tauzen

(def cut-count (atom 0))
(def client-count (atom 0))

(def cutting (atom false))
(def client-approaching (atom false))
(def client-queue (atom []))

(defn cut [client-id]
  (reset! cutting true)
  (future

tauzen

from collections import namedtuple

class Money(namedtuple('Money', ['amount', 'currency'])):
    def add(self, amount):
        return Money(self.amount + amount, self.currency)

m = Money(20, 'USD')
print(m)
# Money(amount=20, currency='USD')

tauzen

Keybase proof

I hereby claim:

• I am tauzen on github.
• I am tauzen (https://keybase.io/tauzen) on keybase.
• I have a public key whose fingerprint is 6F3E 6BAF 57AD 3CE1 97B1 FE0B C429 5266 1A58 88BD

To claim this, I am signing this object:

tauzen

# Creating a RSA private key
$ openssl genrsa -out rsaprivkey.pem 1024

# Creating a cert file from priv key
$ openssl req -new -x509 -key rsaprivkey.pem -out rsacert.pem

# Converting from PEM to DER
$ openssl x509 -outform der -in rsacert.pem -out rsacert.der

# Convertin from DER to PEM

tauzen

function joinUint8Arrays() { 
  var args = Array.prototype.slice.call(arguments); 
  var length = args.reduce(function(a, b) { return a + b.length; }, 0); 
  var out = new Uint8Array(length);

  args.reduce(function(previousLen, buffer) {
    out.set(buffer, previousLen);
    return previousLen + buffer.length;
  }, 0);

tauzen

function byteToHexString(uint8arr) {
  if (!uint8arr) {
    return '';
  }
  
  var hexStr = '';
  for (var i = 0; i < uint8arr.length; i++) {
    var hex = (uint8arr[i] & 0xff).toString(16);
    hex = (hex.length === 1) ? '0' + hex : hex;
    hexStr += hex;

tauzen

window.addEventListener('DOMContentLoaded', function() {
  'use strict';

  console.log('DOMContentLoaded, checking for NFC');
  if (!navigator.mozNfc) {
    console.log('NFC not available');
    return;
  }
  
  navigator.mozSetMessageHandler('activity', (activity) => {

tauzen

$ adb remount
$ adb pull /system/b2g/omni.ja
$ unzip omni.ja -d Omni
$ sed -i 's/this.DEBUG_ALL = false;/this.DEBUG_ALL = true;/g' Omni/modules/nfc_consts.js
$ cd Omni
$ zip -r omni.ja *
$ adb push omni.ja /system/b2g
$ adb reboot

tauzen

<list name="domains" default="deny">
  <node type="allow" domain="$${domain}"/>
  <node type="allow" cidr="192.168.0.2/32"/>
</list>

tauzen

 <extension name="ivr_demo">
  <condition field="destination_number" expression="^5000$">
    <action application="answer"/>
    <action application="sleep" data="2000"/>
    <action application="ivr" data="demo_ivr"/>
  </condition>
</extension>