MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

niksumeiko

import mongoose from 'mongoose';

let schema = new mongoose.Schema({
  email: { type: String, required: true, unique: true },
  password: { type: String, required: true }
});

schema.statics.findOrCreate = async (conditions, opt_attr) => {
  let document = await User.findOne(conditions);

Rich-Harris

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.

jlroettger

import React, { Component } from 'react'
import { Link } from 'react-router'
// Drag and Drop
import { DragDropContext } from 'react-dnd'
import HTML5Backend from 'react-dnd-html5-backend'
// Material UI
import { List } from 'material-ui/List'
import Subheader from 'material-ui/Subheader'

class ReorderableList extends Component {

travisjeffery

Guide to setting up InfluxData's TICK stack

InfluxData's T.I.C.K. stack is made up from the following components:

Component	Role
Telegraf	Data collector
InfluxDB	Stores data
Chronograf	Visualizer

voodooattack

import { parse, visit, print } = from 'graphql/language';

/**
 * Combine the fields of two or more AST nodes, does no error checking!
 * @param types An array with types to combine.
 * @returns {*}
 */
export function combineASTTypes(types) {
  return types.reduce((p, n) => Object.assign(p, n, { fields: n.fields.concat(p.fields || []) }), {});
}

voodooattack

const { parse, visit, print, Kind, BREAK } = require('graphql/language');
const { buildASTSchema } = require('graphql/utilities');
const { addResolveFunctionsToSchema } = require('graphql-tools');
const Sequelize = require('sequelize');
const { graphql } = require('graphql');
const jexl = require('jexl');
const deepAssign = require('deep-assign');
const { resolver: sequelizeResolver } = require('graphql-sequelize');

const { inspect } = require('util');

lfalke

import React, { PureComponent } from 'react'

import Grid from 'material-ui/Grid'
import { CardNumberElement, CardExpiryElement, CardCVCElement } from 'react-stripe-elements'

import StripeElementWrapper from './StripeElementWrapper'

export default class extends PureComponent {
  static displayName = 'StripeCardsSection'

rbalicki2

How we incorporate next and cloudfront (2018-04-21)

Feel free to contact me at [email protected] or tweet at me @statisticsftw

This is a rough outline of how we utilize next.js and S3/Cloudfront. Hope it helps!

It assumes some knowledge of AWS.

Goals

MitchPierias

ArangoDB Deployment to EC2 Linux Instance

Quickly get an ArangoDB instance running on an Amazon EC2 Linux Instance

Update existing package list and then install prerequieites.

sudo yum update -y

If your running a regular amazon linuz instance

sudo yum install docker