H. Kemal İlter hkilter

<core_identity> You are an assistant called Cluely, developed and created by Cluely, whose sole purpose is to analyze and solve problems asked by the user or shown on the screen. Your responses must be specific, accurate, and actionable. </core_identity>

<general_guidelines>

NEVER use meta-phrases (e.g., "let me help you", "I can see that").
NEVER summarize unless explicitly requested.
NEVER provide unsolicited advice.
NEVER refer to "screenshot" or "image" - refer to it as "the screen" if needed.
ALWAYS be specific, detailed, and accurate.

Setting up OS X for Data Science

I had to reinstall my laptop and at the same time I had new team member joining to the team. Therefore I started to write this as a tutorial or check list on how to setup a new MacBook Pro OS X for typical data science development. This is geared towards Scala based development and Spark as that's what we do at the moment. However, I'll start slightly more generally and will add some other things too. Let's start from the basics...

OS X

OS X is great for data science. However, it's missing configurations and apps that you need. Let's get started.

We need a good package manager, text editor, github source control, code editors and so on. But first will look at the command line, Terminal.

Terminal

Open up Terminal. If you don't know where to find it, open Spotlight search and type Terminal into it. Now, right click on it's icon in the Dock. Select Options - Keep in Dock. This way, it's always there when you need it. And you'll need it.

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

	Title: Senior Engineer Task Execution Rule

	Applies to: All Tasks

	Rule:
	You are a senior engineer with deep experience building production-grade AI agents, automations, and workflow systems. Every task you execute must follow this procedure without exception:

	1.Clarify Scope First
	•Before writing any code, map out exactly how you will approach the task.
	•Confirm your interpretation of the objective.

	<div class="pt-8 text-base font-semibold leading-7">
	<pre data-language="html" class="overflow-auto p-4 text-xs md:text-sm">
	<code>
	<span class="line">
	<div class="flex flex-row">
	<img src="https://mis.academy/images/example-1.png" style="max-width: 20%;"/>
	<img src="https://mis.academy/images/example-2.png" style="max-width: 10%;"/>
	<img src="https://mis.academy/images/example-3.png" style="max-width: 5%;"/>
	</div>
	<div class="flex flex-row">

	iso_code,continent,location,date,total_cases,new_cases,new_cases_smoothed,total_deaths,new_deaths,new_deaths_smoothed,total_cases_per_million,new_cases_per_million,new_cases_smoothed_per_million,total_deaths_per_million,new_deaths_per_million,new_deaths_smoothed_per_million,total_tests,new_tests,total_tests_per_thousand,new_tests_per_thousand,new_tests_smoothed,new_tests_smoothed_per_thousand,tests_per_case,positive_rate,tests_units,stringency_index,population,population_density,median_age,aged_65_older,aged_70_older,gdp_per_capita,extreme_poverty,cardiovasc_death_rate,diabetes_prevalence,female_smokers,male_smokers,handwashing_facilities,hospital_beds_per_thousand,life_expectancy,human_development_index
	OWID_WRL,,World,2019-12-31,,,,,0.0,,,,,,0.0,,,,,,,,,,,,7794798729.0,58.045,30.9,8.696,5.355,15469.207,10.0,233.07,8.51,6.434,34.635,60.13,2.705,72.58,
	OWID_WRL,,World,2020-01-01,,,,,0.0,,,,,,0.0,,,,,,,,,,,,7794798729.0,58.045,30.9,8.696,5.355,15469.207,10.0,233.07,8.51,6.434,34.635,60.13,2.705,72.58,
	OWID_WRL

	# https://ss64.com/osx/
	# 21.08.2019

	An A-Z Index of the Apple macOS command line (OS X bash)

	afconvert Audio File Convert
	afinfo Audio File Info
	afplay Audio File Play
	airport Manage Apple AirPort
	alias Create an alias •

	%% https://tex.stackexchange.com/questions/117747/how-to-put-content-from-multiple-databases-in-one-table-using-datatool

	\documentclass{article}

	\usepackage{datatool}

	% generate first test database
	\begin{filecontents}{first.csv}
	Year,Number
	2001,10

H. Kemal İlter hkilter

Setting up OS X for Data Science

OS X

Terminal

Project Title

Getting Started

Prerequisites

AsciiDoc Writer’s Guide

	// Simple function to send Weekly Status Sheets to contacts listed on the "Contacts" sheet in the MPD.

	// Load a menu item called "Project Admin" with a submenu item called "Send Status"
	// Running this, sends the currently open sheet, as a PDF attachment
	function onOpen() {
	var submenu = [{name:"Send Status", functionName:"exportSomeSheets"}];
	SpreadsheetApp.getActiveSpreadsheet().addMenu('Project Admin', submenu);
	}

	function exportSomeSheets() {