danrspencer

const typeSizes = {
    'boolean': () => 4,
    'number': () => 8,
    'string': (item) => 2 * item.length,
    'object': (item) => Object.keys(item).reduce(
    	(sum, key) => sum + sizeOf(key) + sizeOf(item[key]), 0
    )
};

export default const sizeOf = (value) => typeSizes[typeof value](value);

danrspencer

#!/bin/bash

# Credit to: http://megakemp.com/2016/08/25/git-undo/

git config --global alias.undo '!f() { \
    git reset --hard $(git rev-parse --abbrev-ref HEAD)@{${1-1}}; \
}; f'

danrspencer

function validateAgainstSchema(array $schema, $data) {
  $valid = true;
  $done = false;
  
  $path = "";
  
  $current = each($schema);
  
  while($valid !== false && $current !== false) {
    list($key, $value) = $current;

danrspencer

#!/usr/bin/env bash

TEMP="./tmp"

REGEX="img\/[^>]+?(\"|\)|'| )"
ROOTPATH="./public"
PATH_TO_CLEAN="./public/img"


egrep -iowhr "$REGEX" * | rev | cut -c 2-1000 | rev | xargs -I {} sh -c "mkdir -p $TEMP/{} && rm -r $TEMP/{} && cp $ROOTPATH/{} $TEMP/{}"

danrspencer

#!/usr/bin/env bash

# Setup the dev volume: https://brianboyko.medium.com/a-case-sensitive-src-folder-for-mac-programmers-176cc82a3830

set -e

# Install Brew
# https://brew.sh
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

danrspencer

function curry(func, ...args) {
  return (...moreArgs) => func(...args, ...moreArgs);
}

const target = (a, b, c, d, e) => a+b+c+d+e;

const abTarget = curry(target, "a", "b");

const abcdTarget = curry(abTarget, "c", "d");

danrspencer

export const compose = (...fns) =>
  fns.reduce((f, g) => (...args) => f(g(...args)));

export const pipe = (...fns) => compose.apply(compose, fns.reverse());

export const partial = (fn, [args]) => (...moreArgs) =>
  fn(...[args, ...moreArgs]);

danrspencer

#!/usr/bin/env bash

git config user.email "[email protected]"
git filter-branch -f --env-filter '
NAME="Dan Spencer"
EMAIL="[email protected]"

if [ "$GIT_COMMITTER_NAME" = "$NAME" ]
then
    export GIT_COMMITTER_EMAIL="$EMAIL"

danrspencer

const update = (lensGenerator, func) => (state, payload) =>
  over(
    lensGenerator(payload),
    obj => ({ ...obj, ...func(payload, obj, state) }),
    state
  );

danrspencer

git log --grep "##regex##" --basic-regexp --pretty=format:%h | xargs -I '{}' open https://github.com/danrspencer/repo/commit/'{}'