bgadrian

#install FlameGraph library
cd /opt/
sudo git clone https://github.com/brendangregg/FlameGraph.git
#make it accesible from any folder
vim ~/.bashrc
##add these lines anywhere and exit vim (if you can)
export FLAMEPATH=/opt/FlameGraph
PATH=$PATH:$FLAMEPATH

markerikson

const createMySocketMiddleware = (url) => {
    return storeAPI => {
        let socket = createMyWebsocket(url);

        socket.on("message", (message) => {
            storeAPI.dispatch({
                type : "SOCKET_MESSAGE_RECEIVED",
                payload : message
            });
        });

swalkinshaw

Moved to Shopify/graphql-design-tutorial

serg0x

/* Shadow 0dp */
box-shadow: none;

/* Shadow 1dp */
box-shadow: 0 1px 1px 0 rgba(0,0,0,0.14), 0 2px 1px -1px rgba(0,0,0,0.12), 0 1px 3px 0 rgba(0,0,0,0.20);

/* Shadow 2dp */
box-shadow: 0 2px 2px 0 rgba(0,0,0,0.14), 0 3px 1px -2px rgba(0,0,0,0.12), 0 1px 5px 0 rgba(0,0,0,0.20);

/* Shadow 3dp */

ryanflorence

class Dashboard extends Component {
  constructor(props) {
    super(props)
    
    // bind? slows down the initialization path, looks awful
    // when you have 20 of them (I have seen your code, I know)
    // and it increases bundle size
    this.handleStuff = this.handleStuff.bind(this)

    // _this is ugly.

robbiev

Wasavi is some sort of vim implementation for browser text fields.

• Chrome extension: https://chrome.google.com/webstore/detail/wasavi/dgogifpkoilgiofhhhodbodcfgomelhe
• home page: http://appsweets.net/wasavi/

Once installed go to https://play.golang.org, you can use INSERT or CTRL+ENTER to enter the vim mode. To quit use the usual vim commands.

Tips:

• The default keybinding to enter vim mode, CTRL+ENTER, conflicts with the standard playground shortcuts (CTRL+ENTER to format, SHIFT+ENTER to run). I recommend configuring wasavi to not enter vim mode on CTRL+ENTER (just use INSERT or configure something else)
• Once you remapped CTRL+ENTER, you can have the following workflow:

paralin

Notes moved from graph-gophers/graphql-go#15

Graphql-js can parse directives like @live just fine -

parsed.definitions[0].selectionSet.selections[0].selectionSet.selections[0].directives[0] =
{ kind: 'Directive',
  name: { kind: 'Name', value: 'live', loc: { start: 26, end: 30 } },
  arguments: [],
 loc: { start: 25, end: 30 } }

markerikson

Here's a sample scenario. Let's say we're using a "feature-first" folder structure based in /src, and we're trying to use index.js files to re-export files deeper in the hierarchy as a way of defining a sort of "public API" for a given feature folder. A sample of this might look like:

/features/A/ComponentA.jsx

export default ComponentA = () => (
    <div>Component A</div>
);

/features/A/actions.js

schmohlio

// v2 of the great example of SSE in go by @ismasan.
// includes fixes:
//    * infinite loop ending in panic
//    * closing a client twice
//    * potentially blocked listen() from closing a connection during multiplex step.
package main

import (
	"fmt"
	"log"

helfer

import { mockServer, MockList } from 'graphql-tools';
import casual from 'casual-browserify';

// The GraphQL schema. Described in more detail here: 
// https://medium.com/apollo-stack/the-apollo-server-bc68762e93b
const schema = `
  type User {
    id: ID!
    name: String