marcoslhc

# Export iOS code signing as p12 and mobileprovision file for usage in Appcenter
# Manual decryption as described on https://docs.fastlane.tools/actions/match/

desc "Export fastlane match signing credentials for AppCenter"
lane :export_code_signing do
  ensure_env_vars(
    env_vars: [
      "MATCH_GIT_URL",
      "MATCH_PASSWORD",
    ]

marcoslhc

<?php
# composer require web-token/jwt-framework

require_once 'vendor/autoload.php';

use Jose\Component\Core\AlgorithmManager;
use Jose\Component\KeyManagement\JWKFactory;
use Jose\Component\Signature\Algorithm\ES256;
use Jose\Component\Signature\JWSBuilder;
use Jose\Component\Signature\Serializer\CompactSerializer;

marcoslhc

/*
 * Copyright (C) 2016 Jeff Gilfelt.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

marcoslhc

Redux Selector Pattern

Imagine we have a reducer to control a list of items:

function listOfItems(state: Array<Object> = [], action: Object = {}): Array<Object> {
  switch(action.type) {
    case 'SHOW_ALL_ITEMS':
      return action.data.items
    default:

marcoslhc

const axios = require('axios');
const http = require('http');
const https = require('https');

module.exports = axios.create({
  //60 sec timeout
  timeout: 60000,

  //keepAlive pools and reuses TCP connections, so it's faster
  httpAgent: new http.Agent({ keepAlive: true }),

marcoslhc

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

marcoslhc

function eachKey(obj, f) {
  for(var key in obj) {
    if( obj.hasOwnProperty(key) )
      f(key, obj[key]);  
  }
}

function adtcase (base, proto, key) {
  return (...args) => {
    var inst = new base();

marcoslhc

var sprintf = function (str) {
    var args = Array.prototype.slice.call(arguments, 1),
        hash = {
            '%s': String,
            '%d': parseInt,
            '%f': parseFloat
        };
    return str.replace(/%0(\d+)d/g, function (m, num) {
        var r = String(args.shift()),
            c = '';

marcoslhc

var http = require('http'),
    fileSystem = require('fs'),
    path = require('path'),
    util = require('util');

http.createServer(function(request, response) {
    var filePath = request.url.split('').slice(1).join('');
    var stat = fileSystem.statSync(filePath);

    response.writeHead(200, {

marcoslhc

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a