andrewpmiller

Keybase proof

I hereby claim:

• I am andrewpmiller on github.
• I am andrewpmiller (https://keybase.io/andrewpmiller) on keybase.
• I have a public key whose fingerprint is CD51 AC3B 2FF6 1E99 82DD C7D3 2FC3 2B74 3DE6 A9F2

To claim this, I am signing this object:

andrewpmiller

Google analytics include

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andrewpmiller

Edit your crontab with nano

Because vim ruins my day every time...

export VISUAL=nano; crontab -e

andrewpmiller

Homebrew Permissions Fix

Everyone hates antivirus software – except IT departments.

Sophos does a particularly annoying thing on my work MacBook... some process (I think it's called "Sweep") constantly changes the permissions on /usr/local/bin so that I can't update or install Homebrew packages.

This unlocks things temporarily:

sudo chown -R $(whoami) /usr/local/bin

andrewpmiller

/*

Calculating Pi with the Leibniz formula:


     1     1     1     1           π 
1 - ––– + ––– - ––– + ––– - ... = –––
     3     5     7     9           4 

andrewpmiller

{Course Name Goes Here}

Repository for the upcoming Gymnasium course.

andrewpmiller

sudo apt-get remove --purge libreoffice*
sudo apt-get clean
sudo apt-get autoremove

andrewpmiller

/*
                                      +-----+
         +----[PWR]-------------------| USB |--+
         |                            +-----+  |
         |         GND/RST2  [ ][ ]            |
         |       MOSI2/SCK2  [ ][ ]  A5/SCL[ ] |   C5 
         |          5V/MISO2 [ ][ ]  A4/SDA[ ] |   C4 
         |                             AREF[ ] |
         |                              GND[ ] |
         | [ ]N/C                    SCK/13[ ] |   B5

andrewpmiller

#!/bin/bash
# getload
#
# This miniscule script is a hack to return the current
# CPU load. It is simply stripping off the first
# value returned from loadavg.

cat /proc/loadavg | head -n1 | cut -d " " -f1

exit 0

andrewpmiller

#!/bin/bash
# cpustatus
#
# Prints the current state of the CPU like temperature, voltage and speed.
# Temperature is reported in degrees Fahrenheit (F) - converting from C requires bc
# CPU speed is calculated in megahertz (MHz).

function convert_to_MHz {
    let value=$1/1000
    echo "$value"