gerry geraudmathe

Classroom Rules

##Set by students

No phones, no chat with classmates during class/lessons Patience, understanding with each other Don't be distracted by social media/video games Keep the classroom tidy Collaborate with each other

	url = "http://www.google.com"
	params_hash = {:param_1=>"value_1", :param_2=>"value_2"}
	parameterized = params_hash.map{ \|k,v\| "#{k}=#{v}" }.join("&")
	[url, "?", parameterized].join #=> http://www.google.com?param_1=value_1&param_2=value_2

	#! /bin/sh

	cd ~/Library/Application\ Support/Sublime\ Text\ 2/Packages

	curl -LOk https://dl.dropboxusercontent.com/u/9303546/SublimeText/SideBarEnhancements.zip

	tar -xvxf SideBarEnhancements.zip SideBarEnhancements

	rm SideBarEnhancements.zip

	When /^I send (.) (GET\|POST\|PUT\|DELETE) request to (. path)(?: with:)?$/ do \|format, method, path, *body\|
	headers = case format
	when /xml/i
	{ 'CONTENT_TYPE' => 'text/xml' }
	when /json/i
	{ 'CONTENT_TYPE' => 'application/json' }
	else
	{}
	end

	#the command below will look at ALL objects in history and show you the biggest ones
	git rev-list --all --objects \|
	sed -n $(git rev-list --objects --all \| cut -f1 -d' ' \| git cat-file --batch-check \| grep blob \| sort -n -k 3 \| tail -n40 \| while read hash type size; do echo -n "-e s/$hash/$size/p "; done) \| sort -n -k1
	#the command below will remove all reference for a given file
	git filter-branch --force --index-filter 'git rm --cached -r --ignore-unmatch REPLACE_WITH_PATH' --prune-empty --tag-name-filter cat -- --all
	# remove old referenes
	rm -rf .git/refs/original/
	# remove old referenes
	git reflog expire --expire=now --all
	# recreate referenes

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console