iBug

Keybase proof

I hereby claim:

• I am iBug on github.
• I am ibug (https://keybase.io/ibug) on keybase.
• I have a public key whose fingerprint is F369 14ED 8DF3 2E42 F2A1 B397 6C33 87F3 EC0F 9B05

To claim this, I am signing this object:

iBug

Telegram Game Bot: https://t.me/gamebot

Game location: https://tbot.xyz/math/

Use at your own discretion :)

iBug

Setup IPsec encryption on Linux using ip xfrm

Using Linux builtin IP XFRM object, no additional software (like StrongSwan) is required.

Usage

Put both shell scripts under /etc/ipsec and the service file under /etc/systemd/system. Make sure /etc/ipsec/keys exists and is a directory (where keys will be generated and stored). Do this on both hosts. Note that the IP addresses should be swapped (and possibly replaced by its local address - the one behind any NAT present) on the remote host.

Edit all.sh to include all links you want to encrypt. Run all.sh once to produce keys, and copy the corresponding keys to the remote host. Run the edited all.sh on the remote host again.

iBug

Implementing the "page navigation icons" feature for Material for MkDocs

Disclaimer: I have never seen the source code for Material for MkDocs Insider (the "Insider"). Anything described in this article is for demonstration purposes only. Use at your own risk.

So how does the [page navigation icons][1] feature look to you? If you find it attractive but can't wait for the $12k funding goal, you can implement this yourself and get it up and running.

Modify theme template

Start by grabbing a copy of [material/partials/nav-item.html][2] from the repository and putting it in overrides/partials/nav-items.html in your repository. Enable [custom_dir: overrides][3] as per the docs.

iBug

{
  "background": "#000000",
  "black": "#000000",
  "blue": "#0000DF",
  "brightBlack": "#555555",
  "brightBlue": "#5555FF",
  "brightCyan": "#55FFFF",
  "brightGreen": "#55FF55",
  "brightPurple": "#FF55FF",
  "brightRed": "#FF5555",

iBug

#include <stdio.h>
#include <math.h>
#include <gmp.h>

int test_p(int p) {
    if (p % 2 == 0)
        return 0;
    for (int i = 3; i <= sqrt(p); i += 2)
        if (p % i == 0)
            return 0;

iBug

package main

import (
	"flag"
	"fmt"
	"math"
	"math/rand"
	"strconv"
	"time"
)

iBug

#!/usr/bin/python3

import sys
import time
import curses


class Config:
    temp_source = "/sys/class/thermal/thermal_zone0/temp"
    freq_source = "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq"

iBug

package main

import (
	"flag"
	"fmt"
	"math"
	"math/rand"
	"sort"
	"strconv"
	"strings"

iBug

#!/bin/sh

if [ -z "$1" ]; then
  exit 1
fi

now=$(date +%s)
function_name="$1"

query_id=$(aws logs start-query \