voter101

'use strict'

var gulp, sass, babelify, browserify, watchify, source, util;

gulp       = require('gulp');
sass       = require('gulp-sass');
babelify   = require('babelify')
browserify = require('browserify');
watchify   = require('watchify');
source     = require('vinyl-source-stream');

matsuken92

import numpy as np
import matplotlib.pyplot as plt
from moviepy.editor import *
from matplotlib import animation as ani

sigma = 1
mu     = 3

def norm_dist_neg(x):
    return -1./(np.sqrt(2 * np.pi) * sigma)* np.exp(-0.5*((x-mu)**2)/((sigma**2)))

ramalho

#!/usr/bin/env python3

# Copyright 2014 Brett Slatkin, Pearson Education Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#

Turbo87

require('font-awesome/css/font-awesome.css');

document.body.innerHTML = '<i class="fa fa-fw fa-question"></i>';

cletusw

{
  // http://eslint.org/docs/rules/

  "ecmaFeatures": {
    "binaryLiterals": false,                    // enable binary literals
    "blockBindings": false,                     // enable let and const (aka block bindings)
    "defaultParams": false,                     // enable default function parameters
    "forOf": false,                             // enable for-of loops
    "generators": false,                        // enable generators
    "objectLiteralComputedProperties": false,   // enable computed object literal property names

koyopro

javascript:(function()%7Bfunction%20t(t)%7Bconsole.log(t);t.date.match(e);var%20n=RegExp.$1;var%20r=RegExp.$2;if(r.length%3C=1)r=%220%22+r;var%20i=RegExp.$3;if(i.length%3C=1)i=%220%22+i;var%20s=%22%22+n+%22/%22+r+%22/%22+i;var%20o=%5Bs,t.name,t.author,t.url%5D;return%20o.join(%22%5Ct%22)+%22%5Cn%22%7Dfunction%20n(e)%7Bvar%20t=window.open(%22%22,%22name%22,%22height=250,width=700%22);t.document.write(%22%3Chtml%3E%3Chead%3E%3Ctitle%3EAmazon%20to%20TSV%3C/title%3E%22);t.document.write(%22%3C/head%3E%3Cbody%3E%22);t.document.write(%22%3Cpre%3E%22);t.document.write(e);t.document.write(%22%3C/pre%3E%22);t.document.write(%22%3C/body%3E%3C/html%3E%22);t.document.close();return%20t%7Dfunction%20u(e)%7Bif(typeof%20e!==%22number%22)%7Bvar%20e=0;$(%22%3Cdiv/%3E%22).css(%7Bposition:%22fixed%22,left:0,top:0,width:%22100%25%22,height:%22100%25%22,zIndex:1e3,backgroundColor:%22rgba(0,0,0,.7)%22,color:%22%23fff%22,fontSize:30,textAlign:%22center%22,paddingTop:%2215em%22%7D).attr(%22id%22,%22___overlay%22).text(%22Amazon%E3%8

Akiyah

jibanyan_equation <- function(x,y) {
  min(max(min(1-(x/108)^2-(y/94)^2,y),min(1-((abs(x)-119)/103)^2-((y-56)/86)^2,1-((abs(x)-15)/77)^2-((y-119)/100)^2),1-((abs(x)-42)/66)^2-(y/55)^2,min(55+y,51-abs(x),-y)),3*abs(y-100)-2*(x-75)) * 
  min(min(max(min(1-(x/106)^2-(y/92)^2,y),min(1-((abs(x)-119)/101)^2-((y-56)/84)^2,((abs(x)-99)/40)^2+((y-54)/86)^2-1,92-abs(x)),1-((abs(x)-42)/64)^2-(y/53)^2),min(((abs(x)-52)/26)^2+((y+28)/26)^2-1,((abs(x)-51)/13)^2+(y/13)^2-1,max(abs(x)-51,y))),abs(x/51+10/51*sin(abs(y/61.2)^(1.2)*pi*(7/2)))^(2/3)+abs(y/61.2)^(2/3)-1) *
  min(1-(x/32)^2-((y+30)/32)^2,1-((abs(x)+5)/22)^2-((y-18)/22)^2) *
  min(1-((abs(x)-18)/20)^2-((y+10)/20)^2,((abs(x)-20)/22)^2+((y+7)/20)^2-1) *
  (1-((abs(x)-51)/11)^2-(y/11)^2)
}

x <- seq(-150, 150, length=400)
z <- outer(x,x, Vectorize(jibanyan_equation))

monochromegane

速習Go

Go環境のつくりかた

MacOSX

homebrewでインストール

$ brew update

sue445

shared_context :uses_temp_dir do
  around do |example|
    Dir.mktmpdir("rspec-") do |dir|
      @temp_dir = dir
      example.run
    end
  end

  attr_reader :temp_dir
end

JunichiIto

def count_by_word(string)
  fn = ->(s, h){ h[s] += 1 }
  string
    .scan(/\w+/)
    .each_with_object(Hash.new(0), &fn)
end