Arul's Blog Posts
How to Remove File Attribute 'Where From' After Downloading on Mac
If you download a PDF or any other file from the Internet on your Mac, it may add a new attribute called "Where from" that shows the URL from where it was downloaded. This blog post shows how to get rid of it on macOS.... continue reading
If you download a PDF or any other file from the Internet on your Mac, it may add a new attribute called "Where from" that shows the URL from where it was downloaded. This blog post shows how to get rid of it on macOS.... continue reading
{ updated: 2024-07-05 23:59:59 }
How to encrypt and decrypt text files using Vim editor
This blog post shows you how to encrypt and decrypt text files using the built-in encryption support in the Vim editor. vim -x... continue reading
This blog post shows you how to encrypt and decrypt text files using the built-in encryption support in the Vim editor. vim -x... continue reading
{ updated: 2024-07-04 23:59:59 }
How to Install Python 3.12.3 on the Raspberry Pi
Tutorial on how to Install Python 3.12.3 on the Raspberry Pi. This will be updated whenever there is a new version or Python or Raspberry Pi OS (Raspbian).... continue reading
Tutorial on how to Install Python 3.12.3 on the Raspberry Pi. This will be updated whenever there is a new version or Python or Raspberry Pi OS (Raspbian).... continue reading
{ updated: 2024-07-02 23:59:59 }
Comprehensive List of 50 Job Interview Questions
This is a list of 50 most commonly asked interview questions you may be asked.... continue reading
This is a list of 50 most commonly asked interview questions you may be asked.... continue reading
{ updated: 2024-06-25 23:59:59 }
ACSL Intermediate Number Transformation Problem
My Python solution for the ACSL Intermediate Problem Number Transformation in 2019-2020. Includes the problem solving logic and Python code tips.... continue reading
My Python solution for the ACSL Intermediate Problem Number Transformation in 2019-2020. Includes the problem solving logic and Python code tips.... continue reading
{ updated: 2024-06-25 00:01:01 }
ACSL Junior Numble Problem
My Python solution for the ACSL Junior Division 2013-2014 Contest 4 Problem Numble. Includes the problem solving logic and Python code tips.... continue reading
My Python solution for the ACSL Junior Division 2013-2014 Contest 4 Problem Numble. Includes the problem solving logic and Python code tips.... continue reading
{ updated: 2024-06-24 00:01:01 }
ACSL Junior Finals Run-Length Encoding Problem
My Python solution for the ACSL Junior Division 2023-2024 Finals #1 Problem Run-Length Encoding. Includes the problem solving logic and Python code tips.... continue reading
My Python solution for the ACSL Junior Division 2023-2024 Finals #1 Problem Run-Length Encoding. Includes the problem solving logic and Python code tips.... continue reading
{ updated: 2024-06-15 23:59:59 }
How to Set Up Planted Tanks for Japanese Rice Fish Medaka ใกใใซ
Our journal on how to set up natural planted fish tanks for Japanese rice fish, also known as medaka ใกใใซ.... continue reading
Our journal on how to set up natural planted fish tanks for Japanese rice fish, also known as medaka ใกใใซ.... continue reading
{ updated: 2024-06-13 23:59:59 }
10 Gallon Natural Planted Tank
Our blog on starting and running a 10 gallon natural planted aquarium.... continue reading
Our blog on starting and running a 10 gallon natural planted aquarium.... continue reading
{ updated: 2024-05-30 23:59:59 }
How to Identify Poison Ivy, Oak and Sumac and Protect Yourself
I had a terrible encounter with poison ivy, poison oak and/or poison sumac. This blog post talks about how to identify these toxic plants and tips on how to avoid them, and care if you have touched them.... continue reading
I had a terrible encounter with poison ivy, poison oak and/or poison sumac. This blog post talks about how to identify these toxic plants and tips on how to avoid them, and care if you have touched them.... continue reading
{ updated: 2024-05-29 23:59:59 }
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