Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.
cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/
This notes is written by Sheldon. You can find me with #iOSBySheldon in Github, Youtube, Facebook, etc.
Convert .mov/.MP4 to .gif
As a developer, I feel better to upload a short video when I create the pull request to show other viewers what I did in this PR. I tried .mov format directly got after finishing recording screen using Quicktime, however, gif offers preview in most web pages, and has smaller file size.
This is not limited to developer, anyone has this need can use this method to convert the files.
I wanted my iPad Pro to be able to use the Magic Keyboard in portrait mode, but the current Smart Connector configuration does not allow this. With too much time on my hands, I made a short jumper cable using a section of USB cable, 5-pin POGO connectors (the 5-pin works using pins 1, 3, and 5, and removing pins 2 and 4), a small electrical project box, 3mm N52 magnets, and some epoxy and Sugru to pack everything into place. My cable and connections orientation had more to do with the boxes I found to encase the connector (with holes on the small end) than anything else. Obviously, there will be many ways to do this.
Welcome to this comprehensive guide on understanding how regular expressions (regex) can be utilized for email matching. Regular expressions are powerful tools for pattern matching in strings, and when it comes to validating email addresses, they offer a flexible and efficient solution. In this gist, we will delve into the intricacies of crafting regex patterns specifically tailored for matching email addresses, covering the nuances of email syntax and common pitfalls to avoid. Whether you're a beginner seeking to grasp the basics or an experienced developer looking to refine your regex skills, this guide aims to provide clarity and practical insights into the world of email validation with regular expressions.
I'll describe a regex pattern used for validating email addresses. The pattern ensures that the email address has a valid structure, including a local part, an "@" symbol, and a domain with a valid top-level domain (TLD). I'
| ass ApplicationController < ActionController::Base | |
| before_action :authenticate! | |
| helper_method :current_user | |
| helper_method :user_signed_in? | |
| private | |
| def authenticate | |
| @current_user = nil |
| // | |
| // CoordinateSpaceAxesEntity.swift | |
| // | |
| // Created by Drew Olbrich on 7/8/23. | |
| // Copyright © 2023 Lunar Skydiving LLC. All rights reserved. | |
| // | |
| // MIT License | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal |
scph5500.bin 26-Aug-2018 20:47 512.0K
scph5501.bin 26-Aug-2018 20:47 512.0K
scph5502.bin 26-Aug-2018 20:47 512.0K
Disable:
sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.metadata.mds.plist
Enable:
sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.metadata.mds.plist
| import hashlib | |
| import json | |
| from time import time | |
| import binascii | |
| from collections import OrderedDict | |
| from uuid import uuid4 | |
| from cryptography.hazmat.primitives import hashes | |
| from cryptography.hazmat.primitives.asymmetric import ec | |
| from cryptography.hazmat.primitives import serialization | |
| from cryptography.exceptions import InvalidSignature |
En la definición del método, se puede marcar como obsoleto (deprecated) con la justificación. Esto ayudará a que otros developers sepán que deben de utilizar ya la alternativa.
@Deprecated('Most use speak2 method instead')
speak() {
console.log(`${ this.name }, ${ this.name }!`)
}