ErikHellman

package com.example.mediaplayersurfaceswitch;

import android.app.Activity;
import android.content.Intent;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;

dergachev

# taken from http://www.piware.de/2011/01/creating-an-https-server-in-python/
# generate server.xml with the following command:
#    openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes
# run as follows:
#    python simple-https-server.py
# then in your browser, visit:
#    https://localhost:4443

import BaseHTTPServer, SimpleHTTPServer
import ssl

jboner

Akka Cluster Implementation Notes

Slightly disorganized but reasonably complete notes on the algorithms, strategies and optimizations of the Akka Cluster implementation. Could use a lot more links and context etc., but was just written for my own understanding. Might be expanded later.

Links to papers and talks that have inspired the implementation can be found on the 10 last pages of this presentation.

Akka Gossip

Gossip state

This is the Gossip state representation:

romanz

Bitcoin Full Node on AWS Free Tier

Provisioning

• Launch one T2 micro instance, using Ubuntu 14.04 LTS AMI.
• Open SSH and Bitcoin Protocol TCP ports: 22, 8333.
• Attach 40GB EBS (General-Purpose SSD) volume for blockchain storage to /dev/sdf.

The pricing should be ~3$ for the first year (assuming 30GB upload per month). See here for more details.

leandrotoledo

#!/usr/bin/env python

'''Using Webhook and self-signed certificate'''

# This file is an annotated example of a webhook based bot for
# telegram. It does not do anything useful, other than provide a quick
# template for whipping up a testbot. Basically, fill in the CONFIG
# section and run it.
# Dependencies (use pip to install them):
# - python-telegram-bot: https://github.com/leandrotoledo/python-telegram-bot

dooglus

100.00000000 100.63040201 100.67820004 100.75418227 100.80404273 100.88497099 100.97406618 103.08327523 103.23681735 [104.31415152](https://blockchain.info/tx/4e15ce4722