Ardit Hyka xardit

Next.js Middleware Examples

This Gist contains a collection of Next.js Middleware examples that demonstrate various use cases and scenarios for enhancing your Next.js applications. Middleware in Next.js allows you to intercept, modify, and control the flow of requests and responses, making it a powerful tool for building robust web applications.

Middleware Examples

Authentication Middleware (authenticationMiddleware.ts):
- Checks if the user is authenticated based on a session cookie.
- Redirects unauthenticated users to the login page.

Ensures users have the necessary role to access protected routes.

This tutorial good for Linux or Unix system at the end need to run bash script for connect
(Also it's have some technic for use in windows - Explained at client install section.)

VPS => virtual private server as wiregurd vpn server

Requirements

Assuming the firewall is off (Not Secure - it's just for test so in production: config firewall)
VPS have docker and docker-compose (for install instrucrion : docker site full explained)
In VPS enable net.ipv4.ip_forward=1 at /etc/sysctl.conf (or /etc/sysctl.d/99-sysctl.conf) and reboot your system
Have access to root user in VPS

Chat GPT "DAN" (and other "Jailbreaks")

Why

Although @setup/node as a built-in cache option, it lacks an opportunity regarding cache persistence. Depending on usage, the action below might give you faster installs and potentially reduce carbon emissions (♻️🌳❤️).

Requirements

Yarn 3+/4+ with nodeLinker: node-modules. (Not using yarn ? see the corresponding pnpm 7/8+ action gist)

Structure

Match Crypto Wallet Addresses using Regular Expressions

The following regular expressions are crafted to match some commonly used cryptocurrency wallet address types. This document details the Regex components and pattern tests to match Ethereum, Bitcoin, Dash and Monero addresses.

🌀 Click the images below to view the tested patterns.

Ethereum (ETH)

/^0x[a-fA-F0-9]{40}$/g

Encrypted Volumes in WSL2

Description

This is a quick guide on how to setup dm_crypt under WSL2 for working with encrypted volumes. I use an encrypted volume to store things like password recovery codes and 2nd factor backup codes etc. I recently switched over to using WSL2 and wanted to figure out how to enable this functionality there. This is the distilled howto for getting it to work.

Guide

First thing you have to do is create a custom WSL2 kernel. Inside your already installed and running WSL2 (ubuntu) installation:

Install some required packages.

Setting up podman rootless containers on Arch Linux

Podman is a container engine that is similar to and fully compatible with Docker that has the peculiarity of not requiring a daemon to run and to allow for rootless containers, which are often deemed safer than privileged containers running as root. Podman is a drop-in replacement for Docker that even supports the same syntax and it has good support from Red Hat.

However, running podman rootless containers on Arch Linux may not be obvious, so I'm writing the instructions I have used to achieve that here.

Podman works using control groups and users from which said containers need to be launched need to be assigned an appropriate range of subordinate user and group IDs. On Arch Linux, these files are not present and they need to be created.

From a root shell:

	#########################################################
	# Tekton #
	# Kubernetes Cloud-Native CI/CD Pipelines And Workflows #
	# https://youtu.be/7mvrpxz_BfE #
	#########################################################

	# Referenced videos:
	# - Argo Workflows and Pipelines - CI/CD, Machine Learning, and Other Kubernetes Workflows: https://youtu.be/UMaivwrAyTA
	# - Automation of Everything - How To Combine Argo Events, Workflows & Pipelines, CD, and Rollouts: https://youtu.be/XNXJtxkUKeY
	# - Kaniko - Building Container Images In Kubernetes Without Docker: https://youtu.be/EgwVQN6GNJg

	#!/usr/bin/env bash
	set -euo pipefail
	IFS=$'\n\t'

	DOMAIN_NAME=$1

	openssl req \
	-newkey rsa:2048 \
	-x509 \
	-nodes \

	property outputPath : (path to desktop as text) & "export"

	tell application "Finder"
	if not (exists outputPath) then
	make new folder at desktop with properties {name:"export"}
	end if
	end tell

	tell application "Notes"
	set Nf to text returned of (display dialog "Folder Name" default answer "Notes")