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@accerqueira
accerqueira / bookmark.js
Last active November 2, 2017 05:56
Bookmarklet: BITCOIN @ The World Factbook
(function() {
var request = new XMLHttpRequest();
request.open('GET', 'https://api.coinmarketcap.com/v1/ticker/bitcoin/', true);
request.onload = function() {
if (request.status >= 200 && request.status < 400) {
var data = JSON.parse(request.responseText);
var market_cap_usd = Number(data[0].market_cap_usd);
if (!('elBTC' in window)) {

Keybase proof

I hereby claim:

  • I am accerqueira on github.
  • I am accerqueira (https://keybase.io/accerqueira) on keybase.
  • I have a public key whose fingerprint is BD76 7988 0340 9E64 922F 7A56 4359 DD9B ABA0 399E

To claim this, I am signing this object:

@accerqueira
accerqueira / bitcoin-export-privkeys
Last active December 3, 2022 07:13
Export private keys from bitcoin-wallet (de.schildbach.wallet)
#!/usr/bin/env bash
WALLET=${1}
sudo apt-get install maven openjfx >/dev/null
WALLET_DEC=$(mktemp)
cleanup() {
err=$?
@accerqueira
accerqueira / umd-sample.js
Created August 12, 2014 20:42
javascript umd
(function (name, dependencies, factory, context) {
var args = Array.prototype.slice.call(arguments);
var argsTypes = ['string', 'object', 'function', 'object'];
var argsDefaults = ['', [], undefined, {}];
for (var i = 0; i < argsTypes.length; i++) {
if (typeof args[i] !== argsTypes[i]) {
args.splice(i, 0, argsDefaults[i])
}
}
name = args[0], dependencies = args[1], factory = args[2], context = args[3];