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Christopher Pappas damassi

  • Olympic Peninsula, Washington
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@michaellihs
michaellihs / tmux-cheat-sheet.md
Last active October 2, 2026 12:42
tmux Cheat Sheet

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

@Avaq
Avaq / combinators.js
Last active August 31, 2026 20:27
Common combinators in JavaScript
const I = x => x
const K = x => y => x
const A = f => x => f (x)
const T = x => f => f (x)
const W = f => x => f (x) (x)
const C = f => y => x => f (x) (y)
const B = f => g => x => f (g (x))
const S = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))

2015-01-29 Unofficial Relay FAQ

Compilation of questions and answers about Relay from React.js Conf.

Disclaimer: I work on Relay at Facebook. Relay is a complex system on which we're iterating aggressively. I'll do my best here to provide accurate, useful answers, but the details are subject to change. I may also be wrong. Feedback and additional questions are welcome.

What is Relay?

Relay is a new framework from Facebook that provides data-fetching functionality for React applications. It was announced at React.js Conf (January 2015).

@tbranyen
tbranyen / server.js
Last active May 28, 2026 20:14
backbone/node.js pushState enabled server
// Require libraries
var os = require("os");
var fs = require("fs");
var readline = require("readline");
var cluster = require("cluster");
var express = require("express");
var site = express();
// Var up, bro
var i, read;
@rstacruz
rstacruz / index.md
Last active May 27, 2026 15:23
Rails models cheatsheet

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

@gaearon
gaearon / prepack-gentle-intro-1.md
Last active March 14, 2026 03:25
A Gentle Introduction to Prepack, Part 1

Note:

When this guide is more complete, the plan is to move it into Prepack documentation.
For now I put it out as a gist to gather initial feedback.

A Gentle Introduction to Prepack (Part 1)

If you're building JavaScript apps, you might already be familiar with some tools that compile JavaScript code to equivalent JavaScript code:

  • Babel lets you use newer JavaScript language features, and outputs equivalent code that targets older JavaScript engines.
@OrionReed
OrionReed / console2.ts
Last active January 4, 2026 00:18
Log images or pixels to the console.
class console2 {
static image(url: string, size = 100) {
fetch(url)
.then((res) => res.blob())
.then((blob) => {
const reader = new FileReader();
reader.onloadend = () => {
const dataUrl = reader.result as string;
const style = [
'font-size: 1px;',
@bendc
bendc / functional-utils.js
Last active December 25, 2025 22:31
A set of pure ES2015 functions aimed to make functional JavaScript more idiomatic.
// array utils
// =================================================================================================
const combine = (...arrays) => [].concat(...arrays);
const compact = arr => arr.filter(Boolean);
const contains = (() => Array.prototype.includes
? (arr, value) => arr.includes(value)
: (arr, value) => arr.some(el => el === value)
@webapprentice
webapprentice / tutorial_30_example_1.html
Last active August 11, 2025 17:29
Simple example of Web Audio analysis and visualization
<canvas id="canvas" width="512" height="256" ></canvas>
<p id="controls">
<input type="button" id="start_button" value="Start">
&nbsp; &nbsp;
<input type="button" id="stop_button" value="Stop">
</p>
<!-- ----------------------------------------------------- -->