bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

travisbrown

import com.twitter.finagle.Http;
import com.twitter.finagle.ListeningServer;
import com.twitter.finagle.Service;
import com.twitter.finagle.http.HttpMuxer;
import com.twitter.util.Await;
import com.twitter.util.Future;
import java.net.InetSocketAddress;
import static java.nio.charset.StandardCharsets.UTF_8;
import static org.jboss.netty.buffer.ChannelBuffers.copiedBuffer;
import org.jboss.netty.handler.codec.http.*;

johnynek

package mapreduce

/**
 * This is an attempt to find a minimal set of type classes that describe the map-reduce programming model
 * (the underlying model of Google map/reduce, Hadoop, Spark and others)
 * The idea is to have:
 * 1) lawful types that fully constrain correctness
 * 2) a minimal set of laws (i.e. we can't remove any laws,
 * 3) able to fully express existing map/reduce in terms of these types
 * 

aviflax

Introduction

This gist started with a collection of resources I was maintaining on stream data processing — also known as distributed logs, data pipelines, event sourcing, CQRS, and other names.

Over time the set of resources grew quite large and I received some interest in a more guided, opinionated path for learning about stream data processing. So I added the reading list.

Please send me feedback!

leommoore

#Kafka - Messaging Basics This assumes you are starting fresh and have no existing Kafka or ZooKeeper data. See http://kafka.apache.org/documentation.html#quickstart for more details.

##Install Java

sudo apt-get install python-software-properties
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer

folone

Scalaz
Symbol	Code	Ascii	Example
η	951	pure	1.η[List]
μ	03BC	join	List(List(1,2,3), nil, List(5,6,7)) μ
∅	2205	zero	∅[Int]
<∅>		empty	<∅>[Option, Int]
∙	2219	contramap	((_:String).length ∙ (_:Int).toString ∙ ((_:Int) + 6))(5)
∘	2218	map	(((_:Int) + 6) ∘ (_:Int).toString ∘ (_:String).length)(5)
∘∘

"map2":https://github.com/scalaz/scalaz/blob/master/core/src/main/scala/scalaz/MA.scala#L326

solar

#!/usr/local/bin/zsh

version="3.4.4"
priority="30404"

sudo mkdir -p /var/log/zookeeper /usr/local/zookeeper /var/zookeeper
curl -L http://ftp.kddilabs.jp/infosystems/apache/zookeeper/zookeeper-${version}/zookeeper-${version}.tar.gz | tar zx
sudo cp -r zookeeper-${version} /usr/local/zookeeper/${version}
sudo cp ./zookeeper.sh /usr/local/zookeeper/
sudo cp ./zoo.cfg /etc/

marktheunissen

This playbook has been removed as it is now very outdated.

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

spikebike

package main

import (
    "crypto/tls"
    "crypto/x509"
    "fmt"
    "io"
    "log"
)