liquidev

If you're reading this document, you're probably one of many people confused about how to implement OOP-like classes in Lua. But no worries! This document aims to explain all the fundamental concepts in beginner-friendly language.

Metatables

Before we start, we need to talk about metatables. These are Lua's way of allowing users to overload operators. Operators include arithmetic +, -, *, /, etc., but also things like indexing tables a[b], creating new indices in tables a[b] = c, function calls, a(b, c, d), you get the idea.

We can set the metatable of a table using setmetatable(t, metatable). The metatable is another table, that contains fields for overriding

nilsmagnus

package main

import (
	"crypto"
	"crypto/rand"
	"crypto/rsa"
	"crypto/sha256"
	"encoding/base64"
	"testing"
)

kottenator

// Implementation in ES6
function pagination(c, m) {
    var current = c,
        last = m,
        delta = 2,
        left = current - delta,
        right = current + delta + 1,
        range = [],
        rangeWithDots = [],
        l;

jaysonrowe

# basic .muttrc for use with Gmail
 
# Change the following six lines to match your Gmail account details
set imap_user = "[email protected]"
set imap_pass = ""
set smtp_url = "smtp://[email protected]:587/"
set smtp_pass = ""
set from = "[email protected]"
set realname = "Firstname Lastname"
#

tuupola

  var estonian = {
    months: "Jaanuar,Veebruar,Märts,Aprill,Mai,Juuni,Juuli,August,September,Oktoober,November,Detsember",
    shortMonths: "jaan.,veebr.,märts,apr.,mai,juuni,juuli,aug.,sept.,okt.,nov.,dets.",
    days: "Pühapäev,Esmaspäev,Teisipäev,Kolmapäev,Neljapäev,Reede,Laupäev",
    shortDays: "P,E,T,K,N,R,L"
  };

 var russian = {
    months: "Январь,Февраль,Март,Апрель,Май,Июнь,Июль,Август,Сентябрь,Октябрь,Ноябрь,Декабрь",
    shortMonths: "янв,фев,мар,апр,май,июн,июл,авг,сен,окт,ноя,дек",