elder

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <unistd.h>

int main (int argc, char *argv[])
{
	int opcao;		// Opção passada pelo usuário ao programa.
	int indice;		// Usado para pegar argumentos que não são opções
				// Nem argumentos usados em opções.

btoone

Introduction

An introduction to curl using GitHub's API.

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

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

ddemidov

hello: hello.cpp
	g++ -std=c++0x -o hello hello.cpp -lOpenCL

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Apsu

# **************** READ THIS FIRST ******************
#
# This is not a script for you to run. I repeat, do not download and run this!
#
# This is only a guide to show the required steps for successful UEFI + GRUB2 installation
# Many of the choices are examples or assumptions; don't blindly type shit into your machine
# until/unless you at least read the comments around each command
#
# These steps assume you've booted in UEFI mode by preparing your USB stick per these instructions:
# https://wiki.archlinux.org/index.php/UEFI#Archiso

alganet

PHP Prático: Streams

A palavra stream significa corrente. Em geral, qualquer conexão de rede é uma stream, e existem vários tipos de protocolos para streams. Esses protocolos definem como os dados fluem na corrente.

No PHP, vários protocolos são suportados de forma transparente:

<?php

jpouellet

#!/usr/bin/env zsh

# This script prints a bell character when a command finishes
# if it has been running for longer than $zbell_duration seconds.
# If there are programs that you know run long that you don't
# want to bell after, then add them to $zbell_ignore.
#
# This script uses only zsh builtins so its fast, there's no needless
# forking, and its only dependency is zsh and its standard modules
#

BenLangmead

class DeBruijnGraph:
    """ A de Bruijn multigraph built from a collection of strings.
        User supplies strings and k-mer length k.  Nodes of the de
        Bruijn graph are k-1-mers and edges correspond to the k-mer
        that joins a left k-1-mer to a right k-1-mer. """

    @staticmethod
    def chop(st, k):
        """ Chop a string up into k mers of given length """
        for i in xrange(0, len(st)-(k-1)):

Starefossen

Sessions

New Session

• tmux new [-s name] [cmd] (:new) - new session

Switch Session

• tmux ls (:ls) - list sessions
• tmux switch [-t name] (:switch) - switches to an existing session