jherax

/**
 * Changes the format of a string-date.
 *
 * @param  {Object | String} options: it can be a String with the date, or an Object with the following properties:
 *         - {String} date: the entry date to change the format
 *         - {String} inputFormat: the format of the entry date
 *         - {String} outputFormat: the format of the output date
 * @return {String}
 */
const formatDate = (() => {

jherax

type FilterOperator = 'AND' | 'OR';
type FiltersBy<T> = {
  [K in keyof T]?: (value: T[K]) => boolean;
};

/**
 * Factory function that creates a specialized function to filter
 * arrays, by validating all filters (AND operator),
 * or validating just one of the filters (OR operator).
 * @param operator Method to validate all filters: AND, OR

jherax

  // This is a reference to JSON.stringify and provides a polyfill for old browsers.
  // stringify serializes an object, array or primitive value and return it as JSON.
  var stringify = (function() {
    var _PRIMITIVE, _OPEN, _CLOSE;
    if (window.JSON && typeof JSON.stringify === "function")
      return JSON.stringify;

    _PRIMITIVE = /string|number|boolean|null/;

    _OPEN = {

jherax

/**
 * Determines whether a text is a palindrome.
 * Text is lowercased and non-alphabetic characters are removed.
 *
 * @param  {string} text - the words to check
 * @return {boolean}
 */
function isPalindrome(text) {
  if (!text) return false;
  text = text.replace(/[\W_]+/g, '').toLowerCase();

jherax

var glob = require('glob');

module.exports = {
  entry: toObject(glob.sync('assets/**/*.js*')),
  output: {
    filename: '[name].js'
  },
  //...
};

jherax

/**
 * Adds or subtracts date portions to the given date and returns the new date.
 *
 * @param  {Object} options: It contains the date parts to add or remove, and can have the following properties:
 *         - {Date} date: if provided, this date will be affected, otherwise the current date will be used.
 *         - {number} minutes: minutes to add/subtract
 *         - {Number} hours: hours to add/subtract
 *         - {Number} days: days to add/subtract
 *         - {Number} months: months to add/subtract
 *         - {Number} years: years to add/subtract

jherax

/**
 * Lightweight script to detect whether the browser is running in Private mode.
 * @returns {Promise<boolean>}
 *
 * Live demo:
 * @see https://output.jsbin.com/tazuwif
 *
 * This snippet uses Promises. If you want to run it in old browsers, polyfill it:
 * @see https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js
 *

jherax

pact install python-setuptools python-ming
pact install libxml2-devel libxslt-devel libyaml-devel
curl -skS https://bootstrap.pypa.io/get-pip.py | python

Optional/Not sure what these are for:

pip install virtualenv
curl -skS https://raw.githubusercontent.com/mitsuhiko/pipsi/master/get-pipsi.py | python

jherax

# in your .zshrc

function docker_clean() {
  containers=$(docker ps -a -q -f status=exited)
  # echo $containers

  if [ "" != "$containers" ] ; then
    docker rm -v $containers
  fi
}

jherax

/**
 * High-order function that memoizes a function, by creating a scope
 * to store the result of each function call, returning the cached
 * result when the same inputs is given.
 *
 * @description
 * Memoization is an optimization technique used primarily to speed up
 * functions by storing the results of expensive function calls, and returning
 * the cached result when the same inputs occur again.
 *