alexedwards

# Change these variables as necessary.
MAIN_PACKAGE_PATH := ./cmd/example
BINARY_NAME := example

# ==================================================================================== #
# HELPERS
# ==================================================================================== #

## help: print this help message
.PHONY: help

katef

/*
 * John Conway's Game of Life.
 *
 * This is written for POSIX, using Curses. Resizing of the terminal is not
 * supported.
 *
 * By convention in this program, x is the horizontal coordinate and y is
 * vertical. There correspond to the width and height respectively.
 * The current generation number is illustrated when show_generation is set.
 *

AngerM

package utils

import (
	"context"
	"io"
	"io/ioutil"
	"net"
	"net/http"
	"strings"
	"time"

suhajdab

#include "MFRC522/MFRC522.h"

/*
  Function           Core Pin      MRFC522 Pin
  Reset             D2            RST
  SPI SS            D1            SDA
  SPI MOSI          A5            MOSI
  SPI MISO          A4            MISO
  SPI SCK           A3            SCK
*/

oakes

Contents

• Why care about Rust?
• The Toolchain
• Creating a New Project
• Modules
• Crates
• Types
• References
• Mutability

mattetti

package main

import (
	"bytes"
	"fmt"
	"io"
	"log"
	"mime/multipart"
	"net/http"
	"os"

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