):
            return
        from docutils import nodes

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Example:

$ hg log --style ./hgstyle -v > changelog.rst

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# -*- coding: utf-8 -*-

from docutils import nodes
from sphinx import addnodes
import sphinx.ext.refcounting

IGNORE_NODES = (
    # comment
    nodes.comment,

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# -*- coding: utf-8 -*-

import re
import polib
import functools


def fix_poentry_unicode():
    unicode_func = polib.POEntry.__unicode__
    def wrapper(self, wrapwidth=78):

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ファンクターからアプリカティブファンクターへ

Haskell の型の特徴 (おさらい)

• Haskell では、一般的で抽象的な振る舞いを定義する型クラスを簡単に作ることができる
  • オープンな型クラス
  • 強力な型システム

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29-language-selector-ja-jp.conf のエラー

/etc/fonts/conf.d/29-language-selector-ja-jp.conf を削除した

firefox が launcher から起動しない

https://answers.launchpad.net/ubuntu/+source/firefox/+question/213753 の手順を試したが解決せず