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James Hudon hudon

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@nandorojo
nandorojo / widget.md
Last active April 22, 2024 06:48
How to create an iOS Widget with React Native (Expo / EAS)

First, copy the config plugin from this repo: https://github.com/gaishimo/eas-widget-example

You can reference my PRs there too (which, at the time of writing, aren't merged).

After adding the config plugin (see app.json) with your dev team ID, as well as a bundle ID, you can edit the widget folder to edit your code. Then npx expo run:ios (or npx expo run:android).

Workflow

After npx expo run:ios, open the ios folder, and open the file that ends in .xcworkspace in XCode. Make sure you have the latest macOS and XCode versions. If you don't, everything will break.

@ssrihari
ssrihari / clojure-learning-list.md
Last active April 24, 2024 03:06
An opinionated list of excellent Clojure learning materials

An opinionated list of excellent Clojure learning materials

These resources (articles, books, and videos) are useful when you're starting to learn the language, or when you're learning a specific part of the language. This an opinionated list, no doubt. I've compiled this list from writing and teaching Clojure over the last 10 years.

  • 🔴 Mandatory (for both beginners and intermediates)
  • 🟩 For beginners
  • 🟨 For intermediates

Table of contents

  1. Getting into the language
@joepie91
joepie91 / no-your-cryptocurrency-cannot-work.md
Last active April 13, 2024 03:21
No, your cryptocurrency cannot work

No, your cryptocurrency cannot work

Whenever the topic of Bitcoin's energy usage comes up, there's always a flood of hastily-constructed comments by people claiming that their favourite cryptocurrency isn't like Bitcoin, that their favourite cryptocurrency is energy-efficient and scalable and whatnot.

They're wrong, and are quite possibly trying to scam you. Let's look at why.

What is a cryptocurrency anyway?

There are plenty of intricate and complex articles trying to convince you that cryptocurrencies are the future. They usually heavily use jargon and vague terms, make vague promises, and generally give you a sense that there must be something there, but you always come away from them more confused than you were before.

@gavinandresen
gavinandresen / BlockPropagation.md
Last active March 14, 2023 09:45
O(1) block propagation

O(1) Block Propagation

The problem

Bitcoin miners want their newly-found blocks to propagate across the network as quickly as possible, because every millisecond of delay increases the chances that another block, found at about the same time, wins the "block race."

@theangryangel
theangryangel / AuthController.js
Created February 28, 2013 21:54
sails (v0.8.82) + passport + passport-local Rough Example. For the love of all that is holy, don't use this in production.
// api/controllers/AuthController.js
var passport = require('passport');
var AuthController = {
login: function (req,res)
{
res.view();
},
@enjalot
enjalot / index.html
Created September 8, 2011 15:15
Simple Pie Chart example with D3.js
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>Testing Pie Chart</title>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js?2.1.3"></script>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.geom.js?2.1.3"></script>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.layout.js?2.1.3"></script>
<style type="text/css">
@guenter
guenter / move_to_rds.rb
Created November 11, 2010 02:14
A quick and dirty script to move a database into Amazon RDS (or any other database). Can transfer part of the data beforehand.
require 'fileutils'
start_time = Time.now
SOURCE_DB = {
:name => 'db_name',
:user => 'db_user',
:password => 'db_pass',
:host => 'localhost'