David Luu daluu

	alternate registry to fetch packages outside of go get: https://gopm.io/download?pkgname=golang.org/x/oauth2

	alternate web sandbox for go: https://goplay.space/

	https://medium.com/@nate510/don-t-use-go-s-default-http-client-4804cb19f779

	https://github.com/beyondns/gotips

	http://moazzam-khan.com/blog/golang-make-http-requests/

daluu / d3.legend.js

Last active March 10, 2020 20:58 — forked from bunkat/index.html

Sample trendline and linear, polynomial, exponential, logarithmic, and power regression analysis using regression.js

	// d3.legend.js
	// (C) 2012 [email protected]
	// MIT licence

	(function() {
	d3.legend = function(g) {
	g.each(function() {
	var g= d3.select(this),
	items = {},
	svg = d3.select(g.property("nearestViewportElement")),

daluu / some_probability_distributions_graphing_with_d3.js

Last active February 4, 2021 21:28 — forked from paul-english/gist:4752760

Some work graphing a few probability distributions using d3.js

	var probability = {
	normal: function(x, mean, stddev) {
	var y = (1 / (stddev * Math.sqrt(2 * Math.PI))) * Math.pow(Math.E, - (Math.pow(x - mean, 2) / (2 * Math.pow(stddev, 2))));
	//console.log('normal', x, mean, stddev, y);
	return y;
	},
	logNormal: function(x, mean, stddev) {
	var y = (1 / (x * Math.sqrt(2 * Math.PI * Math.pow(stddev, 2)))) * Math.pow(Math.E, - (Math.pow(Math.log(x) - mean, 2) / (2 * Math.pow(stddev, 2))));
	//console.log('logNormal', x, mean, stddev, y);
	y = isFinite(y) ? y : 0;

daluu / README.md

Last active May 11, 2016 16:11

Custom/additional maven repos to get some not so common maven hosted JARs

Just an example for others and a note for myself in case I need to reference this in the future.

Steps:

Add the custom/additional maven repos where you can find the JARs (that are not hosted on maven central or other common repo)

<repositories>
   <!-- has some useful JARs not hosted on maven central, a popular alternative repo -->

daluu / read_apache_storm_config_and_bolt_init_and_process_sample.js

Last active October 31, 2018 06:12

Sample bolt showing how to initialize a bolt and read in Apache Storm topology configuration and process tuple in node.js and how to unit test it

	#! /usr/bin/env node

	'use strict';
	var storm = require("pathTo/storm.js"); //the official storm multilang node client/binding from Apache Storm project
	var BasicBolt = storm.BasicBolt;

	TestBolt.prototype = Object.create(BasicBolt.prototype);
	TestBolt.prototype.constructor = TestBolt;

	function TestBolt() {

daluu / additional_notes_on_js_async2sync.txt

Last active November 10, 2018 01:02

Dealing with return values for asynchronous calls in javascript (when you're accustomed to synchronous code)

	https://blog.cloudboost.io/execute-asynchronous-tasks-in-series-942b74697f9c
	https://blog.scottlogic.com/2017/09/14/asynchronous-recursion.html

daluu / index.html

Created February 1, 2016 01:43

d3 pareto histogram example with cumulative percentage line (e.g. replica of Excel histogram with pareto and cumulative percentage line options via the data analysis toolpak addon)

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>
	svg {
	font: 10px sans-serif;
	}
	.bar rect {
	fill: steelblue;
	shape-rendering: crispEdges;
	}

daluu / index.html

Created February 1, 2016 01:35

d3 Pareto Chart Example

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>
	svg {
	font: 10px sans-serif;
	}
	.bar rect {
	fill: steelblue;
	shape-rendering: crispEdges;
	}

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