tadasv tadasv

Digital Toolchain for Book Authors

start new:

tmux

start new with session name:

tmux new -s myname

... or Why Pipelining Is Not That Easy

Golang Concurrency Patterns for brave and smart.

	# send images to a gmail account
	#need to apply a patch to work : http://bugs.python.org/file17551/python-email-encoders-base64-str.patch
	#bug :
	# generator.py", line 155, in _handle_text raise TypeError('string payload expected: %s' % type(payload)) TypeError: string payload expected: <class 'bytes'>
	#

	import smtplib
	from email.mime.multipart import MIMEMultipart
	from email.mime.base import MIMEBase
	from email.mime.text import MIMEText

	#sudo sysctl -w net.inet.ip.portrange.first=32768
	sudo sysctl -w net.inet.ip.portrange.first=12000
	sudo sysctl -w net.inet.tcp.msl=1000
	sudo sysctl -w kern.maxfiles=1000000 kern.maxfilesperproc=1000000

	#!/usr/bin/env sh

	##
	# This is script with usefull tips taken from:
	# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
	#
	# install it:
	# curl -sL https://raw.github.com/gist/2108403/hack.sh \| sh
	#

	-- show running queries (pre 9.2)
	SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
	FROM pg_stat_activity
	WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
	ORDER BY query_start desc;

	-- show running queries (9.2)
	SELECT pid, age(clock_timestamp(), query_start), usename, query
	FROM pg_stat_activity
	WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'

	package main

	import (
	"bytes"
	"code.google.com/p/go.crypto/openpgp"
	"encoding/base64"
	"io/ioutil"
	"log"
	"os"
	)

	var AWS = require('aws-sdk');
	var http = require('http');
	var httpProxy = require('http-proxy');
	var express = require('express');
	var bodyParser = require('body-parser');
	var stream = require('stream');

	if (process.argv.length != 3) {
	console.error('usage: aws-es-proxy <my-cluster-endpoint>');
	process.exit(1);