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Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

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Check: facebook/react-native#20774

If you get any file not found errors, and you're sure you could compile the project prior to upgrading to Xcode 10, try the following:

1. Navigate to node_modules/react-native/third-party/glog-0.3.4
2. ../../scripts/ios-configure-glog.sh
3. Under Libraries (in workspace), select RCTWebSocket.xcodeproj.
4. Remove and add back libfishhook.a under Build Phases > Link Binary With Libraries.

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//Based on http://www.samliew.com/icval/
function validateNRIC(str) {
    if (str.length != 9) 
        return false;

    str = str.toUpperCase();

    var i, 
        icArray = [];
    for(i = 0; i < 9; i++) {

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Accessing your Virtualbox Guest from your Host OS

As a developer you want to ping and access the webserver on your virtual machine. This is a very simple solution to enable the bridge to the guest VM.

Requirements

• VirtualBox (latest version)
• A guest operation system (e.g. Ubuntu)

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// Note: only for modern browser
import axios from 'axios'

// helper function: generate a new file from base64 String
const dataURLtoFile = (dataurl, filename) => {
  const arr = dataurl.split(',')
  const mime = arr[0].match(/:(.*?);/)[1]
  const bstr = atob(arr[1])
  let n = bstr.length
  const u8arr = new Uint8Array(n)

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#! /usr/bin/env node
// I am ./bin/buildSitemap.js

const path = require('path')
const glob = require('glob')
const fs = require('fs')

const SITE_ROOT = process.env.SITE_ROOT || 'https://www.actionherojs.com'
const SOURCE = process.env.SOURCE || path.join(__dirname, '..', 'pages', '/**/*.js')
const DESTINATION = process.env.DESTINATION || path.join(__dirname, '..', 'static', 'sitemap.xml')

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// https://github.com/atom/one-dark-syntax/blob/master/styles/colors.less

// Config -----------------------------------
@syntax-hue:          220;
@syntax-saturation:   13%;
@syntax-brightness:   18%;


// Monochrome -----------------------------------
@mono-1: hsl(@syntax-hue, 14%, 71%); // default text

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'use strict';

/*****************NATIVE forEACH*********************/

Array.prototype.myEach = function(callback) {
    for (var i = 0; i < this.length; i++)
        callback(this[i], i, this);
};

//tests

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<?php
///////////////////////////////////////////////////
// STEP 1 - CREATE CLASS THAT WILL BE USED GLOBALY
///////////////////////////////////////////////////
namespace App\MyApp;
class MyApp {
    public function sayHello($data = [])
    {
        echo "Hello World from Facade!";
    }

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// inspired by https://stackoverflow.com/questions/41465542/angular2-input-field-to-accept-only-numbers
import { Directive, ElementRef, HostListener, Input } from '@angular/core';

@Directive({
  selector: '[restrictDecimalPlaces]'
})
export class RestrictDecimalPlacesDirective {

  constructor(private el: ElementRef) {
  }