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@nilsmagnus
nilsmagnus / sign_and_verify_test.go
Last active July 29, 2025 13:19
Sign a message and verify signature with go using PKCS1. Compatible with java (SHA256withRSA)
package main
import (
"crypto"
"crypto/rand"
"crypto/rsa"
"crypto/sha256"
"encoding/base64"
"testing"
)
@eugenebokhan
eugenebokhan / CGImage+Resize.swift
Last active March 19, 2025 16:15
UIImage + Resize
import CoreGraphics
import Accelerate
import CoreImage
import UIKit
extension CGImage {
public enum Error: Swift.Error {
case imageResizingFailed
case cgContextCreationFailed
@tkersey
tkersey / .2026.md
Last active July 21, 2026 19:37
For future reference but maybe not.

Quick access

2026

July

  • Type Mermaid diagram source below and it is rendered as terminal-style Unicode box-drawing art — entirely in your browser, by the actual Rust renderer from xai-org/grok-build (the Grok CLI) compiled to WebAssembly. Flowcharts, sequence, state, class and ER diagrams are supported; other diagram types fall back to a framed source listing. Rust source, license and build script: grok-mermaid/.

> The software engineering methodology developed by TigerBeetle to produce safer, faster software in less time.

@josephspurrier
josephspurrier / values_pointers.go
Last active April 24, 2026 09:22
Golang - Asterisk and Ampersand Cheatsheet
/*
********************************************************************************
Golang - Asterisk and Ampersand Cheatsheet
********************************************************************************
Also available at: https://play.golang.org/p/lNpnS9j1ma
Allowed:
--------
p := Person{"Steve", 28} stores the value
@Adirael
Adirael / fix-wordpress-permissions.sh
Created August 17, 2012 23:16
Fix wordpress file permissions
#!/bin/bash
#
# This script configures WordPress file permissions based on recommendations
# from http://codex.wordpress.org/Hardening_WordPress#File_permissions
#
# Author: Michael Conigliaro <mike [at] conigliaro [dot] org>
#
WP_OWNER=www-data # <-- wordpress owner
WP_GROUP=www-data # <-- wordpress group
WP_ROOT=$1 # <-- wordpress root directory