Arul's Blog Posts

Apple AirTag Review
This is a review of the Apple AirTags almost a year after we got a pack of 4 AirTags and made several trips, domestic and international. I highly recommend the AirTag tracker.... continue reading
{ updated: 2024-10-04 15:17:02 }
20 Gallon Walstad Method Natural Planted Tank
Our journal on starting and running a 20 gallon Walstad method or el natural planted aquarium.... continue reading
{ updated: 2024-10-04 15:16:56 }
ACSL Junior Wrap Around Code Problem
My Python solution for the ACSL Junior Division 2001-2002 Contest 1 Problem Wrap Around Code. Includes the problem solving logic and Python code tips.... continue reading
{ updated: 2024-10-02 04:39:23 }
USACO Palindrome Game Problem
My Python solution for the USACO February 2024 Bronze Division 'Palindrome Game' problem. Includes the problem solving logic.... continue reading
{ updated: 2024-09-30 12:36:04 }
How to Replace a Volkswagen Jetta Key Fob Battery
This blog post shows how to replace the key fob battery in a Volkswagen Jetta. It works for most cars 2018 and beyond.... continue reading
{ updated: 2024-09-30 05:55:21 }
How to Remove Glue Residue From Price Tags Stuck On Pen
Blog post on how to remove sticky glue residue left behind by price tags stuck on a pen and other surfaces.... continue reading
{ updated: 2024-09-26 03:15:18 }
How to Change a License Plate Frame
How to change a license plate frame. This example shows how to do it on a Honda Odyssey 2014 model. You will need M6 screws.... continue reading
{ updated: 2024-09-26 03:12:12 }
How to Sanitize and Disinfect Aquarium Plants
Blog post on how to disinfect and clean aquatic plants before putting them inside your fish or shrimp tanks.... continue reading
{ updated: 2024-09-23 16:06:20 }
Python Code to Generate k-digit Number With k As Each Digit
In this Python snippet, we will use different string and math numeric operations to generate a k-digit number where each digit has the value k.... continue reading
{ updated: 2024-09-16 19:56:36 }
How to install Raspberry Pi OS bullseye on a Raspberry Pi Zero or Zero 2 W using rpi-imager
Blog post on installing Raspberry Pi OS bullseye Debian 11 on a Raspberry Pi Zero or Zero 2 W. Most of these instructions should work on a regular Raspberry Pi as well.... continue reading
{ updated: 2024-09-09 20:05:56 }

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