kristovatlas

Background reading

• https://www.reddit.com/r/TREZOR/comments/2otibh/how_to_install_bitcoin_trezor_bridge/
• https://blog.trezor.io/introducing-new-trezor-bridge-v2-2b7ea5478d65

Verification Steps

1. Visit https://wallet.trezor.io/data/bridge/latest/index.html. For MacOS, you download a .pkg file.
2. From https://wallet.trezor.io/data/bridge/latest/index.html also download the PGP signature file.
3. The Satoshi Labs CTO signs the Bridge releases. Download his PGP key from his Keybase signature: https://keybase.io/stick This means at least that someone created an account with his identity and bothered to link a specific PGP key. If you retain this key over time, you can be sure that it wasn't recently swapped out. You can find same PGP under his identity in various places on the web: https://duckduckgo.com/?q=Pavol+Rusn%C3%A1k+pgp+key&ia=web

ryanxcharles

Stealth Addresses, Transactions and Messages

Normal bitcoin addresses cannot be published in public without losing all privacy, since all transactions to that address can be seen by anybody. Stealth addresses let us publish an address in public which can be used by payers to derive a new address that the payee has access to, but no one else knows is associated with the stealth address. The trick is that the payer must use a nonce to derive the address paid to, and this nonce must be delivered to the payee so they know how to recover the funds. This nonce can be delivered in the transaction, so that no separate channel is required to communicate the nonce.

The same technology can also be used to construct new public keys to send encrypted messages to.

We will discuss four methods:

1. The simplest form of stealth addresses, which has some drawbacks that can improved upon.

inlineblock

  var Funnel = Backbone.View.extend({
    className: 'funnel',

    options: {
      horizontalOrientation: true,
      valueAttribute: 'value',
      uniqueAttribute: 'id',
      scale: 'linear', // d3 scales
      gapBetweenSize: 20, // px
      width: 'auto',

shrikeh

server {
    listen 80;	
	root /root/to/your/docroot;

	proxy_redirect off;
	proxy_intercept_errors on;
	proxy_set_header Host $host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

glamp

  o		o		o	
	o		 	x		
o			x	x	x	
			x			o
			x	x	x	o
		x				
				o		o
		o				
						

glamp

import numpy as np
import pylab as pl
import pandas as pd

from sklearn import svm
from sklearn import linear_model
from sklearn import tree

from sklearn.metrics import confusion_matrix

Nurdok

Python Number Conversion Chart

From	To	Expression

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

sr75

# the admin password for all of the IE VMs is “Password1″ without the quotes, it's also used for the password hints

1) Install VirtuaBox on your mac

http://download.virtualbox.org/virtualbox/4.1.10/VirtualBox-4.1.10-76795-OSX.dmg

2) Decide which versions of Internet Explorer you want to download and install – each version of Internet Explorer is contained within a separate virtual machine that runs within VirtualBox. In other words, if you want to run Internet Explorer 7, 8, and 9, you will need to download three separate VM’s, which may take a while so keep that in mind. Select the text below and copy it:

# Install ALL versions of Internet Explorer: IE 7, IE 8, and IE 9 (for now this script will also pull down a IE 6 vm with windows xp)

mrowl

import sqlalchemy as sa

class EnumIntType(sa.types.TypeDecorator):
    impl = sa.types.SmallInteger

    values = None

    def __init__(self, values=None):
        sa.types.TypeDecorator.__init__(self)
        self.values = values