agibralter

module RandomAttribute

  def generate_unique_random_base64(attribute, n)
    until random_is_unique?(attribute)
      self.send(:"#{attribute}=", random_base64(n))
    end
  end

  def generate_unique_random_hex(attribute, n)
    until random_is_unique?(attribute)

jpmckinney

license: cc-by-4.0

kiding

/**
  * 한글조사 - 은/는 이/가 을/를 과/와 이여/여
  * @author Dongsung Don Kim <kiding@me.com>
  * @license MIT
  */
// TODO: 으로/로
var hangulJosa = (function() {
  var reT = /[0136-8０１３６-８L-NRＬ-ＮＲㄱ-ㅎ\uFFA1-\uFFBE\u3165-\u3186\u1100-\u115E\u11A8-\u11FF]/,
            // 영일삼육칠팔 반각 전각, 대문자 알파벳 엘엠엔 반각 전각, 자음, 반각 자금, 옛자음, 조합 초성, 조합 종성
      reF = /[2459２４５９A-KO-QS-ZＡ-ＫＯ-ＱＳ-Ｚㅏ-ㅣ\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC\u3187-\u318E\u1161-\u11A7]/;

mefellows

<powershell>
write-output "Running User Data Script"
write-host "(host) Running User Data Script"

cmd.exe /c net user /add vagrant FooBar@123
cmd.exe /c net localgroup administrators vagrant /add

Set-ExecutionPolicy -ExecutionPolicy bypass -Force

# RDP

masonforest

Installing a Gem on Heroku from a Private GitHub Repo

Sometimes you want to use a gem on Heroku that is in a private repository on GitHub.

Using git over http you can authenticate to GitHub using basic authentication. However, we don't want to embed usernames and passwords in Gemfiles. Instead, we can use authentication tokens.

1. Get an OAuth Token from GitHub

---

First you will need to get an OAuth Token from GitHub using your own username and "note"

allieus

'''
aero님께서 구현하신 구글/네이버/싸이월드/콩나물 좌표변환은 펄/자바스크립트로 되어있습니다.
펄/자바스크립트에 익숙지 않은지라, 수식을 파이썬으로 번역해보았습니다.
'''

from pyproj import Proj
from pyproj import transform

WGS84 = { 'proj':'latlong', 'datum':'WGS84', 'ellps':'WGS84', }

avdi

  def download_video(Episode[filename: filename] = episode) do
    Stream.resource(fn -> begin_download(episode) end,
                    &continue_download/1,
                    &finish_download/1)
    |> File.stream_to!(filename)
    |> Stream.run
  end

  def begin_download(Episode[video_url: video_url,
                             account:   Account[login:    login,

jwo

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

maxivak

Generate sitemap.xml in Rails app

This post shows how to make sitemap.xml for your web site. The sitemap will be accessible by URL http://mysite.com/sitemap.xml

Routes

Myrails::Application.routes.draw do

lpar

# Runs a specified shell command in a separate thread.
# If it exceeds the given timeout in seconds, kills it.
# Returns any output produced by the command (stdout or stderr) as a String.
# Uses Kernel.select to wait up to the tick length (in seconds) between 
# checks on the command's status
#
# If you've got a cleaner way of doing this, I'd be interested to see it.
# If you think you can do it with Ruby's Timeout module, think again.
def run_with_timeout(command, timeout, tick)
  output = ''