cahna

#!/usr/bin/env luajit

local string = string
local socket = require 'socket'

--- Returns the character at index i (just some syntactic sugar for str:gsub(i,i))
-- @usage ('foobar'):c(3) == 'o' -- True
-- @string i Index of character within string
-- @returns Character at index i within string
function string:c(i)

cahna

# Dependency: http://stedolan.github.io/jq/
jq '{total_districts: .[].count, students: [ .[][].data.students | length ]} | .total_students = reduce .students[] as $i (0; . + $i) | .total_students / .total_districts' <(curl -s -u DEMO_KEY: https://api.getclever.com/v1.1/sections) 2>/dev/null

cahna

# cd into your dotfiles repo and run this to add all of your
# installed pathogen plugins as submodules of your dotfiles repo:
ls ~/.vim/bundle \
  | xargs -I% echo "grep -m1 -oP 'https[^\ ]+' <(cd ~/.vim/bundle/% && git remote -v show)" \
  | bash \
  | xargs -n1 git submodule add

cahna

-- Package that helper into the worlds shortest module.
-- Usage: import HOME, SHELL, EDITOR from require 'ENV'
setmetatable {}, __index: (k) => os.getenv k

cahna

About

When using ArchLinux, I typically prefer to use an AUR helper like pacaur or yaourt to automate away the process of installing a community package.

Ansible's pacman module is great, but it doesn't support AUR packages or pacman's -U flag. Installing AUR packages with Ansible seemed to be left as an exercise to the user, and since AUR helpers do not come with a fresh Arch install, I

cahna

 # -*- coding: ascii -*-

from webob.dec import wsgify
from wsgiproxy import HostProxy
from wsgiref.simple_server import make_server

@wsgify
def application(req):
    return HostProxy('http://example.com')

cahna

#!/usr/bin/python
# -*- coding: utf-8 -*-

import pprint
import subprocess


def get_processes():
    """
    Parse the output of `ps aux` into a list of dictionaries representing the parsed 

cahna

#!/usr/bin/env python

import sys
import ConfigParser
import MySQLdb
import click
from threading import Thread


class MySQLExtrasFileParser(ConfigParser.ConfigParser):

cahna

#!/usr/bin/env python
#
# Run `python ansible-cli-wrapper.py -h` for usage information.
#

import os
from datetime import datetime
from tempfile import NamedTemporaryFile

import boto

cahna

Keybase proof

I hereby claim:

• I am cahna on github.
• I am cahna (https://keybase.io/cahna) on keybase.
• I have a public key whose fingerprint is 7ED9 1182 506F D80C D50E 943D B3E5 2F13 A94F 8BEA

To claim this, I am signing this object: