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require "formula"

class UniversalBrewedPython < Requirement
  satisfy { archs_for_command("python").universal? }

  def message; <<-EOS.undent
    A build of GDB using a brewed Python was requested, but Python is not
    a universal build.

    GDB requires Python to be built as a universal binary or it will fail

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clang -dynamiclib -framework AppKit patch.m -arch i386 -arch x86_64 -o patch.dylib

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import dis

def while_1():
    while 1:
        pass

def while_true():
    while True:
        pass

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Source: https://archive.ics.uci.edu/ml/datasets/Mushroom

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#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""Needleman-Wunsch algorithm"""

from __future__ import print_function, unicode_literals
import sys

score_match = 2
score_miss = -1

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query=vim
time bash -c "for i in {0..1000}; do which $query; done >/dev/null 2>&1"
time bash -c "for i in {0..1000}; do command -v $query; done >/dev/null 2>&1"
time bash -c "for i in {0..1000}; do type $query; done >/dev/null 2>&1"
time bash -c "for i in {0..1000}; do hash $query; done 2>/dev/null"
time zsh -c "for i in {0..100000}; do which $query; done >/dev/null 2>&1"
time zsh -c "for i in {0..100000}; do command -v $query; done >/dev/null 2>&1"
time zsh -c "for i in {0..100000}; do type $query; done >/dev/null 2>&1"
time zsh -c "for i in {0..100000}; do hash $query; done 2>/dev/null"

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import calendar
import datetime
import time

import pytz

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from __future__ import unicode_literals

import os
import sys

import requests


def get_emojis(token):
    response = requests.get("https://slack.com/api/emoji.list",

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private func example1() {
    let queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)
    for i in 0..<10 {
        dispatch_async(queue) {
            NSLog("Start: \(i)")
            sleep(3)
            NSLog("End: \(i)")
        }
    }
}

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第2回 プログラミング大相談会 Django 入門

Python 環境整備

OS X の標準の Python 環境は Python 3 が入っていないので Homebrew 等でインストールしましょう.

Homebrew の導入

http://brew.sh/index_ja.html を参考に

Python を Homebrew で導入する