Sergio Campamá sergiocampama

Google Spreadsheet Cryptoscrypt

Google Spreadsheet scripts for Coinbase and USD/BTC and USD/other currencies.

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Made with love from Chile

Port Forwarding in Mavericks

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like:

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
Scaling Twitter: Making Twitter 10000 Percent Faster

	import Foundation

	extension MainActor {
	/// Invoke `body`, running synchronously if possible.
	///
	/// This method is equivalent to `Task { @MainActor in <body> }`, except that
	/// the first thread hop is elided if the caller is already on the main thread.
	/// Thus if `<foo>` has no subsequent thread hops, it can run fully synchronously.
	@discardableResult
	public static func runAsap<Success>(

	/* false, 0, undefined, null, NaN, "" are false */

	> Boolean(false)
	false
	> Boolean(0)
	false
	> Boolean("")
	false
	> Boolean(undefined)
	false

	var vv = window,
	w = vv.innerWidth,
	h = vv.innerHeight;

	var svg = d3.select("#animviz")
	.append("svg")
	.attr("width", w)
	.attr("height", h);

	svg.append("g").attr("class", "links");

	// Start `node d3-server.js`
	// Then visit http://localhost:1337/
	//
	var d3 = require('d3'),
	http = require('http')

	http.createServer(function (req, res) {
	// Chrome automatically sends a requests for favicons
	// Looks like https://code.google.com/p/chromium/issues/detail?id=39402 isn't
	// fixed or this is a regression.

	#Postgresql 9.2.1 Compilation instructions for Ubuntu 12.04
	#This will install Postgresql 9.2.1 into /usr/local/postgresql-9.2.1
	#This assumes that you have sudo provileges on the machine installing postgresql
	#It should work by copying and pasting into the shell, I haven't tested it, I just summarized
	#what I just did and it worked

	#Get requirements

	sudo apt-get install build-essential libreadline6-dev zlib1g-dev

	// swap the keybindings for paste and paste_and_indent
	{ "keys": ["super+v"], "command": "paste_and_indent" },
	{ "keys": ["super+shift+v"], "command": "paste" }

	# Mac Homebrew command to install the RDS command-line tools
	# Ubuntu users may find https://launchpad.net/~awstools-dev/+archive/awstools/ useful
	brew install rds-command-line-tools

	rds-create-db-parameter-group mysql-utf8 -f mysql5.1 -d "MySQL 5.1 configured for UTF-8"

	rds-modify-db-parameter-group mysql-utf8 \
	--parameters="name=character_set_server, value=utf8, method=immediate" \
	--parameters="name=character_set_client, value=utf8, method=immediate" \
	--parameters="name=character_set_results, value=utf8, method=immediate" \