Consider the following two Standard ML functions for computing the sum of a list of integers:
fun nsum n =
if n=0 then 0
else n + nsum (n-1);
fun summing (n,total) =
if n=0 then total
else summing (n-1, n + total);
#!/bin/bash | |
# Copyright (c) 2011 Josh Schreuder | |
# http://www.postteenageliving.com | |
# | |
# Permission is hereby granted, free of charge, to any person obtaining a copy | |
# of this software and associated documentation files (the "Software"), to deal | |
# in the Software without restriction, including without limitation the rights | |
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
# copies of the Software, and to permit persons to whom the Software is | |
# furnished to do so, subject to the following conditions: |
type atom = char | |
type interpretation = atom -> bool | |
datatype literal = Yes of atom | No of atom | |
datatype proposition = Literal of literal | |
| Not of proposition | |
| And of proposition * proposition | |
| Or of proposition * proposition |
Haskell L1 Interpreter | |
====================== | |
This is a simple interpreter for L1, with two little twists: It uses | |
monad transformers to represent state and erroneous computations, and | |
generalised algebraic datatypes (GADTs) for implicit type checking. | |
Extensions and Imports | |
---------------------- |
// scramble.cc | |
// Leonhard Markert | |
// | |
// This program finds words in a character matrix. The words are read from a | |
// `dictionary` file and the character matrix from a `scramble` file. | |
// | |
// Compile with | |
// $ clang++ -std=c++11 -DNDEBUG -O3 -Wall -W -Werror -o scramble scramble.cc | |
// | |
// Run as |
#!/usr/bin/env python | |
from bs4 import BeautifulSoup | |
from pocket import Pocket | |
import requests | |
from urllib.parse import urljoin | |
consumer_key = '44711-81de59a4a614b97a4b76dc9a' | |
access_token = 'XXX' # put your access token here |
module BasicGates where | |
open import Level | |
open import Algebra.FunctionProperties.Core using (Op₁; Op₂) | |
import Data.Bool as B | |
open B using (Bool; true; false) | |
open import Data.Product using (_×_) | |
open import Data.String |
Consider the following two Standard ML functions for computing the sum of a list of integers:
fun nsum n =
if n=0 then 0
else n + nsum (n-1);
fun summing (n,total) =
if n=0 then total
else summing (n-1, n + total);
#include <netdb.h> | |
#include <sys/socket.h> | |
#include <unistd.h> | |
#include <algorithm> | |
#include <cerrno> | |
#include <cstring> | |
#include <iostream> | |
#include <sstream> | |
#include <string> | |
#include <string_view> |
import urllib.error | |
import urllib.parse | |
import urllib.request | |
SMILES_URL_TEMPLATE = 'http://cactus.nci.nih.gov/chemical/structure/{}/smiles' | |
IUPAC_URL_TEMPLATE = 'http://cactus.nci.nih.gov/chemical/structure/{}/iupac_name' | |
def retrieve(url): | |
with urllib.request.urlopen(url) as f: | |
return f.read() |
{ config, lib, pkgs, ... }: | |
with lib; | |
let | |
kibanaPort = 5601; | |
netdataPort = 19999; | |
oauthProxyPort = 4180; | |
innerNginxPort = 8080; | |
in |