pladaria

/**
 * Quick and dirty draft of a reconnecting websocket with connecting timeout
 */

console.debug('script init')


const MAX_RECONNECTION_DELAY = 8000
const MIN_RECONNECTION_DELAY = 1500
const CONNECTING_TIMEOUT = 5000

pladaria

Run EZ4 Client with wine

To transfer GBA Roms to SD for EZ-Flash IV

1. Open wine config and set your SD drive as D:
2. Install Winetricks
3. Using Winetricks install MFC42
4. You should now be able to run EZ4_client

Problems with names when transfering roms? Check this.

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/* 
 * RIFFWAVE.js v0.03 - Audio encoder for HTML5 <audio> elements.
 * Copyleft 2011 by Pedro Ladaria <pedro.ladaria at Gmail dot com>
 *
 * Public Domain
 *
 * Changelog:
 *
 * 0.01 - First release
 * 0.02 - New faster base64 encoding

pladaria

multipass: true

plugins:
  - addAttributesToSVGElement: false
  - addClassesToSVGElement: false
  - cleanupAttrs: true
  - cleanupEnableBackground: true
  - cleanupIDs: true
  - cleanupListOfValues: true
  - cleanupNumericValues:

pladaria

#!/usr/bin/env bash

DEPLOY_PATH=/tmp/heroku-deploy-`date +%s`/
HEROKU_NAME="put-your-heroku-service-name-here"

rm -rf $DEPLOY_PATH
mkdir -p $DEPLOY_PATH
rsync -av . $DEPLOY_PATH --exclude node_modules

cd $DEPLOY_PATH

pladaria

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

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const RWS = require('reconnecting-websocket');

const rws1 = new RWS('wss://echo.websocket.org');
const rws2 = new RWS('wss://echo.websocket.org', undefined);

rws1.onopen = () => console.log('ws1 connected');
rws2.onopen = () => console.log('ws2 connected');

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/*
 * Original file:
 * https://github.com/40thieves/webpack-sentry-plugin/blob/master/src/index.js
 */
const request = require('request-promise');
const fs = require('fs');
const crypto = require('crypto');
const {green, yellow, red} = require('colors/safe');
const Queue = require('promise-queue');

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const crypto = require('crypto');
const urlBase64 = require('urlsafe-base64');

function generateVAPIDKeys() {
  const curve = crypto.createECDH('prime256v1');
  curve.generateKeys();

  return {
    publicKey: urlBase64.encode(curve.getPublicKey()),
    privateKey: urlBase64.encode(curve.getPrivateKey())

pladaria

Saga de la Fundación

Serie de los Robots

• 1950 Yo, Robot
• 1954 Bóvedas de Acero
• 1957 El Sol Desnudo
• 1983 Los Robots del Amanecer
• 1985 Robots e Imperio