acdlite

// The `loader` prop is a Dataloader instance
// https://github.com/facebook/dataloader
class Dataloader extends React.Component {
  state = {data: null, isLoaded: false};
  componentWillMount() {
    this.prefetchData(this.props);
  }
  componentWillReceiveProps(nextProps) {
    if (this.props.id !== nextProps.id || this.props.loader !== nextProps.loader) {
      this.setState({isLoaded: false});

iMichka

2017-05-22 22:44:22.607 Python[33641:1749620] *** Assertion failure in +[NSScreen _invalidateIfNeededForReason:], /Library/Caches/com.apple.xbs/Sources/AppKit/AppKit-1504.83.101/AppKit.subproj/NSScreen.m:1118
2017-05-22 22:44:22.628 Python[33641:1749620] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'NSScreen reconfig must only happen on the main thread.'
*** First throw call stack:
(
	0   CoreFoundation                      0x00007fff85a872cb __exceptionPreprocess + 171
	1   libobjc.A.dylib                     0x00007fff9a89248d objc_exception_throw + 48
	2   CoreFoundation                      0x00007fff85a8c042 +[NSException raise:format:arguments:] + 98
	3   Foundation                          0x00007fff874d4c80 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 195
	4   AppKit                              0x00007fff8370f485 +[NSScreen _invalidateIfNeededForReason:] + 153
	5   AppKit                              0x00007fff83737554 

package.json

{
  "name": "frontend-desktop",
  "private": false,
  "version": "1.0.0",
  "description": "Quantify World front-end app",
  "main": "src/index.js",
  "author": "AveVlad",
  "dependencies": {
    "@navjobs/upload": "^1.0.3",
    "accounting": "0.4.1",

webpack.cfg.js

const path = require('path');
const webpack = require('webpack');
const ExtractTextPlugin = require('extract-text-webpack-plugin');


const env = process.env.NODE_ENV || 'development'; // eslint-disable-line
const API_ENDPOINT = process.env.API_ENDPOINT || 'http://dev.quantify.world/api'; // eslint-disable-line
const development = env === 'development';
const production = env === 'production';

addyosmani

Problem: How can we preprocess JavaScript (at build-time or on the server-side) so engines like V8 don't have to spend as much time in Parse? This is a topic that involves generating either bytecode or a bytecode-like-abstraction that an engine would need to accept. For folks that don't know, modern web apps typically spend a lot longer in Parsing & Compiling JS than you may think.

• Yoav: This can particularly be an issue on mobile. Same files getting parsed all the time for users. Theoretically if we moved the parsing work to the server-side, we would have to worry about it less.
• One angle to this problem is we all ship too much JavaScript. That's one perspective. We could also look at preprocessing.
• We've been talking about this topic over the last few weeks a bit with V8. There were three main options proposed.
• 1. Similar to what optimize-js does. Identify IIFEs and mark them as such so the browser and VMs heuristics will catch them and do a better job than today. optimize-js only tackles IIFE bu

travisjeffery

Here's the simplest example showing how to do functional options in Golang.

They're a great way to enable users to set options and ease adding new options later.

package main

import (
	"flag"
	"fmt"

aclements

Proposal: Eliminate STW stack re-scanning

Author(s): Austin Clements, Rick Hudson

Last updated: 2016-10-18

Discussion at https://golang.org/issue/17503.

Abstract

dchest

Don't write in C.

statianzo

const ContactBadge = (props) => (
  <div className='Badge' {...props}>
    <div>{props.user.name}</div>
    <div>{props.contactMethod.type}</div>
  </div>
);

export default connect((state, {userId, contactMethodId}) => ({
  user: selectUser(state, userId),
  contactMethod: selectContactMethod(state, contactMethodId)

hlegius

FROM hseeberger/scala-sbt
# For a Alpine Linux version, comment above and uncomment below:
# FROM 1science/sbt

RUN mkdir -p /exampleapp
RUN mkdir -p /exampleapp/out

WORKDIR /exampleapp

COPY . /exampleapp