melvic-ybanez

What I Didn't Know about Functional Programming until 2020

1. Programming using a series of transformations and aggregations, something I've been doing for years, is known as programming in the map/reduce style.
2. The more abstract the type is, the greater its cardinality, and the smaller the set of operations it supports. So make use of universal quantifiers, particularly by implementing fully parametric functions. They guide you on how to implement their term-level definitions by narrowing down the number of possible implementations. In other words, the type system of Scala (or Haskell, for that matter) is not only great for capturing compile-time errors, but is also capable of leading you to the correct solution.
3. You can encode union types by combining different Scala features such as type constructors, subtyping and implicits, and by taking advantage of the Curry-Howard Isomorphism and De Morgan's Laws for neg

pedrominicz

module Bool where

-- THIS LOGIC CHECKER IS INCORRECT. FOR A CORRECT ONE SEE:
-- https://gist.github.com/pedrominicz/d72b88b190298beb0ecf2a9ed09acb81

-- https://www.ps.uni-saarland.de/~duchier/python/continuations.html

import Control.Monad.State
import Data.IntMap

baiwfg2

# References:
# https://cmake.org/cmake/help/latest/command/add_custom_target.html
# https://samthursfield.wordpress.com/2015/11/21/cmake-dependencies-between-targets-and-files-and-custom-commands/
# https://gist.github.com/socantre/7ee63133a0a3a08f3990
# https://stackoverflow.com/questions/24163778/how-to-add-custom-target-that-depends-on-make-install
# https://stackoverflow.com/questions/30719275/add-custom-command-is-not-generating-a-target
# https://stackoverflow.com/questions/26024235/how-to-call-a-cmake-function-from-add-custom-target-command
# https://blog.csdn.net/gubenpeiyuan/article/details/51096777

cmake_minimum_required(VERSION 3.10)

mariocesar

import axios from "axios";

const singleton = Symbol();
const singletonEnforcer = Symbol();

function readCookie(name) {
    const match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
    return (match ? decodeURIComponent(match[3]) : null);
}

crittermike

# One liner
wget --recursive --page-requisites --adjust-extension --span-hosts --convert-links --restrict-file-names=windows --domains yoursite.com --no-parent yoursite.com

# Explained
wget \
     --recursive \ # Download the whole site.
     --page-requisites \ # Get all assets/elements (CSS/JS/images).
     --adjust-extension \ # Save files with .html on the end.
     --span-hosts \ # Include necessary assets from offsite as well.
     --convert-links \ # Update links to still work in the static version.

mehranhadidi

I've set up up a demo project with some sample code, available on GitHub:

https://github.com/ivanvermeyen/laravel-google-drive-demo

This walkthrough is also available there, so check GitHub for the most recent updates.

Also, please create new issues on GitHub.

marcosgriselli

//
//  UIImage+Resize.swift
//
//  Created by Marcos Griselli on 6/9/17.
//  Copyright © 2017 Marcos Griselli. All rights reserved.
//

import Foundation
import UIKit

stereokai

.rounded-corners-gradient-borders {
  width: 300px;
  height: 80px;
  border: double 4px transparent;
  border-radius: 80px;
  background-image: linear-gradient(white, white), radial-gradient(circle at top left, #f00,#3020ff);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

eteeselink

const delay = ms => new Promise(resolve => setTimeout(resolve, ms));

async function something() {
    console.log("this might take some time....");
    await delay(5000);
    console.log("done!")
}

something();

varmais

var getPosition = function (options) {
  return new Promise(function (resolve, reject) {
    navigator.geolocation.getCurrentPosition(resolve, reject, options);
  });
}

getPosition()
  .then((position) => {
    console.log(position);
  })