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--- Install missing packages:
sudo apt-get install libgtk2.0-0:i386 libidn11:i386 libglu1-mesa:i386 libpangox-1.0-0:i386 libpangoxft-1.0-0:i386

--- Install OALD8:
linux32 setup.sh

--- Address sound problem:
cd ~/oald8/plugins
mv libflashplayer.so libflashplayer.so.old
mkdir flash9

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• Stop mysqld service

• Add to /etc/my.cnf with the following option:

skip-grant-tables

• Start mysql

• Connect to the mysql server using mysql client:

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curl: (77) error setting certificate verify locations:
  CAfile: /etc/pki/tls/certs/ca-bundle.crt
  CApath: none

How to fix? Put the following line into .bashrc:

export CURL_CA_BUNDLE=/etc/ssl/certs/ca-certificates.crt

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FC00: Raggles, Rageon, Ragore
FC01: Mara, Maradon, Maranasaur
FC02: Cinde, Voladile, Infernus
FC04: Lavabolt, Magmech, Vulcanic
FC05: Rex, Raxillius, Renosaur
FC06: Minya, Minyara, Maximar
FC07: Viking, Viktron, Viktorius
FC08: Feri, Fieri, Fiersun
FC09: Fea, Feanor, Feandroth
FC10: Cretis, Toxicus, Mordroth

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Remove MySQL completely

1. Open the Terminal

2. Use mysqldump to backup your databases

3. Check for MySQL processes with: ps -ax | grep mysql

4. Stop and kill any MySQL processes

5. Analyze MySQL on HomeBrew:

brew remove mysql

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/etc/network/interfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface

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---
title: "centering equations"
output:
  pdf_document: default
classoption: fleqn
header-includes: 
 - \setlength{\mathindent}{0pt}
 - \setlength{\parindent}{0pt}
---

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Change to project directory

cd demo-env

Create a new environment

conda env create

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groupadd <new_user_name>
usermod -d /home/<new_user_name> -m -g <new_user_name> -l <new_user_name> <old_user_name>

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Ultralearning

The following is the notes I took years ago on the book Ultralearning by Scott Young. The bombastic title and promise to learn virtually anything quickly makes it sound as if its the typical marketing-powered fluff-filled nonfiction book stores are overflowing with, but something about this book stuck with me. After finishing it I quickly went back and wrote these thoughts down. While I don't follow his layout of plans regularly, I have used it to guide a lot of my own self education.

I've successfully utilized it when I needed to refresh on mathematics for my Master's degree (a host of skills that atrophied sigificantly for the dozen years between undergrad and the masters). I've also used it to self-study subjects like Robotics and Deep Learning (though I did decide in the end to go for the Master's accreditation).

I share it here with hopes that someone finds it useful.

---

Principle 1 - Metalearning