regiszanandrea

Items = rows

Hash Key: Partition Key
Range Key: Sort Key

Primary key: 
  - Partition key
  - Partition key + Sort Key (unique)
  
LSI (Local Secondary Index): use when partition key is the same of the primary key

vomnes

package main

import (
	"fmt"
	"log"

	"golang.org/x/sys/unix"
)

// https://www.gnu.org/software/libc/manual/html_node/Sockets.html#Sockets

cbrgm

#!/bin/bash
######################################################
# Basic settings
######################################################

# server base directory
RAGNAROK_DIR=/rAthena

# mysql database settings
MYSQL_ROOT_PW="changeme"

elfsternberg

use std::fmt;

enum FizzBuzzOr {
    Fizzbuzz(&'static str),
    Or(i32)
}

impl fmt::Display for FizzBuzzOr {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        use FizzBuzzOr::*;

cheery

WarpGPU abstractions

Vulkan appears to favor abstractions that are transparent and incremental. Meaning:

• A new abstraction can be introduced in isolation.
• Individual pieces in the abstraction layer can be left out or or substituted with a different one.

The following abstractions seem evident after studying

drgomesp

<?php

class Item
{
    public $name;
    public $parent;
    public function __construct($name, Item $parent = null)
    {
        $this->name = $name;
        $this->parent = $parent;

cezarguimaraes

local vstruct = require 'vstruct'

function Items(path)
	local buffer = io.open(path, 'rb')

	local signature = vstruct.readvals('u4', buffer)
	local itemCount, creatureCount, effectCount, distanceCount = vstruct.readvals('4 * u2', buffer)

	local items = {}

drgomesp

<?php

class DesvioPadrao 
{
       public function media();
       public function somaQuadradoDesvio();
       public function desvioPadraoPopulacional();
       public function desvioPadraoAmostral();
}

drgomesp

Curso online de Symfony

Formato

O curso será disponibilizado no formato de vídeos – screencasts – através do meu canal pessoal, no YouTube. Os capítulos terão relação entre sí no sentido de que, em capítulos futuros, partirei da premissa de que conceitos já abordados em capítulos anteriores já estão dominados pelo viewer.

Capítulos

#1 Instalação, estrutura de diretórios e Bundles

Bolinha1

<?php 
namespace Arquivo;
use Exception;
class TransformaCsvEmArray
{
	private $arquivo;
	private $cabecalho;

	public function __construct($arquivo, TransformaCabecalhoCsvEmArray $cabecalho)
	{