IgnusG

function detectSeparator(input) {
  const availableSeparators = [ ';', ',', '|' ];
  const separatorCount = availableSeparators.map((separator) => occurrences(input, separator));

  return R.transpose([ availableSeparators, separatorCount ])
    .reduce((maxSeparator, separator) => {
      return separator[1] > maxSeparator[1] ? separator : maxSeparator;
    }, [ availableSeparators[0], -1 ])[0];
}

IgnusG

function isMultipleOf(x, say) {
  return (i) => i % x == 0 ? say() : ''; 
}
const thenSay = (say) => () => say;

// The order matters. Any function with the signature (any)->(int)->str is valid
const whatShouldISayWhen = [
  isMultipleOf(3, thenSay('Fizz')),
  isMultipleOf(5, thenSay('Buzz'))
];

IgnusG

• StyleLint BEM
• CSS BEM
• CSS Modules (babel-react-css-modules-plugin)
• z-index stacking mixin
• Mixins over Global definition of styles?
• Scut
• Parent positions children
• Bring semantics into css but keep them in html
• Styletron :/

IgnusG

Closing & Opening

Action	Keyboard Shortcut
Close	Ctrl + F4
Close Others	Alt + Shift + F4
Close All	Ctrl + Alt + Shift + F4
Close Unmodified	Alt + F4
Reopen	Ctrl + Shift + T

IgnusG

const fs = require('fs');

const requirePatterns = [
  /(import.*from\W*)(?:(')(.*)(?!\/)'|(")(.*)(?!\/)")(.*)/g,
  /(require\W*\()(?:(')(.*)(?!\/)'|(")(.*)(?!\/)")(.*)/g
];
const extension = '.ts';

function decodeOption(key, value) {
  switch (key) {

IgnusG

klas = item_type.constantize
has_many_associations = klas.reflections.collect { |_, c| c.class_name if c.macro == :has_many }.compact
has_one_associations = klas.reflections.collect { |_, c| c.class_name if c.macro == :has_one }.compact

instance = klas.find item_id

@result = instance.some_method

has_one_associations.each do |assoc_string|
  assoc_string = assoc_string.underscore