seance

var mouseDropS = $('#drop').onAsObservable('drop')

var uploadsS = mouseDropS.flatMap(function(e) {
  var fileList = e.originalEvent.dataTransfer.files
  var files = range(fileList.length).map(function(i) { return fileList[i] })

  return Rx.Observable.fromArray(files.map(function(file) {
    var subject = new Rx.ReplaySubject(1)
    var reader = new FileReader()

dol

Custom puppet version preinstall for vagrant

Add the following line to you 'Vagrantfile':

config.vm.provision :shell do |s|
  s.path = "preinstall.sh"
  s.args = "3.1.1-1puppetlabs1"

davidgrenier

let transpose3 = function
    | [||] -> [||]
    | a ->
        Array.maxBy Array.length a
        |> Array.Parallel.mapi (fun i _ ->
            Array.filter (fun js -> Array.length js > i) a
            |> Array.map (fun sub -> sub.[i])
        )

TahaHachana

#r "WindowsBase.dll"
#r "PresentationFramework.dll"
#r "PresentationCore.dll"
#r "System.Xaml.dll"
#r "Tsunami.IDEDesktop.exe"
#r "System.Xml.Linq"
#r "cache:http://tsunami.io/assemblies/FunScript.dll"
#r "cache:http://tsunami.io/assemblies/FunScript.TypeScript.dll"
#r "cache:http://tsunami.io/assemblies/FunScript.TypeScript.Interop.dll"
#r "ActiproSoftware.Docking.Wpf.dll"

stuart-warren

Exception in filterworker {"exception"=>#<NoMethodError: undefined method `[]=' for nil:NilClass>, "backtrace"=>["file:/opt/logstash/logstash.jar!/logstash/event.rb:135:in `[]='", "org/jruby/RubyProc.java:255:in `call'", "(eval):9:in `exec'", "org/jruby/RubyProc.java:255:in `call'", "file:/opt/logstash/logstash.jar!/logstash/util/fieldreference.rb:44:in `exec'", "file:/opt/logstash/logstash.jar!/logstash/event.rb:134:in `[]='", "file:/opt/logstash/logstash.jar!/logstash/filters/mutate.rb:234:in `rename'", "org/jruby/RubyHash.java:1332:in `each'", "file:/opt/logstash/logstash.jar!/logstash/filters/mutate.rb:232:in `rename'", "file:/opt/logstash/logstash.jar!/logstash/filters/mutate.rb:205:in `filter'", "(eval):127:in `initialize'", "org/jruby/RubyProc.java:255:in `call'", "file:/opt/logstash/logstash.jar!/logstash/pipeline.rb:243:in `filter'", "file:/opt/logstash/logstash.jar!/logstash/pipeline.rb:191:in `filterworker'", "file:/opt/logstash/logstash.jar!/logstash/pipeline.rb:134:in `start_filters'"], :level=>:

mausch

using System;
using System.Collections.Generic;
using System.Collections.Specialized;

// As opposed to magic validation libraries that rely on reflection and attributes, 
// applicative validation is pure, total, composable, type-safe, works with immutable types, and it's easy to implement.

public abstract class Result<T> {
    private Result() { }

valentt

# download latest libevent2 and tmux sources, and extract them somewhere
#
# at the time of writing:
# https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz
# http://sourceforge.net/projects/tmux/files/latest/download?source=files
# 

# don't compile tools as root, just don't do it.

# install deps

debasishg

General Background and Overview

1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
2. Models and Issues in Data Stream Systems
3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t

paulp

# bash function
defcomp () {
  local name="$1" && shift
  local functionName="$( echo "${name}_completion" | tr - _ )"
  source <(cat <<EOM
$functionName () {
  local cur
  _get_comp_words_by_ref -n =: cur
  COMPREPLY=( \$(compgen -W "\$( $@ )" -- "\$cur") )
}

eulerfx

type Service<'Input, 'Output> = 'Input -> Async<'Output>

/// A filter is an aspect in the AOP sense.
type Filter<'Input, 'InputInner, 'OutputInner, 'Output> = 'Input-> Service<'InputInner, 'OutputInner> -> Async<'Output>

type Filter<'Input, 'Output> = 'Input-> Service<'Input, 'Output> -> Async<'Output>

type Continuation<'a,'r> = ('a  -> 'r) -> 'r

module Continuation =