slightfoot

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'dart:async';

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';

kpym

Gist

Package

\usepackage{tkz-euclide} % checked for version 3.02c

Point definitions

bryc

VictorTaelin

async/await is just the do-notation of the Promise monad

CertSimple just wrote a blog post arguing ES2017's async/await was the best thing to happen with JavaScript. I wholeheartedly agree.

In short, one of the (few?) good things about JavaScript used to be how well it handled asynchronous requests. This was mostly thanks to its Scheme-inherited implementation of functions and closures. That, though, was also one of its worst faults, because it led to the "callback hell", an seemingly unavoidable pattern that made highly asynchronous JS code almost unreadable. Many solutions attempted to solve that, but most failed. Promises almost did it, but failed too. Finally, async/await is here and, combined with Promises, it solves the problem for good. On this post, I'll explain why that is the case and trace a link between promises, async/await, the do-notation and monads.

First, let's illustrate the 3 styles by implementing

mklement0

#!/usr/bin/env bash

# fanout utility - send stdin input to multiple target commands.
#
# Copyright (c) 2017 Michael Klement, released under the [MIT license](http://opensource.org/licenses/MIT).
#
# Aside from requiring Bash 3+, this utility should be portable: 
# It uses only POSIX-compliant utilities with POSIX-compliant options.
#
# Invoke with --help for help.

kanaka

(module
  (func $addTwo (param i32 i32) (result i32)
    (i32.add
      (get_local 0)
      (get_local 1)))
  (export "addTwo" (func $addTwo)))

reborg

Rich Already Answered That!

A list of commonly asked questions, design decisions, reasons why Clojure is the way it is as they were answered directly by Rich (even when from many years ago, those answers are pretty much valid today!). Feel free to point friends and colleagues here next time they ask (again). Answers are pasted verbatim (I've made small adjustments for readibility, but never changed a sentence) from mailing lists, articles, chats.

How to use:

• The link in the table of content jumps at the copy of the answer on this page.
• The link on the answer itself points back at the original post.

Table of Content

raggi

Cloudbleed: Users can't fix themselves

TL;DR

Site-owners MUST invalidate all their users sessions and tokens now, and might want to consider doing so again in the not distant future.

Cloudflare domain lists

There has been a great deal of discussion about the Cloudflare domain lists that are being constructed. These lists are not really all that useful for cleaning up this mess. Let me explain.

nicinabox

This guide has moved

To improve collaboration this guide is now available on GitHub.

Continue reading

rjungemann

<div id="app">
  {{ message }}
  <button v-on:click="increment">+</button>
  <button v-on:click="decrement">-</button>
</div>