MariaSolOs

    ---Utility for keymap creation.
    ---@param lhs string
    ---@param rhs string|function
    ---@param opts string|table
    ---@param mode? string|string[]
    local function keymap(lhs, rhs, opts, mode)
        opts = type(opts) == 'string' and { desc = opts }
            or vim.tbl_extend('error', opts --[[@as table]], { buffer = bufnr })
        mode = mode or 'n'
        vim.keymap.set(mode, lhs, rhs, opts)

afmika

import Control.Applicative (Alternative)
import Control.Monad
import GHC.Base (Alternative (empty, (<|>)))

-- Proving that Option is a Functor, a Monad, an Applicative and more!

data Option a = Some a | None
  deriving (Show, Eq)

-- 1. it is a functor! (surprise)

mactep

-- THIS IS DEPRECATED, USE THE FILE BELOW

-- should get bufnr from autocmd or something
-- conceal only accepts one character
-- thanks to u/Rafat913 for many suggestions and tips

local namespace = vim.api.nvim_create_namespace("class_conceal")
local group = vim.api.nvim_create_augroup("class_conceal", { clear = true })

local conceal_html_class = function(bufnr)

wbthomason

scriptencoding utf-8

" This function originates from https://www.reddit.com/r/neovim/comments/eq1xpt/how_open_help_in_floating_windows/; it isn't mine
function! CreateCenteredFloatingWindow() abort
    let width = min([&columns - 4, max([80, &columns - 20])])
    let height = min([&lines - 4, max([20, &lines - 10])])
    let top = ((&lines - height) / 2) - 1
    let left = (&columns - width) / 2
    let opts = {'relative': 'editor', 'row': top, 'col': left, 'width': width, 'height': height, 'style': 'minimal'}

jjwatt

;;; The Y Combinator explained in scheme.
;;; with credits to:
;;;   https://mvanier.livejournal.com/2897.html
;;; Status: WIP

(define fibonacci
  (lambda (n)
    (cond ((= n 0) 0)
          ((= n 1) 1)
          (else (+ (fibonacci (- n 1)) (fibonacci (- n 2)))))))

fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

hediet

type StringBool = "true"|"false";


interface AnyNumber { prev?: any, isZero: StringBool };
interface PositiveNumber { prev: any, isZero: "false" };

type IsZero<TNumber extends AnyNumber> = TNumber["isZero"];
type Next<TNumber extends AnyNumber> = { prev: TNumber, isZero: "false" };
type Prev<TNumber extends PositiveNumber> = TNumber["prev"];

rhysd

NES emulator development guide

• Brad Taylor (BTTDgroup@hotmail.com)
• 4th release: April 23rd, 2004
• Thanks to the NES community. http://nesdev.parodius.com.
• recommended literature: 2A03/2C02/FDS technical reference documents

Overview of document

lgarron

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