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# to run:
# > elixir --no-halt udp_server.exs
# to test:
# > echo "hello world" | nc -u -w0 localhost:2052
# > echo "quit" | nc -u -w0 localhost:2052

# Let's call our module "UDPServer"
defmodule UDPServer do
  # Our module is going to use the DSL (Domain Specific Language) for Gen(eric) Servers
  use GenServer

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Install and Create Emulators using AVDMANAGER and SDKMANAGER

TL;DR

For generic skin emulator with default apis (without google apis):

1. List All System Images Available for Download: sdkmanager --list | grep system-images

2. Download Image: sdkmanager --install "system-images;android-29;default;x86"

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## {{{ http://code.activestate.com/recipes/474088/ (r1)
#!/usr/bin/env python2.4
# This program shows off a python decorator(
# which implements tail call optimization. It
# does this by throwing an exception if it is 
# it's own grandparent, and catching such 
# exceptions to recall the stack.

import sys

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Safari iframe cookie workaround

Safari by default discards cookies set in an iframe unless the host that's serving the iframe has set a cookie before, outside the iframe. Safari is the only browser that does this.

The 10k foot view

In order to get around the issue, the parent (src) and child/iframed/remote (dest) site have to work together, if the source site only wants users to access the destination via the iframe and can't assume that the user has visited the destination host before.

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Como entrar na Área de Dados

Base

Então, vamos lá... Como material inicial para orientação temos o guia datascience.pizza... Se você prefere Podcast pode olhar o Pizza de Dados e o Data Hackers. Querendo um curso presencial, os únicos que indico são do Data Bootcamp que dou aula: https://databootcamp.com.br ... Para curso online existem vários no Coursera, Udemy, etc... Tem em português na Alura. Sobre o DataScienceAcademy eu não gosto muito e nem indico por várias questões.

Social

Você já tem Telegram? Se não, é muito bom entrar e olhar nos seguintes grupos que eu confio para saber das novidades e trocar uma ideia:

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Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.

I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real

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Operating System: macOS"
CPU Information: Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz
Number of Available Cores: 8
Available memory: 16 GB
Elixir 1.7.0-dev
Erlang 21.0

Benchmark suite executing with the following configuration:
warmup: 5 s
time: 30 s

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See demo

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Elixir Native UI - Boyd Multerer https://www.youtube.com/watch?v=77FW-jrCyCs

• Only dependencies are Elixir, Erlang, and glut to access OpenGL.
• No UI threads! Individual processes can be used to track mouse
• Slides track mouse as long as button is down https://youtu.be/77FW-jrCyCs?t=37m35s
• Sliders can be rotated https://youtu.be/77FW-jrCyCs?t=40m4s
• 500 lines animating still a few ms to render https://youtu.be/77FW-jrCyCs?t=43m34s

Thinking In Ecto - Darin Wilson https://www.youtube.com/watch?v=YQxopjai0CU

1. Repository pattern https://youtu.be/YQxopjai0CU?t=2m12s
2. Explicitness https://youtu.be/YQxopjai0CU?t=5m29s

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Instructions

CloudFlare is an awesome reverse cache proxy and CDN that provides DNS, free HTTPS (TLS) support, best-in-class performance settings (gzip, SDCH, HTTP/2, sane Cache-Control and E-Tag headers, etc.), minification, etc.

1. Make sure you have registered a domain name.
2. Sign up for CloudFlare and create an account for your domain.
3. In your domain registrar's admin panel, point the nameservers to CloudFlare's (refer to this awesome list of links for instructions for various registrars).
4. From the CloudFlare settings for that domain, enable HTTPS/SSL and set up a Page Rule to force HTTPS redirects. (If you want to get fancy, you can also enable automatic minification for text-based assets [HTML/CSS/JS/SVG/etc.], which is a pretty cool feature if you don't want already have a build step for minification.)
5. If you