BLamy

// You will function as a JSON api. 
// The user will feed you valid JSON and you will return valid JSON, do not add any extra characters to the output that would make your output invalid JSON.

// The end of this system message will contain a typescript file that exports 5 types:
// Prompt - String literal will use double curly braces to denote a variable. 
// Input - The data the user feeds you must strictly match this type. 
// Output - The data you return to the user must strictly match this type.
// Errors - A union type that you will classify any errors you encounter into.
// Tools - If you do not know the answer, Do not make anything up, Use a tool. To use a tool pick one from the Tools union and print a valid json object in that format. 
        

RobertAKARobin

Safari's date-picker is the cause of 1/3 of our customer support issues

...and obviously we're building a workaround. But I'm absolutely flabbergasted that a standard <input type="date"> HTML field, in a standard browser, from a company that bases its reputation good design, could be so dreadful.

The context

I'm the developer for a startup that sells a genetic test to recommend medications for high blood pressure. For medical reasons we need to know our customers' birth date. Most of our customers are in their 60s or older. We've found that many of them use iPads or iPhones. And they're the ones who complain to our customer support that our site is unusable.

The problem

simoncozens

PierBover

const router = require('./router');

router.setRoutes([
	{
		path: '/ping',
		method: 'GET',
		handler: ping
	},
	{
		path: '/hello/:name',

0x263b

Random color from string in javascript

Consider a list of strings you need to permanently assign a random color.

First you should turn the string into a hash.

var string = "string"
var hash = 0

schickling

docker-machine import/export

Script to import and export docker-machine configurations to sync between hosts/collaborators

Export (on host A)

$ docker-machine ls
NAME       ACTIVE   DRIVER         STATE     URL                            SWARM   DOCKER    ERRORS
dev        -        digitalocean   Running   tcp://example.com:2376                 v1.10.1

bahmutov

Goal: run a simple NodeJS application inside a Docker container

Subgoal: give it access to local files.

docker run -it --rm --name example -v "$PWD":/usr/src/app -w /usr/src/app node:5-slim node index.js

output:

Pengeszikra

/* # use >> for( node of Object.walk( yourObject )) console.log( node )

 # or more >>

 let walk=[]; for( node of Object.walk( yourObject , o => isHaveRoutes( o ) )  ) if(isProperWay(node)) walk.push( node )
 
 # recursive generator for Object, avoide  circular structure by set.

*/

domenic

Auto-deploying built products to gh-pages with GitHub Actions

This is a set up for projects which want to check in only their source files, but have their gh-pages branch automatically updated with some compiled output every time they push.

A file below this one contains the steps for doing this with Travis CI. However, these days I recommend GitHub Actions, for the following reasons:

• It is much easier and requires less steps, because you are already authenticated with GitHub, so you don't need to share secret keys across services like you do when coordinate Travis CI and GitHub.
• It is free, with no quotas.
• Anecdotally, builds are much faster with GitHub Actions than with Travis CI, especially in terms of time spent waiting for a builder.

thomasfr

#!/bin/bash

# warmly.sh
# A wget based, easy, poor man`s cache warmer script
# https://gist.github.com/thomasfr/7926314

# The MIT License (MIT)
#
# Copyright (c) 2013,2014 Thomas Fritz <fritztho@gmail.com> (http://fritzthomas.com)
#