cameronhunter

#!/usr/bin/env bash

##
# Get the major/minor/patch semver from a string.
#
# Author: Cameron Hunter <[email protected]>
# License: MIT 2022
#
# Examples:
#		semver v14.22.1 major	→ 14

cameronhunter

Keybase proof

I hereby claim:

• I am cameronhunter on github.
• I am cameronhunter (https://keybase.io/cameronhunter) on keybase.
• I have a public key ASA3DI6aob5qHrmI2Zhe3-leKg8teAhnP4cFdtwJP9vsRwo

To claim this, I am signing this object:

cameronhunter

{
  "v": 2,
  "parserID": "babylon7",
  "toolID": "babelv7",
  "settings": {
    "babylon7": null
  },
  "versions": {
    "babylon7": "7.0.0",
    "babelv7": "7.0.0"

cameronhunter

Keybase proof

I hereby claim:

• I am cameronhunter on github.
• I am cameronhunter (https://keybase.io/cameronhunter) on keybase.
• I have a public key whose fingerprint is 96DA 316E C416 C535 0DBA 285A B518 7FF2 2BD2 4938

To claim this, I am signing this object:

cameronhunter

/**
 * Identity
 *
 * 1. Ensure that the parent container has a max-width of 0 to
 *    guarantee correct text-overflow behavior in small widths.
 */

:root {
  --Identity-avatar-size: 32px;
}

cameronhunter

class Timer {
  
  static delay(delay) {
    return new Timer(
      (delay ? (fn) => { setTimeout(fn, delay) } : (fn) => { fn() }),
      (delay ? (id) => { clearTimeout(id) } : () => {})
    );
  }
  
  static interval(interval) {

cameronhunter

Array.prototype.bucket = function(fn) {
  const results = [...Array(fn.length)].map(() => []);
  const buckets = results.map(bucket => bucket.push.bind(bucket));
  const noop = () => {};
  
  this.forEach(item => (fn.apply(item, buckets) || noop)(item));
  
  return results;
};

cameronhunter

This is an experiment in unobtrusively caching event data in FlightJS. It's a component which effectively slides between a UI and data component, intercepting requests for data, and caching responses. It doesn't require cache invalidation because it does not prevent the data component from retrieving updated data when there's a cache hit. This allows us to create a snappier UI by providing the "last known" data, but still allowing the data component to fetch and trigger with the most recent data at a later stage.

If a "with_data" mixin existed with methods such as this.get and this.post, then this could be a mixin using advice to surround these functions with caching. Perhaps that's a cleaner way of implementing this functionality – this is just an experiment.

This could also be mixed with the flight-storage component, so that the cached data could be served from localStorage or IndexDB.

cameronhunter

## Definition ##
"Data binding is general technique that binds two data/information sources together and maintains synchronization of data." – http://en.wikipedia.org/wiki/Data_binding

UI data binding binds UI elements to an application domain model. Most frameworks employ the Observer pattern as the underlying binding mechanism. To work efficiently, UI data binding has to address input validation and data type mapping.

A bound control is a widget whose value is tied to a field in a recordset (i.e., a column in a row of a table). Changes made to data within the control are automatically saved to the database when the control's exit event triggers.

## Execution ##
From http://www.lucaongaro.eu/blog/2012/12/02/easy-two-way-data-binding-in-javascript/

cameronhunter

/* Function using Option */

object Hello {
  
  def to(name: Option[String] = None) =
    "Hello " + (name getOrElse "world")

}

println(Hello.to(null)) // Causes NullPointerException