Arul's Blog Posts
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How to install and setup a Minecraft Server
Tutorial on installing and setting up a Minecraft server on your computer.... continue reading
Tutorial on installing and setting up a Minecraft server on your computer.... continue reading
{ updated: 2023-01-01 23:59:59 }
Modify column name in SQLite
Blog post on how to change a column name or modify column data type in SQLite.... continue reading
Blog post on how to change a column name or modify column data type in SQLite.... continue reading
{ updated: 2022-10-18 23:59:59 }
Python script to tweet your Internet speed
This is a Python program that tweets your Internet speed to your Twitter account.... continue reading
This is a Python program that tweets your Internet speed to your Twitter account.... continue reading
{ updated: 2022-10-13 23:59:59 }
Time lapse of the Sun at NASA's Solarium
Solarium at NASA is a room where you can see time lapse videos of the sun in different wavelengths, from extreme ultraviolet to visible light.... continue reading
Solarium at NASA is a room where you can see time lapse videos of the sun in different wavelengths, from extreme ultraviolet to visible light.... continue reading
{ updated: 2022-09-09 23:59:59 }
Free Heroku Alternatives
Heroku is removing their free product plans and inactive accounts. This is a list of Heroku alternatives with free plans. Includes AWS, Google App Engine (Google Cloud) and others.... continue reading
Heroku is removing their free product plans and inactive accounts. This is a list of Heroku alternatives with free plans. Includes AWS, Google App Engine (Google Cloud) and others.... continue reading
{ updated: 2022-09-02 23:59:59 }
What is a MAC Address? Everything about MAC addresses
Introduction to MAC addresses. MA-L, MA-M and MA-S blocks, OUI, OUI-36, IAB, MAC address in binary, MAC address cloning.... continue reading
Introduction to MAC addresses. MA-L, MA-M and MA-S blocks, OUI, OUI-36, IAB, MAC address in binary, MAC address cloning.... continue reading
{ updated: 2022-08-31 23:59:59 }
What is an IP Address?
Basic article about IP addresses, IPv4 and IPv6 addresses, subnetting, broadcast and multicast, IP addresses in email headers and so on. This was written from a beginner's perspective.... continue reading
Basic article about IP addresses, IPv4 and IPv6 addresses, subnetting, broadcast and multicast, IP addresses in email headers and so on. This was written from a beginner's perspective.... continue reading
{ updated: 2022-08-24 23:59:59 }
How to secure your Facebook account with two-factor authentication
Tutorial on how to secure your Facebook account using two-factor authentication or 2FA.... continue reading
Tutorial on how to secure your Facebook account using two-factor authentication or 2FA.... continue reading
{ updated: 2022-07-08 23:59:59 }
How to send email from Gmail with PHP
Tutorial on how to send email from a Gmail account using Google's SMTP server and Postfix.... continue reading
Tutorial on how to send email from a Gmail account using Google's SMTP server and Postfix.... continue reading
{ updated: 2022-06-24 23:59:59 }
Install Visual Studio Code for Python development
Tutorial on how to install Visual Studio Code for development in Python. This includes installing of plugins.... continue reading
Tutorial on how to install Visual Studio Code for development in Python. This includes installing of plugins.... continue reading
{ updated: 2022-06-22 23:59:59 }
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