Elen Awalom elenawalom

deconstruct a program and turn it into steps-comment out in the editor
start with the most simple step
test small things in the console to reaffirm basic assumptions (do my expectations meet my results?)
DIVIDE AND CONQUER

##jQuery

Task	Code
Change the background color of '#target' by script.	`$('#target').css('background', 'blue');`
Change the text in the span, a child of '#target'	`$('#target span').text('foo:bar');`
Create a clone of the span in '#target' and position it under the orgin.	`$('#target span').clone().insertAfter('#target span');`
Change background color of the second of three '.target'.	`$('.target').eq(1).css('background', 'blue');`
Disable the button	`$('.target button').attr('disabled', 'disabled');`
Uncheck the boxes	`$('.target input').removeAttr('checked');`
Move '#child' from '#parent1' to '#parent2'	`$('#child').appendTo('#parent2');`
Make the textbox in '#target' read-only	`$('#target input').attr('readonly', 'readonly')`

# Option A
my_hash = {}

General

method_name() to run a method with no parameters
.split splits a string into an array based on spaces
- .split() splits a string into an array with the value inside the parens
- "\n" is class block
Make sure the remember that an array starts with 0, and so the top number needs to be subtracted by 1

The first thing that really surprised me today was the flexibility of Ruby's shovel operator, <<. A student in the class had tried the following:

a = [0]
a << a

What do you think a is now? I was sure it would be [0, [0]]. But lo and behold, Ruby sparkles;

a = [0]
a &lt;&lt; a

	Table:

	Derby (person types in :pillbox fascinator, top hat, fascinator,



	Website URL will be _____.heroku.com

	App that looks for accessories appropriate for event on Etsy.

	What problem does Git solve?

	*Data backup
	*Remote access


	What is version control?

	Reference older versions of your code.

	Title: Pop-Quiz
	===

	Category: Monty Python & the Holy Grail
	---

	### Question: What is your favorite color?

	Answer: Blue... no, YELLOOOOOOOW!

	We need to know about:

	variables, objects, types, and loops.


	Variables are references to things that we create in our program. WE give them nice names so that code becomes readable.

	12tmp = not variable
	tmp12 = variable because variables have to start with letter

	For safe SQL execution, Google the following words:

	Name of programming language, name of programming engine, and the word injection
	(I.e. Ruby, SQLite, injection)