Dhanush R TheOnlyWayUp

Don't use Vim

Don't do the crime, if you can't do the time.

-- Anthony Vincenzo "Tony" Baretta

Vim is an amazing text editor. I love it. Really, I wouldn't [organize][organize] a Vim advent calendar if I didn't. But, as amazing as it is, Vim is not for everyone. It can't solve all your problems, or be a TUI version of your favorite IDE, or make you a better programmer, or land you that dream job in the Bay Area. But Vim can help you be more mindful, focused, and efficient, as long as you approach it with the right mindset.

Don't get me wrong, I certainly welcome you to try Vim, but I'm not a proselyte. I don't thrive on newbies. I just want you to use the right tool for the job and not waste your—and anyone's—time on a fruitless quest.

Add captions to MP4 videos as subtitles

Requirements

FFMpeg must be installed.

Instructions:

On Mac: Use Homebrew brew install ffmpeg
http://ffmpeg.org/download.html

Following this guide: https://wiki.mobileread.com/wiki/Kindle4NTHacking#SSH.
Using Kindle 4.1 and macOS 10.14.

Jailbreak

Connect the Kindle. It should be recognized as a USB Mass Storage Device.
Download the jailbreak archive
Copy data.tar.gz, ENABLE_DIAGS, and diagnostic_logs to the Kindle folder.
Restart the Kindle into Diagnostics Mode.
Reboot the Kindle from the Diagnostics Mode. Reboot screen should show jailbroken screensaver.

	Sometimes, text that can be selected in pdf files (text overlay) does't match exactly the text as it is shown in the canvas layer. As a result, if one wants to select some text (for copy-pasting, for example) it is difficult to say if one has selected the right characters.
	Here I show one way to see the text selected using pdf.js, the pdf reader that is used, for example, in Firefox.
	1) Find the path to your profile directory: In Firefox, press Tab to see the menu bar, go to Help > Troubleshooting information. Click "Open Directory" next to "Profile directory".
	2) Create a folder named "chrome" in your profile folder and a userContent.css file inside.
	3) Write this in the userContent.css file that you created, and save it:

	@-moz-document regexp('.*\.(p\|P)(d\|D)(f\|F)') {

	.textLayer ::selection {
	color: white;

	#!/bin/bash
	# Inspired on https://david-kerwick.github.io/2017-01-04-combining-zsh-history-files/
	set -e
	history1=$1
	history2=$2
	merged=$3

	echo "Merging history files: $history1 + $history2"

	test ! -f $history1 && echo "File $history1 not found" && exit 1

	/*
	<https://stackoverflow.com/questions/40296831/is-it-possible-to-force-a-copy-of-a-protected-google-doc>


	NOTE - 2021-05-24
	-----------------

	The script below isn't the fastest way to copy-and-paste from a protected
	Google Doc. Before trying it, I'd suggest following MikoFrosty's advice from
	the comments:

	# ⚠️ USE AT YOUR OWN RISK
	# first: pip install pysqlite3-binary
	# then in settings.py:

	# these three lines swap the stdlib sqlite3 lib with the pysqlite3 package
	__import__('pysqlite3')
	import sys
	sys.modules['sqlite3'] = sys.modules.pop('pysqlite3')

	DATABASES = {

	# Imports
	from scapy.all import *
	from pprint import pprint
	import operator

	# Parameters
	interface = "eth0" # Interface you want to use
	dns_source = "local-ip" # IP of that interface
	dns_destination = ["ip1","ip2","ip3"] # List of DNS Server IPs

Dhanush R TheOnlyWayUp

Don't use Vim

Add captions to MP4 videos as subtitles

Requirements

Jailbreak

MySQL Cheat Sheet

MySQL Locations

Add mysql to your PATH

	from __future__ import print_function, division

	import numpy as np
	import pandas as pd
	import matplotlib.pyplot as plt

	# Keras modules
	from tensorflow.keras.layers import Input, Dense, Reshape, Flatten, Dropout, BatchNormalization, Activation, ZeroPadding2D, LeakyReLU, UpSampling2D, Conv2D
	from tensorflow.keras.models import Sequential, Model
	from tensorflow.keras.optimizers import Adam