alexengrig

public class PECS {

    public static void main(String[] args) {
//    PECS (Producer Extends Consumer Super)
//    Consumer
        List<? super Number> consumerNumbers = new ArrayList<>();
        consumerNumbers.add(Byte.valueOf((byte) 1));
        consumerNumbers.add(Short.valueOf((short) 1));
        consumerNumbers.add(Integer.valueOf((int) 1));
        consumerNumbers.add(Long.valueOf((long) 1));

alexengrig

curl -fsSL get get.docker.com -o get-docker.sh
sh get-docker.sh
docker -v
sudo usermod -aG docker $USER

alexengrig

Live Template - js console.log(") for JetBrains

Go to Settings > Editor > Live Templates > JavaScript > Add (+)

Abbreviation:

log

Description:

Inserts console.log(")

Template text:

console.log('Class: $CLASS$, Function: $FUNCTION$, Line $LINE$ $PARAM_TEXT$($EXPECTED$): ', 
 $PARAM$);$END$

alexengrig

{
  "presets": ["es2015"],
  "plugins": [
    "syntax-async-functions",
    "transform-regenerator",
    [
      "transform-runtime",
      {
        "polyfill": false,
        "regenerator": true

alexengrig

function createReduce(reducer = {}, initialState) {
  return (state = initialState, action) => {
    const { type: actionType } = action;
    const func = reducer[actionType];
    const newState = typeof func === 'function' ? func.call(reducer, state, action) : undefined;
    return newState !== undefined ? newState : state;
  };
}

// example

alexengrig

import React from 'react';
import { Router } from 'react-router-dom';
import { createBrowserHistory } from 'history';

function FixedRouter({ history = createBrowserHistory(), children }) {
  const originalPush = history.push;
  // monkey patching
  history.push = (url, ...args) =>
    originalPush(
      url.replace(/%/g, percent => encodeURI(encodeURI(percent))),

alexengrig

{
    "config": {
        "imports": {
            "first-react-portlet": {
                "react": "15.6.2",
                "react-dom": "15.6.2"
            }
        }
    }
}

alexengrig

{
  "presets": [
    "@babel/preset-env",
    "@babel/preset-react"
  ],
  "plugins": [
    "@babel/plugin-transform-destructuring"
  ]
}

alexengrig

import React, { memo } from 'react';
import * as linkifyjs from 'linkifyjs';

function splitTextAndLinks(value = '') {
  const links = linkifyjs.find(value);
  const values = [];
  let index = 0;
  for (const { value: link, href } of links) {
    const urlBeginIndex = value.indexOf(link, index);
    const text = value.substring(index, urlBeginIndex);

alexengrig

public class BuilderExample {
    public static void main(String[] args) {
        User user = new UserBuilder().id(1).name("One").build();
    }
}

class Entity {
    protected int id;

    public Entity(int id) {