mynnx

<%= fileHeader({file, commentStyle: 'long'}) %>
<% variableTokens.forEach(({name, value}) => { %>
$<%= name %>-color: <%= value %>;<% }); %>
<% Object.entries(compositionCssRules).forEach(([name, rules]) => { %>
%<%= name %> {<% rules.forEach(({rule, value}) => { %>
  <%= rule %>: <%= value %>;<% }) %>
}
<% }) %

mynnx

JavaScript

Creating vanilla objects

• Object.create(null) is one way
• Using Maps lets you store properties that might collide with JS built-ins:
• new Map([['name', 'Jean-Luc Picard']])

---

Spreading tricks

mynnx

Keybase proof

I hereby claim:

• I am mynnx on github.
• I am mynnx (https://keybase.io/mynnx) on keybase.
• I have a public key whose fingerprint is 47A6 130B 68A1 4381 8764 2665 D6DD 69F0 C282 F200

To claim this, I am signing this object:

mynnx

$ ./scripts/ci/build
npm WARN deprecated yarn@0.18.1: It is recommended to install Yarn using the native installation method for your environment. See https://yarnpkg.com/en/docs/install
/opt/local/nvm/versions/node/v6.9.1/bin/yarn -> /opt/local/nvm/versions/node/v6.9.1/lib/node_modules/yarn/bin/yarn.js
/opt/local/nvm/versions/node/v6.9.1/bin/yarnpkg -> /opt/local/nvm/versions/node/v6.9.1/lib/node_modules/yarn/bin/yarn.js

> spawn-sync@1.0.15 postinstall /opt/local/nvm/versions/node/v6.9.1/lib/node_modules/yarn/node_modules/spawn-sync
> node postinstall

/opt/local/nvm/versions/node/v6.9.1/lib
└─┬ yarn@0.18.1 

mynnx

import flask
from time import sleep
import redis

from flask import Flask, request

r = redis.StrictRedis(host='localhost', port=6379, db=0)
app = Flask(__name__)

class Robot(object):

mynnx

(master) $ node get-sms.js
{ code: 100,
  message: 'UNKNOWN_FORMAT',
  details:
   { res:
      { _readableState: [Object],
        readable: false,
        domain: null,
        _events: [Object],
        _maxListeners: 10,

mynnx

vagrant@reach:~$ sudo apt-get install python-mysqldb
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

mynnx

Jumping into debugger for post-mortem of exception ''NoneType' object has no attribute 'hash_key'':
> /data/ck/cloudkick/webapp/inventory/models.py(1105)provider_with_creds()
-> return self.get_query_set().filter(api_key_uniq=pcreds.hash_key,
(Pdb) bt
  /usr/lib/python2.6/dist-packages/twisted/python/threadpool.py(210)_worker()
-> result = context.call(ctx, function, *args, **kwargs)
  /usr/lib/python2.6/dist-packages/twisted/python/context.py(59)callWithContext()
-> return self.currentContext().callWithContext(ctx, func, *args, **kw)
  /usr/lib/python2.6/dist-packages/twisted/python/context.py(37)callWithContext()
-> return func(*args,**kw)

mynnx

test_lb = [b for b in balancers if b.name == 'Mark - T1'][0]
updated_balancer = conn.update_balancer(test_lb,
                         name='Mark - T2',
                         protocol='HTTPS',
                         port=84,
                         algorithm=Algorithm.ROUND_ROBIN)

import time
start = time.time()
while updated_balancer.state != State.RUNNING:

mynnx

class Soda:
   ITALIAN_BUBBLY_STUFF_IN_A_GLASS_BOTTLE = 'crap'
   KROGER_BRAND_SODA = 'also crap'
   class Pepsi:
       MOUNTAIN_DEW = 'awesome'