Agus Indra Cahaya goeroeku

Web Scraping Workshop

Install our tools (preferably in a new virtualenv):

pip install beautifulsoup4

Located in alphabetical order (not prefer)

ab – slow and single threaded, written in C
apib – most of the features of ApacheBench (ab), also designed as a more modern replacement, written in C
autocannon – fast HTTP/1.1 benchmarking tool written in Node.js
baloo – Expressive end-to-end HTTP API testing made easy, written in Go (golang)

git flow init -d

(Omit -d if you want to select values other than the defaults.)

Put SearchTrait.php in app directory. Then use SearchTrait in your model, like so

use App\SearchTrait;
use Illuminate\Database\Eloquent\Model;

class Article extends Model 
{

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD



	//This should have each valid amount that can be selected in the slider
	var sliderAmountMap = [10000, 20000,30000, 40000, 45000,50000,65000];

	$(function() {
	$( "#slider" ).slider({
	value: 4, //array index of onload selected default value on slider, for example, 45000 in same array will be selected as default on load
	min: 0, //the values will be from 0 to array length-1
	max: sliderAmountMap.length-1, //the max length, slider will snap until this point in equal width increments

	Use: for testing against email regex
	ref: http://codefool.tumblr.com/post/15288874550/list-of-valid-and-invalid-email-addresses


	List of Valid Email Addresses

	email@example.com
	firstname.lastname@example.com
	email@subdomain.example.com
	firstname+lastname@example.com

	# remove specific file from git cache
	git rm --cached filename

	# remove all files from git cache
	git rm -r --cached .
	git add .
	git commit -m ".gitignore is now working"

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048