jboner

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

jsanz

package week6

import scala.io.Source

object collections {
  /* read a file of words */
  val in = Source.fromURL("http://lamp.epfl.ch/files/content/sites/lamp/files/teaching/progfun/linuxwords.txt")
  
  /* create a list and filter all words where *all* their characters are not letters (like dashes) */
  val words = in.getLines.toList filter (word => word forall (chr => chr.isLetter))

SimonSimCity

{#
  Source: http://dev.dbl-a.com/symfony-2-0/symfony2-and-twig-pagination/
  Updated by: Simon Schick <[email protected]>

  Parameters:
    * currentFilters (array) : associative array that contains the current route-arguments
    * currentPage (int) : the current page you are in
    * paginationPath (string) : the route name to use for links
    * showAlwaysFirstAndLast (bool) : Always show first and last link (just disabled)
    * lastPage (int) : represents the total number of existing pages

ck-on

<?php
/*
OCP - Opcache Control Panel   (aka Zend Optimizer+ Control Panel for PHP)
Author: _ck_   (with contributions by GK, stasilok)
Version: 0.1.7
Free for any kind of use or modification, I am not responsible for anything, please share your improvements

* revision history
0.1.7  2015-09-01  regex fix for PHP7 phpinfo
0.1.6  2013-04-12  moved meta to footer so graphs can be higher and reduce clutter

sam

package util

object Slug {
  def apply(input:String) = slugify(input)

  def slugify(input: String): String = {
    import java.text.Normalizer
    Normalizer.normalize(input, Normalizer.Form.NFD)
      .replaceAll("[^\\w\\s-]", "") // Remove all non-word, non-space or non-dash characters
      .replace('-', ' ')            // Replace dashes with spaces

prof7bit

/.project

dkgeorge

"""
a simple stop loss/start gain bot
adjust STOP_PRICE/START_PRICE and STOP_VOLUME/START_VOLUME to your needs.
to reset orders during runtime, press (s) for a new stop order and (g) for a new start gain
The file can be reloaded after editing without restarting goxtool by simply pressing the (l) key.
"""
# Using the global statement
# pylint: disable=W0603
# No exception type(s) specified
# pylint: disable=W0702

aido

"""
a simple stop loss bot.
adjust STOP_PRICE and STOP_VOLUME to your needs.
The file can be reloaded after editing without
restarting goxtool by simply pressing the l key.
"""
import strategy
import goxapi

# pylint: disable=C0301

tianlim

<?php
/*
 */
class Payment_Adapter_Skrill
{
    private $config = array();
    
    public function __construct($config)
    {
        $this->config = $config;

jhjguxin

nginx 403 Forbidden Error hosting in User Home Directory

resources

• http://serverfault.com/questions/416787/nginx-403-forbidden-error-hosting-in-user-home-directory
• rails deploy with rvm, capistrano, uniron, nginx

runtime environment