rusrushal13

Conferences

• Hydraconf

Summer School

• Summer school on practice and theory of Distributed Computing

Books

• Distributed Systems 3rd Edition by Maarten van Steen and Andrew S. Tanenbaum
• Data Intensive Applications by Martin Kleppmann

wcravens

Learn you a Haskell - In a nutshell

This is a summary of the "Learn You A Haskell" online book under http://learnyouahaskell.com/chapters.

---

1. Introduction

• Haskell is a functional programming language.

copy

(*
ocamlbuild \
        -pkg containers \
        -pkg lwt \
        -pkg yojson \
        -pkg conduit.lwt-unix \
        -pkg nocrypto \
        -pkg nocrypto.unix \
        -pkg websocket.lwt \
        -cflags "-w A-4-40-41-42-44" \

drgarcia1986

from concurrent.futures import as_completed, ThreadPoolExecutor
from urllib.request import urlopen
import re
import sys


DEFAULT_REGEX = r'<input type="text" id="nacional" value="([^"]+)"/>'
CURRENCY = {
    'dolar': 'http://dolarhoje.com/',
    'euro': 'http://eurohoje.com/',

vasanthk

System Design Cheatsheet

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

Basic Steps

1. 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?

kumagi

#define _GNU_SOURCE 1
#include <sched.h>  // sched_setaffinity
#include <stdint.h>
#include <stdio.h>
#include <limits.h>
#include <stdlib.h>
#include <stdint.h>
#include <pthread.h>
#include <assert.h>
#include <sys/time.h>

motokiee

module Shapes
( Point, Shape, area, nudge, baseCircle, baseRect ) where

-- 値コンストラクタが1つしかない場合、データ型と値コンストラクタは同じ名前にする（慣例）
data Point = Point Float Float deriving (Show)
data Shape = Circle Point Float | Rectangle Point Point deriving (Show)

area :: Shape -> Float
area (Circle _ r) = pi * r ^ 2
area (Rectangle (Point x1 y1) (Point x2 y2)) = (abs $ x2 - x1) * (abs $ y2 - y1)

mnot

Edward Snowden at IETF 93

Edward Snowden answered questions after a showing of CITIZENFOUR at the IETF93 meeting; this is a transcript of the video recording.

For more information, see the Internet Society article.

• Introduction
• Scale of Pervasive Monitoring
• Returning to the US
• Preserving the Internet

cuducos

#!/bin/bash

##############################################################################
# Install system packages                                                    #
##############################################################################

xcode-select --install
sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /

# install homebrew

DRMacIver