Carl Flor carlflor

type below:

brew update
brew install redis

To have launchd start redis now and restart at login:

brew services start redis

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!

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Originally published in June 2008

When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.

To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.

What to expect

Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.

	// USAGE

	/*
	.box {
	width: 100%;

	@include bp(mobile-up) {
	width: 100px;
	}
	}

	{% assign current = page.url \| downcase \| split: '/' %}

	<nav>
	<ul>
	<li><a href='/about' {% if current[1] == 'about' %}class='current'{% endif %}>about</a></li>
	<li><a href='/blog' {% if current[1] == 'blog' %}class='current'{% endif %}>blog</a></li>
	<li><a href='/contact' {% if current[1] == 'contact' %}class='current'{% endif %}>contact</a></li>
	</ul>
	</nav>

	1) Create a branch with the tag
	git branch {tagname}-branch {tagname}
	git checkout {tagname}-branch

	2) Include the fix manually if it's just a change ....
	git add .
	git ci -m "Fix included"
	or cherry-pick the commit, whatever is easier
	git cherry-pick {num_commit}

	<!DOCTYPE html>
	<html>
	<head>
	<title>Box Shadow</title>

	<style>
	.box {
	height: 150px;
	width: 300px;
	margin: 20px;

	-- model
	some sort of constant hash:
	HASH_NAME = {
	0 => "Choose:",
	1 => "On-Campus Recruiting - CSO",·
	2 => "CSO Staff Referral",
	3 => "Faculty Contact",·
	4 => "Career Day",·
	5 => "CSO Summer Job Listing",·
	6 => "Alumni Contact",·