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Sean Vieira svieira

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svieira / springer-free-maths-books.md
Created December 28, 2015 16:19 — forked from bishboria/springer-free-maths-books.md
Springer have made a bunch of maths books available for free, here are the direct links
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svieira / abstractions.md
Last active August 29, 2015 14:07 — forked from arobson/abstractions.md

Abstraction Suggestions

Summary: use good/established messaging patterns like Enterprise Integration Patterns. Don't make up your own. Don't expose transport implementation details to your application.

Broker

As much as possible, I prefer to hide Rabbit's implementation details from my application. In .Net we have a Broker abstraction that can communicate through a lot of different transports (rabbit just happens to be our preferred one). The broker allows us to expose a very simple API which is basically:

  • publish
  • request
  • start/stop subscription
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svieira / test_pool.py
Created December 6, 2013 15:59 — forked from flyer103/test_pool.py
#!/usr/bin/env python2.7
#coding: utf-8
import gevent
import gevent.pool
class TestPool(object):
def __init__(self, maxsize=10):
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svieira / programming-achievements.md
Last active April 4, 2019 06:49 — forked from jasonrudolph/about.md
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svieira / prop_heuristics.js
Created October 20, 2013 00:59
(function b() {
//The file goes through heuristics that turn object properties into
//a hash table
//run with
//d8 --enable-natives-syntax prop_heuristics.js
//Note that even if object has fast properties, there are still 2 kinds of
//fast properties (in and out of object) and only one of them is even faster.
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svieira / twisted_flask
Created July 5, 2013 04:00 — forked from klizhentas/twisted_flask
from time import time
from logging.config import fileConfig
from twisted.internet import epollreactor
epollreactor.install()
from flask import Flask, request
app = Flask(__name__)
fileConfig("logging.ini")
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svieira / trampoline.py
Created February 6, 2013 19:29 — forked from ejconlon/trampoline.py
#!/usr/bin/env python
"""
Tail-Recursion helper in Python.
Inspired by the trampoline function at
http://jasonmbaker.com/tail-recursion-in-python-using-pysistence
Tail-recursive functions return calls to tail-recursive functions
(themselves, most of the time). For example, this is tail-recursive:
@svieira
svieira / argy.py
Created February 6, 2013 19:23 — forked from beala/argy.py
"""
Inspired by:
http://eli.thegreenplace.net/2009/08/29/co-routines-as-an-alternative-to-state-machines/
"""
def parse_args(target):
"""A generator that parses a stream of arguments one character at a time.
As soon as a flag, or flag value pair ("-a" or "-a value") is processed
the pair is sent off as a tuple to the 'target' generator.
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svieira / unicorn-socketserver.py
Created March 30, 2011 15:53 — forked from jacobian/unicorn-socketserver.py
"""
Simple forking echo server built with Python's SocketServer library. A more
Pythonic version of http://gist.github.com/203520, which itself was inspired
by http://tomayko.com/writings/unicorn-is-unix.
"""
import os
import SocketServer
class EchoHandler(SocketServer.StreamRequestHandler):
@svieira
svieira / unicorn.py
Created March 30, 2011 15:53 — forked from jacobian/unicorn.py
"""
Simple preforking echo server in Python.
Python port of http://tomayko.com/writings/unicorn-is-unix.
"""
import os
import sys
import socket