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Petr Jirásek petrjirasek

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@susanBuck
susanBuck / instructions.md
Last active October 20, 2025 06:38
How to reset `root` password in XAMPP MySQL

Open C:\xampp\mysql\bin\my.ini (MySQL config file)

Find the line [mysqld] and right below it add skip-grant-tables. Example:

# The MySQL server
[mysqld]
skip-grant-tables
port= 3306
socket = "C:/xampp/mysql/mysql.sock"
@dg
dg / websocket.html
Created August 11, 2013 15:54
WebSocket communication between PHP and single client
<!doctype html>
<script>
if ("WebSocket" in window) {
var ws = new WebSocket("ws://127.0.0.1:31339");
ws.onopen = function() {
console.log('connected');
};
ws.onerror = function(e) {
@MartinMajor
MartinMajor / DatabaseDeployPresenter.php
Created July 24, 2013 12:47
Tools for database versioning. For more informations see: http://www.youtube.com/watch?v=KTmlw5AKM8E (in CZ). - database.sql script is written for PostgreSQL - DatabaseDeployPresenter.php script is a snippet from Nette presenter - post-checkout is Git hook, that calls shell script that just runs your Nette presenter
/**
* Startup
*/
public function startup()
{
parent::startup();
// plain text output when http request
$this->getHttpResponse()->setContentType('text/plain');
@andreiz
andreiz / classifier.php
Last active August 27, 2024 09:42
A simple example of logistic regression via gradient descent in PHP.
<?php
error_reporting(E_ALL);
define('NUM_FEATURES', 3);
// My dataset describes cities around the world where I might consider living.
// Each sample (city) consists of 3 features:
// * Feature 1: average low winter temperature in the city
// * Feature 2: city population, in millions
@entaroadun
entaroadun / gist:1653794
Created January 21, 2012 20:10
Recommendation and Ratings Public Data Sets For Machine Learning

Movies Recommendation:

Music Recommendation: