Articles

How to find IP addresses from a hostname
This blog post shows how to get the IP addresses associated to a domain name using Linux or Unix.... continue reading

{ updated: 2023-08-09 }

How to install Python packages offline
This tutorial shows you how to install Python packages if your computer is offline or the firewall prevents connection to pypi.org.... continue reading

{ updated: 2023-02-26 }

How does the sun keep burning?
Does the sun not run out of oxygen? How does the sun keep burning? How long will the sun keep burning? Does the sun have flames?... continue reading

{ updated: 2023-02-20 }

DIY TV Antenna for HD and SD Channels
Our successful experiment with creating a DIY TV antenna to get HD channels... continue reading

{ updated: 2023-01-28 }

How to install and setup a Minecraft Server
Tutorial on installing and setting up a Minecraft server on your computer.... continue reading

{ updated: 2023-01-01 }

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: 2022-11-22 }

Modify column name in SQLite
Blog post on how to change a column name or modify column data type in SQLite.... continue reading

{ updated: 2022-10-18 }

Generate Self-Signed SSL certificate using OpenSSL in one line
How to create self-signed SSL certificate in one command. This generates ssl certificate and key.... continue reading

{ updated: 2022-10-16 }

Python script to tweet your Internet speed
This is a Python program that tweets your Internet speed to your Twitter account.... continue reading

{ updated: 2022-10-13 }

American Computer Science League (ACSL)
This is a blog post about tips on how to coach your ACSL club and make learning fun for your students.... continue reading

{ updated: 2022-09-22 }

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