Fagner Nunes Carvalho fagnercarvalho

Reading data before application startup in Angular 2

In this demonstration I will show you how to read data in Angular2 final release before application startup. You can use it to read configuration files like you do in other languages like Java, Python, Ruby, Php.

This is how the demonstration will load data:

a) It will read an env file named 'env.json'. This file indicates what is the current working environment. Options are: 'production' and 'development';

b) It will read a config JSON file based on what is found in env file. If env is "production", the file is 'config.production.json'. If env is "development", the file is 'config.development.json'.

2o Meetup

Slides do encontro: https://docs.google.com/presentation/d/1StVwRicXseS3CU0rS3pZHs75xlqDrrf8ZBUbOIV_wA0/edit?usp=sharing

Assuntos

React Conf
React
Github/Gist React resources
Google group ou Slack
Pensar em alternar o formato dos meetups (discussão, palestras, workshops)

First Timers Only website idea

I wrote a blogpost on Medium last week about something I've been doing with my open source project. Check that out first: https://medium.com/@kentcdodds/first-timers-only-78281ea47455

It's had a fantastic response and people are enthusiastic about the idea. In an effort to encourage more projects to participate, I decided to file an issue on the up-for-grabs website repo and ask them if they would be willing to have a section dedicated to projects with first-timers-only issues.

If you checkout that issue, you see that Scott Hanselman has bought the domain firsttimersonly.com and wants to turn it into a one pager about the idea with links/resources/etc.

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

Install ASP.NET MVC 5 on Mono, Mac OSX, apache with mod_mono

Install mono MDK

NOTE: no x64 package is available (unless you want to install from source), so I installed the x86 version
Install mono MDK from:

http://www.mono-project.com/download/

I used 3.10.0, which corresponds to .NET 4.5

	package main

	// Here's a simple example to show how to properly terminate multiple go routines by using a context.
	// Thanks to the WaitGroup we'll be able to end all go routines gracefully before the main function ends.

	import (
	"context"
	"fmt"
	"math/rand"
	"os"

	package main

	import (
	"fmt"
	"log"
	"strconv"

	"github.com/miekg/dns"
	)

	<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" style="display: none;">
	<symbol id="wave">
	<path d="M420,20c21.5-0.4,38.8-2.5,51.1-4.5c13.4-2.2,26.5-5.2,27.3-5.4C514,6.5,518,4.7,528.5,2.7c7.1-1.3,17.9-2.8,31.5-2.7c0,0,0,0,0,0v20H420z"></path>
	<path d="M420,20c-21.5-0.4-38.8-2.5-51.1-4.5c-13.4-2.2-26.5-5.2-27.3-5.4C326,6.5,322,4.7,311.5,2.7C304.3,1.4,293.6-0.1,280,0c0,0,0,0,0,0v20H420z"></path>
	<path d="M140,20c21.5-0.4,38.8-2.5,51.1-4.5c13.4-2.2,26.5-5.2,27.3-5.4C234,6.5,238,4.7,248.5,2.7c7.1-1.3,17.9-2.8,31.5-2.7c0,0,0,0,0,0v20H140z"></path>
	<path d="M140,20c-21.5-0.4-38.8-2.5-51.1-4.5c-13.4-2.2-26.5-5.2-27.3-5.4C46,6.5,42,4.7,31.5,2.7C24.3,1.4,13.6-0.1,0,0c0,0,0,0,0,0l0,20H140z"></path>
	</symbol>
	</svg>
	<div class="box">
	<div class="percent">

	<scene>

	<cube scaleX="0.3" scaleY="10.00" translateY="1" translateX="1.00"/>
	<cube scaleX="0.3" scaleY="10" translateY="1" translateX="2.00"/>
	<cube scaleX="0.3" scaleY="10" translateY="1" translateX="3.00"/>
	<cube scaleX="0.3" scaleY="10" translateY="1" translateX="5.00"/>

	<cube scaleX="0.3" scaleY="10" translateY="1.0" translateX="-1.0"/>
	<cube scaleX="0.3" scaleY="10" translateY="1.0" translateX="-2.0"/>
	<cube scaleX="0.3" scaleY="10" translateY="1.0" translateX="-3.0"/>

	# Transactions with parent-child relationships.

	# Delete the index, just in case it still exists.
	DELETE /myindex

	# Create the index with a mapping for the actual documents and a mapping for the parent transaction type.
	PUT /myindex
	{
	"mappings": {
	"transaction": {