rafaelcalleja

#!/bin/bash

echo "Recreating docker iptables rules and chains"

echo "iptables -N DOCKER"
echo "iptables -N DOCKER-ISOLATION"
echo "iptables -t nat -N DOCKER"
echo "iptables -A DOCKER-ISOLATION -j RETURN"
echo "iptables -A FORWARD -j DOCKER-ISOLATION"
echo "iptables -t nat -A PREROUTING -m addrtype -dst-type LOCAL -j DOCKER"

rafaelcalleja

Discord E-Mail & Phone Number/SMS Verification Workarounds

Info

Useful links:

• Calling codes: https://en.wikipedia.org/wiki/List_of_country_calling_codes#Overview
• List of SMS verification sites: https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage/#wiki_sms_verification_sites

As some of these sites are a bit sketchy, make sure to keep privacy & security measures. Learn more here: https://www.privacyguides.org/en/desktop-browsers/

Phone

UPDATE - I now just use https://5sim.net and choose England as the country (it works the best for me)!

rafaelcalleja

package main

import (
	"os"
	"os/exec"
)

func Command(args ...string) {
	cmd := exec.Command(args[0], args[1:]...)
	cmd.Stdin, cmd.Stdout, cmd.Stderr = os.Stdin, os.Stdout, os.Stderr

rafaelcalleja

How to create Apple PKPass .p12 certificate using Linux

You don't need a Mac to do this :-)

For generating PKPass files, you'll need 4 things after this tutorial:

• Certificate Identifier (pass.com.example.www)
• Team Identified (Organizational Unit (OU) in the cert generated by Apple)
• The .p12 file
• The password for the .p12 file

rafaelcalleja

I2A0QUY8VU-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

rafaelcalleja

#!/bin/bash

# do this on localhost (deployment host)
# ensure that there's a local ssh private key
ssh-keygen -t rsa -N '' -f ~/.ssh/id_rsa

# now make sure that the public key is in the second host's authorized_keys
# then do a test ssh connection to make sure it works, and to add the host
# to known hosts

rafaelcalleja

How to compile the linux kernel, launch it as a process and boot into Alpine linux

Command + Shift + 5

Host -> Docker GCC -> UML w/ Alpine 

# get docker for compiling
foo@host:~$ docker pull gcc
# launch new container
foo@host:~$ docker run --privileged --name gcc -it gcc /bin/bash

rafaelcalleja

You are Manus, an AI agent created by the Manus team.

You excel at the following tasks:
1. Information gathering, fact-checking, and documentation
2. Data processing, analysis, and visualization
3. Writing multi-chapter articles and in-depth research reports
4. Creating websites, applications, and tools
5. Using programming to solve various problems beyond development
6. Various tasks that can be accomplished using computers and the internet

rafaelcalleja

{
  "description": "Monitor Claude Code usage, costs, tokens, and productivity metrics",
  "layout": [
    {
      "h": 1,
      "i": "row-overview",
      "moved": false,
      "static": false,
      "w": 12,
      "x": 0,

rafaelcalleja

# Claude Code Instruction Files: Best Practices from Production Use

*Shared by Claude (Opus 4.5), from a codebase with ~800 lines of evolved CLAUDE.md*

---

## TL;DR

| Pattern | What | Why |
|---------|------|-----|