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Jacob David C. Cunningham
Jacob David C. Cunningham

77 Followers

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My experience with Pinephone as a portable dev computer

Disclaimer: I am a noob, take what I say here with a grain of salt. The TL;DR is I dropped Manjaro/Plasma for Mobian/Phosh. This is the 3GB version “highest spec” at the moment.

Pinephone

8 min read

My experience with Pinephone as a portable dev computer
My experience with Pinephone as a portable dev computer
Pinephone

8 min read


Pinned

Automating my finances with Puppeteer (logins and acct balances)

Disclaimer: not a tutorial Repo This is using Puppeteer on NodeJS with Google Spreadsheet API to automate website logins and get data eg. current balance and fill in a Google Spreadsheet that’s used as a DB for other personal APIs. Demo Here’s a video

Puppeteer

4 min read

Automating my finances with Puppeteer
Automating my finances with Puppeteer
Puppeteer

4 min read


Pinned

Adding server-side encryption to your MySQL database with PHP-Defuse.

Summary This post will just go over how to add server-side encryption to an application that will be based on a user’s password and this PHP encryption library called php-defuse. I will use memcache to store the temporary key that is used to encrypt/decrypt while a user is logged in. This…

Encryption

4 min read

Encryption

4 min read


Pinned

How to connect a solar panel to a Raspberry Pi

Introduction This tutorial will show you how to connect a Raspberry Pi to a small solar panel (cell) and get the measured voltage and current from that solar panel. Lastly I will briefly touch on how you can send this data to a website. …

Raspberry Pi

9 min read

How to connect a solar panel to a Raspberry Pi
How to connect a solar panel to a Raspberry Pi
Raspberry Pi

9 min read


Pinned

Basics on hobby robotics

This a generic overview of making basic hobby robotics with common off the shelf parts. This is not a comprehensive guide but a collection of notes and concepts to keep in mind about this topic. This also assumes you’re looking to make something yourself vs. building a kit. So you want to build a robot? These are…

Robotics

7 min read

Basics on hobby robotics
Basics on hobby robotics
Robotics

7 min read


Nov 13

Measurable progress

Background I have been aimless lately. Fear of debt always looming on my mind. I quit a six-fig job back in Mar 2023 which was pretty dumb considering I got that role without a degree and it was remote. Even more dumb that I did not have a job lined up…

Blog

10 min read

Measurable progress
Measurable progress
Blog

10 min read


Sep 15

Slipping back into complacency

So… let’s rewind 2 months ago: oh damn where does money come from… I sold pretty much anything that was worth more than $100… …you have to do 4 interviews spanning weeks apart before you get hired… then there’s the delay of your start date and pay roll. I basically…

Blogging

2 min read

Slipping back into complacency
Slipping back into complacency
Blogging

2 min read


Sep 2

T9… my old friend

This is a rambling, life check-in post. So… about a month ago I was dumb, was drinking too much and destroyed my phone. This phone, a Moto G Stylus 2020 ($300 in 2021) is decent; I had it since 2021. It has 4GB of RAM and a 1080P screen.

Blogging

4 min read

T9… my old friend
T9… my old friend
Blogging

4 min read


Aug 7

Sunday SaaS Day 2 — Free Personal Finance App

08/04/2023–08/06/2023 0 hrs spent in development This weekend is not that productive since I drank on Friday, spent most of Saturday recovering and today is laundry day (interruptions going to laundromat). I spent money that I didn’t have… so I gotta move stuff around to make sure I can pay my bills. Overdraw my main…

Blogging

1 min read

Sunday SaaS Day 2 — Free Personal Finance App
Sunday SaaS Day 2 — Free Personal Finance App
Blogging

1 min read


Aug 5

(Poorly written) Basics in web development

This is a website in its simplest form: You save that file as something.html and open it with a browser you see this:

5 min read

(Poorly written) Basics in web development
(Poorly written) Basics in web development

5 min read

Jacob David C. Cunningham

Jacob David C. Cunningham

77 Followers

Software developer and general technology tinkerer

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