cb109

/**
 * The yup library has no builtin way to check if items in an array
 * match one or more defined shapes, we can only check against a set of
 * whitelisted values using yup.array().oneOf([..]).
 *
 * Using yup.addMethod() and yup.mixed().test() however we can pretty
 * much add any custom validation we want. The function below allows to
 * make validation pass for array items of different shapes.
 */

herr-vogel

import React from 'react'
import Link from 'next/link'
import Button from '@material-ui/core/Button'

const ButtonLink = ({ className, href, hrefAs, children, prefetch }) => (
  <Link href={href} as={hrefAs} prefetch>
    <a className={className}>
      {children}
    </a>
  </Link>

jrwebdev

interface WithLoadingProps {
  loading: boolean;
}

const withLoading = <P extends object>(Component: React.ComponentType<P>) =>
  class WithLoading extends React.Component<P & WithLoadingProps> {
    render() {
      const { loading, ...props } = this.props;
      return loading ? <LoadingSpinner /> : <Component {...props as P} />;
    }

brandongoode

var commentSchema = new Schema({
  postId: {
    type: String,
    hashKey: true
  },
  id: {
    type: String,
    rangeKey: true,
    default: shortId.generate

zxjinn

#!/usr/bin/env python
# Find the IAM username belonging to the TARGET_ACCESS_KEY
# Useful for finding IAM user corresponding to a compromised AWS credential
# Usage:
#     find_iam_user AWS_ACCESS_KEY_ID
# Requirements:
#
# Environmental variables:
#     AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY 
#     or

justmoon

'use strict';

module.exports = function CustomError(message, extra) {
  Error.captureStackTrace(this, this.constructor);
  this.name = this.constructor.name;
  this.message = message;
  this.extra = extra;
};

require('util').inherits(module.exports, Error);

nzakas

Versioning in a Repository

Lately I've been doing a lot of thinking around versioning in repositories. For all the convenience and ubiquity of package.json, it does sometimes misrepresent the code that is contained within a repository. For example, suppose I start out my project at v0.1.0 and that's what's in my package.json file in my master branch. Then someone submits a pull request that I merge in - the version number hasn't changed even though the repository now no longer represents v0.1.0. The repository is actually now in an intermediate state, in between v0.1.0 and the next official release.

To deal with that, I started changing the package.json version only long enough to push a new release, and then I would change it to a dev version representing the next scheduled release (such as v0.2.0-dev). That solved the problem of misrepresenting the version number of the repository (provided people realize "dev" means "in flux day to day"). However, it introduced a yucky workflow that I really hate

vitorgalvao

-- AppleScript --

-- This example is meant as a simple starting point to show how to get the information in the simplest available way.
-- Keep in mind that when asking for a `return` after another, only the first one will be output.
-- This method is as good as its JXA counterpart.

-- Webkit variants include "Safari", "Webkit", "Orion".
-- Specific editions are valid, including "Safari Technology Preview".
-- "Safari" Example:
tell application "Safari" to return name of front document

phette23

# put this in your .bash_profile
if [ $ITERM_SESSION_ID ]; then
  export PROMPT_COMMAND='echo -ne "\033];${PWD##*/}\007"; ':"$PROMPT_COMMAND";
fi

# Piece-by-Piece Explanation:
# the if condition makes sure we only screw with $PROMPT_COMMAND if we're in an iTerm environment
# iTerm happens to give each session a unique $ITERM_SESSION_ID we can use, $ITERM_PROFILE is an option too
# the $PROMPT_COMMAND environment variable is executed every time a command is run
# see: ss64.com/bash/syntax-prompt.html

hayes

var sio = require('socket.io');
var fn = function () {};
var http = require('http');


module.exports = function (compound) {
    var app = compound.app;
    var server = http.createServer(app);
    compound.server = server;
    var io = compound.io = sio.listen(server);