Ryann Graham rmg

These are hexdumps of the tarball added in isaacs/node-tar#187

edit: I've added additional line breaks at the 512 byte boundaries to make it easier to see the tar framing.

Bowling Game Kata in JavaScript

git clone [email protected]:35d39ab94e659bff436fca096f2c5e37.git bowling
cd bowling
npm install
npm test

Idea:

A simple shorthand for foo.bar.bind(foo, ...) to make it nicer to work with partial function application.

// shorthand
function sillyClone(input) {
  var acc = [];
  input.forEach(acc.push&());
  return acc;

I hereby claim:

I am rmg on github.
I am rmg (https://keybase.io/rmg) on keybase.
I have a public key whose fingerprint is 3DDA 2C71 32C7 89E3 5849 7086 1CCC AB43 A1FA 2211

To claim this, I am signing this object:

	# Print tab-separated details for the given file based on the package that owns it
	# Usage:
	# awk -v file=/path/to/some/file -f find.awk /lib/apk/db/installed

	BEGIN {
	# multi-line records, go!
	RS=""
	# our input fields are lines, but our output is tab-delimited
	OFS="\t"

	// original Promise-only version. I try to write my functions to be pure
	// when appropriate so that they are composable in to promise chains like
	// this
	function findOrCreateUser(id /* :string /, user / :User /) / :Promise<User> */ {
	return db.users
	.hsetnx(id, 'created_at', user.created_at.toJSON())
	.then(function(isNew) {
	if (isNew) {
	logger.info({user: user}, 'New user');
	return db.users.hmset(id, serializeUser(user))

	'use strict';

	var fmt = require('util').format;
	var net = require('net');

	module.exports = testConnection;

	if (require.main !== module) {
	return;
	}

	const https = require('https');
	const bufSym = Symbol();

	https.get('https://nodejs.org/dist/index.json', onResponse);

	function onResponse(res) {
	// monkey patch using our Symbol as a key
	res[bufSym] = '';
	// event emitters invoke handlers using emitter as 'this'
	res.on('data', accumulate);

	# Inspiring DSL for temp directories
	Dir.mktmpdir {\|dir\|
	# use the directory...
	open("#{dir}/foo", "w") { ... }
	}

	# Provide the same ergonomics for databases
	mktmpio(:postgres) {\|db\|
	pg.connect(db) {\|conn\|
	# use the database...