a-laughlin

#!/bin/bash

TEMPDIR=`mktemp -d`
ESLINTRC=$TEMPDIR/.eslintrc
COMMAND="eslint --color -c $ESLINTRC --rule 'import/no-unresolved: 0' --rule 'import/no-duplicates: 0' --rule 'import/export: 0'"
git show HEAD:.eslintrc > $ESLINTRC

echo "### Ensure changes follow our code style... ####"

# See https://www.kernel.org/pub/software/scm/git/docs/githooks.html#pre-receive

a-laughlin

window.__MemoryTest__ = {
  proto:[],
  concat:[],
  creat:[],
  newFn:[],
  factory:[]
};

function proto(){return new Foo()}
function concat(){return Object.assign({},baseObj)}

a-laughlin

// This is a file from an experiment in hyper-decoupled, hyper-composable React architecture.
//
// A lot of it will seem really odd unless you're familiar with Higher Order Components/Functions.
//
// Some highlights:
// - Every component is a single semantic HTML element composed together with behaviors,
//   attributes, styles, content, data, etc.
// - Every component is exported for reuse.
// - Any component may make any other(s) its child(ren), in any order.
// - Components get their data from graphql and redux state, so are usually standalone.

a-laughlin

// HOC designed around enabling components to consistently work with user's mental state, rather than just program state.
// storing this here for reference...

import React from 'react'; // so jsx parsing works
import {withProps,withReducer,mapProps,setPropTypes,branch} from 'recompose';
import {ifElse} from 'ramda';
import {
  spread, rest, pick, isString, compose, pipe, uniq, startCase, get, map, values, flatten, sortBy,
  filter, identity, keys, without, omit, transform as transformFP
} from 'lodash/fp';

a-laughlin

# from toolz.functoolz import curry,partial,compose,flip,pipe as datapipe


#logic
def cond(predicateFnMatrix):
  def condInner(*args):
    for (predicate,fn) in predicateFnMatrix:
      if predicate(*args):
        return fn(*args)
  return condInner

a-laughlin

https://docs.google.com/spreadsheets/d/1-2aTdkutAdywzBSHjpiK7zGMAczX_QW6euPczfyxa68/edit#gid=0

a-laughlin

Python Reference

CheatSheets

Python Basics: Data Science

importing data

python 3 (pt 1 of 2)

python 3 (pt 2 of 2)

a-laughlin

High level bash scripting cheatsheet https://devhints.io/bash

Reference for many shell commands http://www.grymoire.com/Unix/index.html

Diff/Patch

diff filea fileb
# ... file differences

a-laughlin

javascript:((alert,$)=>{
const story_template = '### Story\nAs a ___, I should be able to ___, so that ___.\n\n### Acceptance Criteria\n - [ ] __\n - [ ] __\n - [ ] __\n - [ ] Tests Written (TDD)\n - [ ] Code Written\n - [ ] Documentation Written in Relevant Readme\n\n### Depends On\n- NA\n\n### Relates To\n- NA';
/*utility*/
const poll = (interval=100,maxwait=1000)=>(predicate,msg)=>(new Promise((res,rej)=>{
  let waited = -1;
  const t = setInterval(()=>{
    const passes = predicate();
    if(passes){clearInterval(t);res(passes);}
    if((waited+=interval)>=maxwait) {clearInterval(t);rej(msg);}
  },interval);

a-laughlin

// assumes create-react-app, and files served from src/
T0: define time
  file tree exists. Nothing imported.  Static intra-file code graphs exist.
T1: JS run time starts.
  index.js imports files:
  Functions in imported files run: JS graphs updated.
  Conceptual component graph exists.
T2: React run time starts
  App Component runs. Virtual dom root exists.
  loop: