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let regex;

/* matching a specific string */
regex = /hello/; // looks for the string between the forward slashes (case-sensitive)... matches "hello", "hello123", "123hello123", "123hello"; doesn't match for "hell0", "Hello" 
regex = /hello/i; // looks for the string between the forward slashes (case-insensitive)... matches "hello", "HelLo", "123HelLO"
regex = /hello/g; // looks for multiple occurrences of string between the forward slashes...

/* wildcards */
regex = /h.llo/; // the "." matches any one character other than a new line character... matches "hello", "hallo" but not "h\nllo"
regex = /h.*llo/; // the "*" matches any character(s) zero or more times... matches "hello", "heeeeeello", "hllo", "hwarwareallo"

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System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

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#Chapter 2

##Looping a triangle

Write a loop that makes seven calls to console.log to output the following triangle:

#
##
###
####

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var gulp   = require('gulp');
var coffee = require('gulp-coffee');
 
gulp.task('scripts', function () {
  gulp.src('src/*.coffee')
    .pipe(coffee())
    .pipe(gulp.dest('./'));
});
 
gulp.task('watch', function () {

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Using SCSS

• Website: http://sass-lang.com/
• Docs: http://sass-lang.com/guide
• Tutorial: https://www.codecademy.com/learn/learn-sass

Global Setup

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Ruby on Rails Crash Course

This is a course meant to give you the basics of Ruby and Rails with the assumption that you'll use the resources provided below to further your learning.

It assumes you are familiar with basic programming concepts and the basics of object oriented programming.

Basics

Create a Ruby Script

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I used the last one.


—– BEGIN LICENSE —–
Michael Barnes
Single User License
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8A353C41 872A0D5C DF9B2950 AFF6F667
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AA919AEC EF20E143 B361B1E7 4C8B7F04