kennethlynne

import { action } from '@storybook/addon-actions';
import React from 'react';
import { Button } from '~components';

export default {
  title: 'Button',
};

export const primary = () => (
  <Button onPress={action('clicked')} title={'Hello'} variant={'primary'} />

kennethlynne

import net from 'net';

export const isPortAvailable = (port: number): Promise<boolean> => {
  return new Promise(resolve => {
    const server: net.Server = net
      .createServer()
      .once('error', err => resolve(false))
      .once('listening', () => {
        server.once('close', () => resolve(true));
        server.close();

kennethlynne

import bigInt = require('big-integer');

let lookupTable: boolean[] = [];

export function sieve(table: boolean[], max: number): boolean[] {
  console.time('generate lookup table');
  table.length = 0;

  table[0] = false;
  table[1] = false;

kennethlynne

curl --request POST \
     --header 'Content-type: application/json' \
     --header 'Authorization: key=<server key>' \
     --data '
    {
        "to":"<receiver token>", 
        "notification": { 
            "title":"Title of your notification", 
            "body":"content of your notification" 
        },

kennethlynne

# ---- Base image ----
FROM node:8.9.4 AS base
RUN JOBS=MAX npm set progress=false && npm config set depth 0
WORKDIR /workdir
COPY /package*.json .
COPY /.npmrc .

# ---- Build ----
FROM base AS build

kennethlynne

const path = require('path');

module.exports = function (wallaby) {

  process.env.NODE_PATH += path.delimiter + path.join(wallaby.projectCacheDir, 'packages');

  return {
    files: [
      {
        pattern: "packages/**",

kennethlynne

# Find and replace text in multiple files
# http://www.24hourapps.com/2009/03/linux-tips-17-find-and-replace-text-in.html

# Multiple file find and replace is a rarely used, but an extremely time saving, ability of
# Linux that I cannot live without. It can be achieved by chaining a few commands together
# to get the list of files you want to change (find), make sure the files contain the strings
# you want to replace (grep), and do the replacements (sed).

# Lets say we have a lot of code that uses the function registerUser that was implemented when
# there was only one class of users, but now another class of users need to access the system

kennethlynne

const db = require('kvstore');
const console = require('console');

export default (request) => {
    const {channels} = request;
    
    const queue = channels
        .map((channelName) => {
            
            console.debug(`Get counter for channel "${channelName}"`);

kennethlynne

import * as React from 'react';

interface IProps {
  children: JSX.Element;
  delay?: number;
}

interface IState {
  wait: boolean;
}

kennethlynne

cl_crosshairalpha "255"
cl_crosshaircolor "5"
cl_crosshaircolor_b "50"
cl_crosshaircolor_r "50"
cl_crosshaircolor_g "250"
cl_crosshairdot "1"
cl_crosshairgap "0"
cl_crosshairsize "5"
cl_crosshairstyle "4"
cl_crosshairusealpha "1"