odan

Sign SOAP messages with xmlseclibs

Requirements

• PHP 7.4+
• OpenSSL

Generating Public and Private Keys

First we have to create a private key for signature creation, and a public key for verification.

odan

Removing a Commit From Github

If you accidentally committed something you shouldn’t have, and pushed it to Github, there are still ways to delete or modify it.

You can do an interactive rebase, which is useful if the commit isn’t the most recent one. If the commit was, for example, 12 commits ago, you can rebase from then, remove the offending commit, and save.

git rebase -i HEAD~12

odan

NES RAM map

CPU Memory

NES Mega Man 5

• $00B0: M. Buster - 00 to 9C (max)
• $00BD: Number of E energy tanks - 80 to 89
• $00BE: Number of M - 80 to 89
• $00BF: Number of lives - 00 to 09

odan

Creating a ASP.NET Core Web API from scratch

Requires .NET 8 SDK

dotnet new sln -o MyApi
cd MyApi

dotnet new webapi -o MyApi

odan

MySqlMigrationSqlGenerator Example

dotnet add package MySql.Data.EntityFramework

using System.Configuration;
using System.Data;
using System.Data.Common;

odan

PHPStan rule to to disallow accidental assignments in conditionals

The url has changed:

https://odan.github.io/2023/01/12/phpstan-disallow-assign-in-conditional-rule.html

odan

@echo off

winget list

winget uninstall "Solitaire & Casual Games"
winget uninstall "Microsoft Kontakte"
winget uninstall "Movies & TV"
winget uninstall "News"
winget uninstall "Get Help"
winget uninstall "Microsoft People"

odan

PHP FFI - Using a C++ DLL with C bindings with MinGW-64

Requirements

• MinGW-64

Setup

On Windows:

odan

File Operations in C++

Reading a file into a string variable

#include <iostream>
#include <fstream>
using namespace std;

fstream file("file.name.xml", fstream::in);

odan

Free PHP Webhosting

• https://www.infinityfree.com/
• https://x10hosting.com/

Inexpensive Webhosting

• https://www.nearlyfreespeech.net/ ($0.25)
• https://www.netcup.eu/ (~ $30 / year)
• https://www.manitu.de/webhosting/