Arul's Blog Posts

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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
{ updated: 2024-06-15 23:59:59 }
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How to Set Up Planted Tanks for Japanese Rice Fish Medaka メダカ
Our journal on how to set up natural planted fish tanks for Japanese rice fish, also known as medaka メダカ.... continue reading
{ updated: 2024-06-13 23:59:59 }
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10 Gallon Natural Planted Tank
Our blog on starting and running a 10 gallon natural planted aquarium.... continue reading
{ updated: 2024-05-30 23:59:59 }
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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
{ updated: 2024-05-29 23:59:59 }
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Codeforces Yogurt Sale Problem in Python and C++
My Python and C++ solutions for the Codeforces Yogurt Sale problem 1955A. Includes the problem solving logic and speed benchmarks.... continue reading
{ updated: 2024-05-08 23:59:59 }
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Existing Terms and Update Scam
New scam on Facebook that goes by 'Existing Terms and Update' and targets Facebook Page admins. Scammers and spammers continue to fool people into clicking on malicious links.... continue reading
{ updated: 2024-04-01 23:59:59 }
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Scammed? How to complain if you are a victim of fraud on the Internet.
Resources to complain to if scammed on the Internet. List of phone numbers, URLs and addresses of law enforcement agencies.... continue reading
{ updated: 2024-04-01 23:59:59 }
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Which websites use Ezoic, Mediavine and Raptive ad networks?
Blog post to find which websites use Ezoic, Mediavine and Raptive ad networks. This includes commands as well as a list of all websites using them.... continue reading
{ updated: 2024-03-26 23:59:59 }
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How to Make DNS Queries over HTTPS using Curl
Tutorial on how to make DNS queries over HTTPS using the DoH protocol. You do not need dig installed. ... continue reading
{ updated: 2024-03-10 23:59:59 }
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How to Download and Extract URLs from Sitemaps using the Command Line
This blog post shows you how to download and extract URLs from a Google XML sitemap and do other things from the command line. We will use curl and wget.... continue reading
{ updated: 2024-02-28 23:59:59 }

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