rgrwkmn’s gists

rgrwkmn / .nanorc

Last active May 28, 2024 18:58

	set autoindent
	set indicator
	set linenumbers
	set tabsize 4
	set tabstospaces
	set trimblanks
	include "/usr/share/nano/*.nanorc"
	extendsyntax python tabgives " "

	bind ^C copy main

rgrwkmn / cache.js

Created January 28, 2016 16:54

Simple JS cache class. Use cache.get to get the value of a key from the cache and provide a function for getting what should be there if it doesn't exist yet or the cache has expired.

	class Cache {
	constructor() {
	this.cache = {};
	this.timeouts = {};
	}
	set(key, value, ttl) {
	this.cache[key] = value;
	if (ttl) {
	// instead of using timeouts it could validate the ttl when `get` is called
	// so the amount of timeouts doesn't get out of control

rgrwkmn / vm-deploy-actions.txt

Created September 30, 2015 16:22

Potential VM Deployment Process Actions

	First there would be optimistic update actions when posting the data to the backend service. These would be linked together by some process ID in meta data.
	```
	{ type: VM_POST, payload: vmDataOnClient }
	{ type: VM_POST_ERROR, payload: someError }
	{ type: VM_POST_SUCCESS, payload: vmDataFromServer }
	```

	Then streaming data would come from the web server with progress of the VM deployment on the hypervisor. These would be linked together by the VM ID, since the VM is the thing they have in common.
	```
	{ type: VM_DEPLOY_START, payload: vmId } // VM added to deployment progress store

rgrwkmn / function.requirejs.php

Created November 12, 2013 19:35

A Smarty function for including RequireJS and AMD modules in an established (read: antiquated) PHP project. It doesn't make sense to add require into everything because only new functionality and iterative enhancements will be able to make use of it.

	<?php

	global $requirejsDeps;
	$requirejsDeps = array();

	function smarty_function_requirejs($params, &$smarty)
	{
	global $requirejsDeps;

	// if finishing and something has been required, do it

rgrwkmn / gist:7254857

Created October 31, 2013 18:48

Example composer.json to force composer to find vmwarephp classes.

	{
	"name": "my/example",
	"description": "an example",
	"license": "gpl",
	"require": {
	"vmwarephp/vmwarephp": "dev-master"
	},
	"autoload": {
	"classmap": [
	"vendor/vmwarephp/vmwarephp/library"

rgrwkmn / spinner.js

Last active December 25, 2015 07:19

Text spinner in JS. Call spin() to get the next character in the spin cycle.

	var spin = function() {
	var s = '\|/-\\';
	if (isNaN(this.i) \|\| ++this.i > s.length - 1) {
	this.i = 0;
	}

	return s[this.i];
	}

rgrwkmn / twitter-stream.js

Created September 24, 2013 21:26

Node script using ntwitter and cli-color to log streaming tweets into your terminal. Enter your own API keys and secrets, npm install ntwitter cli-color; node twitter-stream.js;

	var twitter = require('ntwitter');
	var clc = require('cli-color');

	var twit = new twitter({
	consumer_key: 'key',
	consumer_secret: 'secret',
	access_token_key: 'key',
	access_token_secret: 'secret'
	});

Roger Wakeman rgrwkmn