Pedro Lopes lopespm

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

Most VPN Services are Terrible

Short version: I strongly do not recommend using any of these providers. You are, of course, free to use whatever you like. My TL;DR advice: Roll your own and use Algo or Streisand. For messaging & voice, use Signal. For increased anonymity, use Tor for desktop (though recognize that doing so may actually put you at greater risk), and Onion Browser for mobile.

This mini-rant came on the heels of an interesting twitter discussion: https://twitter.com/kennwhite/status/591074055018582016

	from math import sqrt

	def put_kernels_on_grid (kernel, pad = 1):

	'''Visualize conv. filters as an image (mostly for the 1st layer).
	Arranges filters into a grid, with some paddings between adjacent filters.

	Args:
	kernel: tensor of shape [Y, X, NumChannels, NumKernels]
	pad: number of black pixels around each filter (between them)

	#Simple instructions for using Unity3d with project rider on Ubuntu

	#1. Download and install latest .deb for Unity3d from:
	http://forum.unity3d.com/threads/unity-on-linux-release-notes-and-known-issues.350256/

	#2. Download and install the Project Rider EAP (not sure if publicly available but you
	can sign up for early access here: https://www.jetbrains.com/rider/

	#3. Open the Unity3d (.deb installs the executable at /opt/Unity/Editor/Unity )

	# Block Facebook IPv4
	127.0.0.1 www.facebook.com
	127.0.0.1 facebook.com
	127.0.0.1 login.facebook.com
	127.0.0.1 www.login.facebook.com
	127.0.0.1 fbcdn.net
	127.0.0.1 www.fbcdn.net
	127.0.0.1 fbcdn.com
	127.0.0.1 www.fbcdn.com
	127.0.0.1 static.ak.fbcdn.net

	#!/bin/bash

	set -e

	# Change xxxxx sections to your personal AWS settings or set them to environment variables
	export AWS_ACCESS_KEY_ID=xxxxxxx
	export AWS_SECRET_ACCESS_KEY=xxxxxxx
	export AWS_DEFAULT_REGION=xxxxxxx
	# Get the subnet ID for the lowest availability zone in the VPC section of AWS console
	export AWS_SUBNET_ID=xxxxxxx

	package com.chamoapp.haegu;

	...

	public class CustomNumberPicker extends NumberPicker {
	public CustomNumberPicker(Context context, AttributeSet attrs) {
	super(context, attrs);

	NumberPicker numberpicker = null;

	#include <iostream>
	#include <algorithm>
	#include <vector>
	#include <limits>
	#include <cassert>
	#include <limits>

	using namespace std;

	/****************** Solution Begin *************************/