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@munificent
munificent / generate.c
Last active January 27, 2025 18:14
A random dungeon generator that fits on a business card
#include <time.h> // Robert Nystrom
#include <stdio.h> // @munificentbob
#include <stdlib.h> // for Ginny
#define r return // 2008-2019
#define l(a, b, c, d) for (i y=a;y\
<b; y++) for (int x = c; x < d; x++)
typedef int i;const i H=40;const i W
=80;i m[40][80];i g(i x){r rand()%x;
}void cave(i s){i w=g(10)+5;i h=g(6)
+3;i t=g(W-w-2)+1;i u=g(H-h-2)+1;l(u
@MrTrustor
MrTrustor / clean-docker-for-mac.sh
Last active November 21, 2023 11:38
This script cleans the Docker.qcow2 file that takes a lot of disk space with Docker For Mac. You can specify some Docker images that you would like to keep.
#!/bin/bash
# Copyright 2017 Théo Chamley
# 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:
#
# The above copyright notice and this permission notice shall be included in all copies or
@sorenlouv
sorenlouv / cpu-intensive.js
Last active December 19, 2023 06:00
A CPU intensive operation. Use to test imitate blocking code, test WebWorkers etc.
function mySlowFunction(baseNumber) {
console.time('mySlowFunction');
let result = 0;
for (var i = Math.pow(baseNumber, 7); i >= 0; i--) {
result += Math.atan(i) * Math.tan(i);
};
console.timeEnd('mySlowFunction');
}
mySlowFunction(8); // higher number => more iterations => slower
@skevy
skevy / gist:8a4ffc3cfdaf5fd68739
Last active February 4, 2017 04:59
Redux with reduced boilerplate

Note

I would recommend @acdlite's redux-actions over the methods suggested in this Gist.

The methods below can break hot-reloading and don't support Promise-based actions.

Even though 'redux-actions' still uses constants, I've come to terms with the fact that constants can be good, especially in bigger projects. You can reduce boilerplate in different places, as described in the redux docs here: http://gaearon.github.io/redux/docs/recipes/ReducingBoilerplate.html


@acdlite
acdlite / flux.js
Last active October 7, 2021 17:19
A Redux-like Flux implementation in <75 lines of code
/**
* Basic proof of concept.
* - Hot reloadable
* - Stateless stores
* - Stores and action creators interoperable with Redux.
*/
import React, { Component } from 'react';
export default function dispatch(store, atom, action) {
@chantastic
chantastic / on-jsx.markdown
Last active November 10, 2024 13:39
JSX, a year in

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

@tbranyen
tbranyen / _usage.md
Last active August 15, 2024 21:13
OpenWeatherMap / Weather Icons integration
  1. Include Weather Icons in your app: https://github.com/erikflowers/weather-icons

  2. Include the below JSON in your application, for example purposes, lets assume it's a global named weatherIcons.

  3. Make a request to OpenWeatherMap:

req = $.getJSON('http://api.openweathermap.org/data/2.5/weather?q=London,uk&callback=?');
@dt
dt / client.nut
Last active November 23, 2020 19:43
Coffee Monitor Imp
light <- hardware.pin8;
light.configure(ANALOG_IN);
was_brewing <- false;
brew_light <- 45000;
poll_time <- 30;
skip_updates <- 10;
until_heartbeat <- 0;
@sebmarkbage
sebmarkbage / Enhance.js
Last active February 10, 2025 06:23
Higher-order Components
import { Component } from "React";
export var Enhance = ComposedComponent => class extends Component {
constructor() {
this.state = { data: null };
}
componentDidMount() {
this.setState({ data: 'Hello' });
}
render() {
@dt
dt / gist:ba4dd0ce404fb83a49be
Created December 5, 2014 06:30
#coffeebot device
light <- hardware.pin8;
light.configure(ANALOG_IN);
function check() {
agent.send("lvl", light.read());
imp.wakeup(10, check);
}
check();