kevinjqiu

Keybase proof

I hereby claim:

• I am kevinjqiu on github.
• I am idempotent (https://keybase.io/idempotent) on keybase.
• I have a public key ASA8HFKJJnSqbA5jfAgQwxSs54LPFrV7ta_mERbrmX1TjQo

To claim this, I am signing this object:

kevinjqiu

from tests.integration import fixtures


server = fixtures.couch_server()
testdb = server.create('test')

testdb.save(fixtures.get_user_design_doc())
testdb.save(fixtures.get_user_doc('joe', 'hart'))
testdb.save(fixtures.get_user_doc('tim', 'cahill'))
testdb.save(fixtures.get_user_doc('chris', 'smalling'))

kevinjqiu

FROM node:0.12.2

COPY . /app

RUN npm install -g bower
RUN cd /app; npm install; bower install --allow-root;

WORKDIR /app

VOLUME ["/certs"]

kevinjqiu

#!/bin/bash
# Most of this is credited to
# https://trac.torproject.org/projects/tor/wiki/doc/TransparentProxy
# With a few minor edits

# to run iptables commands you need to be root
if [ "$EUID" -ne 0 ]; then
    echo "Please run as root."
    return 1
fi

kevinjqiu

version: "2"
services:
    nginx:
        image: nginx
        ports:
            - "80:80"
        links:
            - web
        command: /bin/bash -c "echo -e 'upstream backend { server web:5000; }\nserver { listen 80; location / { proxy_pass http://backend; }}' > /etc/nginx/conf.d/default.conf && nginx -g 'daemon off;'"
    web:

kevinjqiu

import abc
import json
import re
import arrow


def read_entries():
    with open('buy.json') as f:
        entries = map(json.loads, (line for line in f.readlines() if line))
    return entries

kevinjqiu

Chapter 2 An Array of Sequences

list comprehension no longer leaks variables

use * in tuple unpacking.

This can be used to facilitate car, cdr:

kevinjqiu

import datetime

x = [datetime.timedelta(1), datetime.timedelta(2)]
print(x[0] + x[1])  # datetime.timedelta(3)
print(sum(x))  # TypeError: unsupported operand type(s) for +: 'int' and 'datetime.timedelta'

kevinjqiu

>>> a=[datetime.timedelta(1), datetime.timedelta(2)]
>>> sum(a)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'int' and 'datetime.timedelta'
>>> a[0]+a[1]
datetime.timedelta(3)

kevinjqiu

** Reason for termination ==
** {{badmatch,
     {{msg_status,13,
       <<247,153,167,208,33,41,98,109,106,45,132,14,79,220,50,7>>,
       {basic_message,
        {resource,<<"/.../trunk">>,exchange,<<"...">>},
        [<<"cardapp.txnfailed">>],
        {content,60,none,
         <<248,0,16,97,112,112,108,105,99,97,116,105,111,110,47,106,115,111,
           110,5,117,116,102,45,56,0,0,0,0,2,0>>,