hugopeixoto

#include <stdio.h>
#include <dirent.h>

int main(int argc, char* argv[]) {
  int file_count = 0;
  DIR * dirp;
  struct dirent * entry;

  dirp = opendir(argc == 2 ? argv[1] : "."); /* There should be error handling after this */
  if (dirp == NULL) {

hugopeixoto

#!/usr/bin/env ruby

n = ARGV.shift.to_i

puts((n.times.map do |i|
  " "*(n-1-i) + "*"*(1+2*i)
end + (n/2).times.map do
  " "*(n/2) + "#"*(n-1+(n%2))
end).join("\n"))

hugopeixoto

#ifndef CHECKED_STATIC_CAST_H_
#define CHECKED_STATIC_CAST_H_

#include <limits>

namespace checked_static_cast {
  template<typename T, typename U, bool S>
  struct StaticCast { };

  template<typename T, typename U>

hugopeixoto

def read_yaml_configuration_directory(directory):
        config = {}

        for root, _, filenames in os.walk(directory):
            for fname in filenames:
                if fname.endswith(".conf"):
                    with open(root + "/" + fname) as f:
                        config.update(yaml.safe_load(f))

        return config

hugopeixoto

import os

# usage:
# with Pid("/var/run/potato.pid"):
#   do_stuff()

def is_running(pid):
    try:
        os.kill(pid, 0)
    except OSError:

hugopeixoto

#!/bin/bash

btce_price() {
  python -c 'import json; import sys; print json.load(sys.stdin)["markets"]["btce"]["price"]'
}

AMOUNT=${1:-1.0}

USD=$(curl -sf http://preev.com/pulse/source:btce/unit:btc,usd | btce_price)
EUR=$(curl -sf http://preev.com/pulse/source:btce/unit:btc,eur | btce_price)

hugopeixoto

import cloudmanager
import metachains_dtc

import settings

coin = metachains_dtc.Datacoin(
        settings.DATACOIN_URL,
        settings.DATACOIN_USERNAME,
        settings.DATACOIN_PASSWORD)

hugopeixoto

class PluginBase
  def self.inherited child
    # Register 'child' in PluginList
    puts "ooh sweet #{child} o' mine"
  end
end

class X < PluginBase
end

hugopeixoto

function safe_component($component) {
  return !!preg_match("/^([a-zA-Z0-9_]+\.?)+$/", $component);
}

hugopeixoto

class Pinger (threading.Thread):
  def __init__(self, reporter):
    self.reporter = reporter
    threading.Thread.__init__()

  daemon = True
  def run (self):
    while True:
      self.reporter.ping()
      time.sleep(60)