jwoertink

Crystal on WASM

Running

• crystal wasm.cr
• php -S localhost:3000
• open your browser
• open dev tool js console
• crystal.add(1, 2)

zetogk

SSH Key setup

• Add an SSH key in gitlab.com in order to work with ssh repositories

• Add the following configuration lines in the file ~ / .ssh/config

Host *
IgnoreUnknown UseKeychain
UseKeychain yes

mfrachet

describe('Handle changes on input text', () => {
  it('should have...', async () => {
    const itemAdder = await element(by.id('inputAdder'));
    const touchableAdder = await element(by.id('touchableAdder'));
    
    // Focus the input field
    await itemAdder.tap();
    await itemAdder.typeText('Item');
    // expectations
  });

fernandez14

import m from 'mithril';
import stream from 'mithril/stream';
import {Button} from '../../ui';
import {Account} from '../../models';

export const FormAccountPublicPage = {
    oninit(vnode) {
        this.loading = true;
        this.saving = false;
        this.errors = false;

nrollr

Install MongoDB on macOS Sierra

This procedure explains how to install MongoDB using Homebrew on macOS Sierra 10.12.
Official MongoDB install documentation: here

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

subfuzion

How to import and indicate empty request or reply messages:

import "google/protobuf/empty.proto";

service SomeService {
    rpc SomeOperation (google.protobuf.Empty) returns (google.protobuf.Empty) {}
}

stivenson

$( function() {

  $('form').find('input:text').val( function(i, val) {
    return randomText();
  });


  $('form').find('input[type="number"]').val( function(i, val) {
    return randomInt();
  });

tobegit3hub

Install Kuberenetes in CentOS(Standalone)

yum install -y etcd

# vim /etc/yum.repos.d/virt7-docker-common-release.repo

[virt7-docker-common-release]

stivenson

<?php


namespace Helpers; // Optional

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

tobyzerner

import Component from './component';

class Widget extends Component {
  init(ctrl) {
    var props = this.props;
    
    ctrl.counter = props.initialValue;
    
    ctrl.increment = function() {
      ctrl.counter++;