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Aldo Mendez Reyes aldomendez

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@kmpm
kmpm / norminv.js
Last active March 17, 2022 16:00
Compute the quantile function for the normal distribution. - like Excel NORMINV
/// Original C++ implementation found at http://www.wilmott.com/messageview.cfm?catid=10&threadid=38771
/// C# implementation found at http://weblogs.asp.net/esanchez/archive/2010/07/29/a-quick-and-dirty-implementation-of-excel-norminv-function-in-c.aspx
/*
* Compute the quantile function for the normal distribution.
*
* For small to moderate probabilities, algorithm referenced
* below is used to obtain an initial approximation which is
* polished with a final Newton step.
*
* For very large arguments, an algorithm of Wichura is used.
@jlong
jlong / uri.js
Created April 20, 2012 13:29
URI Parsing with Javascript
var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";
parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port; // => "3000"
parser.pathname; // => "/pathname/"
parser.search; // => "?search=test"
parser.hash; // => "#hash"
parser.host; // => "example.com:3000"
@mbostock
mbostock / README.md
Last active June 7, 2023 18:33
Underscore’s Equivalents in D3

Collections

each(array)

Underscore example:

_.each([1, 2, 3], function(num) { alert(num); });
@edgarberm
edgarberm / Clock.js
Last active December 14, 2015 06:59
OOP Javascript Clock
////////////////////////////////////////////////////////////////////////////////
//
// BUILT BY EDGAR
//
// Clock.js
//
// http://builtbyedgar.com/
// https://twitter.com/BuiltByEdgar
// https://github.com/BuiltByEdgar
//
@snowmantw
snowmantw / infinity_matrix_curries.js
Last active December 16, 2015 01:39
Because using Array is too mainstream
// From http://stackoverflow.com/questions/14850511/js-matrix-multiplication-issue
function multiplyMatrix(m1, m2) {
var result = [];
for(var j = 0; j < m2.length; j++) {
result[j] = [];
for(var k = 0; k < m1[0].length; k++) {
var sum = 0;
for(var i = 0; i < m1.length; i++) {
sum += m1[i][k] * m2[j][i];
}
@PaulKinlan
PaulKinlan / criticalcss-bookmarklet-devtool-snippet.js
Last active April 2, 2024 02:45
CriticalCSS Bookmarklet and Devtool Snippet.js
(function() {
var CSSCriticalPath = function(w, d, opts) {
var opt = opts || {};
var css = {};
var pushCSS = function(r) {
if(!!css[r.selectorText] === false) css[r.selectorText] = {};
var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
for(var i = 0; i < styles.length; i++) {
if(!!styles[i] === false) continue;
var pair = styles[i].split(": ");
@wesbos
wesbos / tab-trigger.js
Created November 16, 2015 19:33
How to properly get a TAB trigger working with Emmet inside of JSX
{
"keys": ["tab"],
"command": "expand_abbreviation_by_tab",
// put comma-separated syntax selectors for which
// you want to expandEmmet abbreviations into "operand" key
// instead of SCOPE_SELECTOR.
// Examples: source.js, text.html - source
"context": [
{
@levsthings
levsthings / docker-ce-ubuntu-17.10.md
Last active April 13, 2023 21:05
Install Docker CE on Ubuntu 17.10

Installing Docker CE on Ubuntu 17.10 Artful Aardvark

As of 20/10/2017, a release file for Ubuntu 17.10 Artful Aardvark is not available on Download Docker.

If you are used to installing Docker to your development machine with get-docker script, that won't work either. So the solution is to install Docker CE from the zesty package.

sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -