paslandau

#standardSQL
# Extract query parameters from a URL as ARRAY in BigQuery; standard-sql; 2018-04-08
# @see http://www.pascallandau.com/bigquery-snippets/extract-url-parameters-array/
WITH examples AS (
  SELECT 1   AS id, 
  '?foo=bar' AS query, 
  'simple'   AS description
  UNION ALL SELECT 2, '?foo=bar&bar=baz', 'multiple params'
  UNION ALL SELECT 3, '?foo[]=bar&foo[]=baz', 'arrays'
  UNION ALL SELECT 4, '', 'no query'

arcaravaggi

#From https://stackoverflow.com/questions/1401904/painless-way-to-install-a-new-version-of-r

# Run in the old version of R (or via RStudio)
setwd("C:/Temp/") 
packages <- installed.packages()[,"Package"] 
save(packages, file="Rpackages") 

# INSTALL NEW R VERSION
if(!require(installr)) { install.packages("installr"); require(installr)} #load / install+load installr
# See here for more on installr: https://www.r-statistics.com/2013/03/updating-r-from-r-on-windows-using-the-installr-package/  

javierluraschi

---
title: "Importing Modern Data into R"
author: Javier Luraschi
date: June 29, 2016
output: revealjs::revealjs_presentation
---

## Overview

* Importing Data

duffn

DROP TABLE if exists d_date;

CREATE TABLE d_date
(
  date_dim_id              INT NOT NULL,
  date_actual              DATE NOT NULL,
  epoch                    BIGINT NOT NULL,
  day_suffix               VARCHAR(4) NOT NULL,
  day_name                 VARCHAR(9) NOT NULL,
  day_of_week              INT NOT NULL,

kdzwinel

"use strict";

//based on https://www.optimizely.com/resources/sample-size-calculator/
function getSampleSize() {
    let effect = 0.05; // Minimum Detectable Effect
    let significance = 0.95; // Statistical Significance
    let conversion = 0.05; // Baseline Conversion Rate

    let c = conversion - (conversion * effect);
    let p = Math.abs(conversion * effect);

ShingoFukuyama

;; Assume you have already installed Font Awesome on the system
;; http://fortawesome.github.io/Font-Awesome/

(require 'ov)
;; Overlay Library
;; https://github.com/ShingoFukuyama/ov.el


;; Example 1: Insert all fonts at the cursor position
(defun font-awesome-insert-all ()

octocat

# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

# Packages #

genedna

Gentoo 安装手册

第一步：下载安装介质

Gentoo 的 Minimal Install CD 每周都会自动构建一个版本，服务器一般使用最新的 x86_64 版本。 国内的镜像下载地址是：

• http://mirrors.sohu.com
• http://mirrors.163.com

第二步：启动机器，设置网络环境和开启 SSH 服务