eliangcs

Cheatsheet: pyenv, virtualenvwrapper, and pip

Installation (for Mac OS)

Install pyenv with brew

brew update
brew install pyenv

nanvel

"""
Async Tornado S3 uploader with AWS4 sign.
https://gist.github.com/stalkerg/63bad3ea49be6268df49

Edited by @nanvel 2015-07-24

Usage example:

.. code-block:: python

mattdeboard

_complete_ssh_hosts ()
{
        COMPREPLY=()
        cur="${COMP_WORDS[COMP_CWORD]}"
        comp_ssh_hosts=`cat ~/.ssh/known_hosts | \
                        cut -f 1 -d ' ' | \
                        sed -e s/,.*//g | \
                        grep -v ^# | \
                        uniq | \
                        grep -v "\[" ;

AsaAyers

You Don't Need CoffeeScript

It's time to replace CoffeeScript with Babel and CoffeeLint with eslint.

CoffeeScript was useful a few years ago. It provided many features that JavaScript was lacking. It gave us the fat arrow (lexical this functions), default parameters, destructuring assignments, splats (spread operator), a class keyword, block strings, and more. Everything in the list above is now part of the JavaScript standard. JavaScript is moving forward and gaining

mattdeboard

#!/usr/bin/env python
from math import ceil, floor, log10


ones = {
    1: 'one',
    2: 'two',
    3: 'three',
    4: 'four',
    5: 'five',

fokusferit

Shallow

Real unit test (isolation, no children render)

Simple shallow

Calls:

• constructor
• render

mbilokonsky

Thinking Like a Function

Part 1: What's a function?

As a software engineer, you probably think of a function as a unit of code that takes some arguments and returns some value, eg:

 function square(x) { 
   return x * x;
 }

mattdeboard

System Component Inputs & Outputs

Evaporator

Composed of evaporator coils & refrigerant line.

Refrigerant passing through coils absorbs thermal energy from unconditioned air, resulting in cooler & drier air. This air is discharged into the living space.

• Input: Low-pressure, low-temp liquid/vapor-mix coolant.
  • From: TXV
• Output: Low-pressure, low-temperator coolant vapor.

mattdeboard

{
  "useTabs": false,
  "singleQuote": true,
  "trailingComma": "all",
  "printWidth": 79,
  "arrowParens": "avoid"
}