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ctx=new AudioContext();c=ctx.createConvolver();i=document.createElement("input");i.setAttribute("type","file");r=new FileReader();i.onchange=()=>r.readAsArrayBuffer(i.files[0]);r.onload=()=>{ctx.decodeAudioData(r.result,(b)=>{c.buffer=b;c.connect(ctx.destination);m=ctx.createMediaElementSource(document.querySelector("video"));m.connect(c)})};i.click()

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{
"td_id_decompression":"0",
"td_id_weight_on_wheels":"0",
"td_id_all_doors_closed":"1",
"td_id_x2_pa_state":"0",
"td_id_fltdata_ground_speed":"0518",
"td_id_fltdata_time_to_destination":"0375",
"td_id_fltdata_wind_speed":"-037",
"td_id_fltdata_mach":"0847",
"td_id_fltdata_true_heading":"0299",

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What the hell are monads?

Monads are a useful tool in functional programming. Unfortunately, they're a pain in the ass to understand. I don't think they're actually that complicated, it's just that nobody seems to explain them well.

A monad is a collection which implements a flatMap method. That's it.

flatMap is a function made out of flatten and map:

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#cloud-config

# Edit line 52 to list your users
# Edit line 70 to remove --staging and insert your email address

packages:
 - strongswan
 - strongswan-plugin-eap-mschapv2
 - letsencrypt
package_upgrade: true

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New instance somewhere in the cloud, using Ubuntu:

#cloud-config
packages:
 - strongswan
package_upgrade: true


Create root cert locally:

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## Install strongswan and use this config file

## How to do key management:
## Make a root CRT. Do this on a secure machine, not the VPN endpoint.
# openssl req -x509 -newkey rsa:4096 -days 90 -subj "/CN=My VPN root" -out root.crt
## Make a conf file
# cat > openssl.cnf << EOF
# [ usr_cert ]
# basicConstraints=CA:FALSE
# nsComment                       = "OpenSSL Generated Certificate"

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(defn divides?
  [x y]
  (and (= 0 (mod x y)) (not (= x y))))

(def primes
  (lazy-cat
    [2 3]
    (filter
      (fn [x]
        (not (some

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// ==UserScript==
// @name         Slack emoji downloader
// @namespace    http://zip.sexy
// @version      0.1
// @description  Clickable slack emoji on the config page
// @author       @zip
// @match        https://*.slack.com/customize/emoji
// @grant        none
// ==/UserScript==

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function pulse(node, time) {
  if (!node) throw new Error("node was falsy");

  if (node.constructor && node.constructor == NodeList) {
    var nodes = Array.prototype.slice.call(node);
    nodes.forEach(function (node) { pulse(node, time); });
    return;
  }

  if (!node.style) return;

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{string, lazy, alt, regex, optWhitespace, seq, succeed} = require "Parsimmon"

lbrace = string '<'
rbrace = string '>'
slash = string '/'
identifier = regex /[a-z-]+/i

opentag = lbrace.then(identifier).skip(optWhitespace).skip(rbrace)
closetag = (tag) -> lbrace.then(slash).then(string tag).skip(rbrace)
selftag = lbrace.then(identifier).skip(optWhitespace).skip(slash).skip(rbrace).map (s) -> "<#{s}/>"