Arul's Blog Posts
Python for Kids: a 30-Day Roadmap
This blog post is about a suggested timeline on how to teach Python to kids. This includes a list of topics to teach core Python for school age. Python 3.12... continue reading
This blog post is about a suggested timeline on how to teach Python to kids. This includes a list of topics to teach core Python for school age. Python 3.12... continue reading
{ updated: 2024-07-30 23:59:59 }
How to check Facebook Login History and Activity
Who last logged in to your Facebook account? Find their IP address, browser and location. If you suspect you have been hacked or someone is illegally accessing... continue reading
Who last logged in to your Facebook account? Find their IP address, browser and location. If you suspect you have been hacked or someone is illegally accessing... continue reading
{ updated: 2024-07-30 23:59:59 }
Asynchronous Programming with httpx
Article on how to get started with Python httpx module, an alternative to the requests module. httpx supports both synchronous and asynchronous HTTP requests.... continue reading
Article on how to get started with Python httpx module, an alternative to the requests module. httpx supports both synchronous and asynchronous HTTP requests.... continue reading
{ updated: 2024-07-30 23:59:59 }
How to Install Raspbian / Raspberry Pi OS Lite Debian 11 bullseye on Raspberry Pi Zero and Zero 2 W using Terminal
Tutorial on using Terminal for installing Raspbian / Raspberry Pi OS Lite on Raspberry Pi Zero W and Zero 2 W. This also works for other Raspberry Pi versions.... continue reading
Tutorial on using Terminal for installing Raspbian / Raspberry Pi OS Lite on Raspberry Pi Zero W and Zero 2 W. This also works for other Raspberry Pi versions.... continue reading
{ updated: 2024-07-30 23:59:59 }
Benchmarking Local and Global Variables, and List Comprehension in Python
How to benchmark the execution speed of local and global variables, and list comprehension.... continue reading
How to benchmark the execution speed of local and global variables, and list comprehension.... continue reading
{ updated: 2024-07-30 23:59:59 }
Nginx's "listen ... http2" directive is deprecated message
This blog post shows how to get rid of Nginx's "listen ... http2" directive is deprecated message for newer versions of Nginx.... continue reading
This blog post shows how to get rid of Nginx's "listen ... http2" directive is deprecated message for newer versions of Nginx.... continue reading
{ updated: 2024-07-23 23:59:59 }
How to Find SSL Certificate Expiration Date With OpenSSL
This blog post shows how to check the SSL certification expiration date using openssl command. This works for both remote websites and certificates stored locally.... continue reading
This blog post shows how to check the SSL certification expiration date using openssl command. This works for both remote websites and certificates stored locally.... continue reading
{ updated: 2024-07-23 23:59:59 }
How to Generate Self-Signed SSL certificate using OpenSSL
How to create self-signed SSL certificate in one line command. This generates ssl certificate and key and uses the openssl command.... continue reading
How to create self-signed SSL certificate in one line command. This generates ssl certificate and key and uses the openssl command.... continue reading
{ updated: 2024-07-23 23:59:59 }
How to Run or Execute Remote Linux Commands over SSH
Blog post on how to execute or run remote Linux commands over ssh. Includes command to run bash aliases over ssh.... continue reading
Blog post on how to execute or run remote Linux commands over ssh. Includes command to run bash aliases over ssh.... continue reading
{ updated: 2024-07-05 23:59:59 }
How to find MD5, SHA1, SHA256 and SHA512 Checksums Of String
Blog post on how to find MD5, SHA1, SHA256 and SHA512 checksums from your computer without having to use any online tools.... continue reading
Blog post on how to find MD5, SHA1, SHA256 and SHA512 checksums from your computer without having to use any online tools.... continue reading
{ updated: 2024-07-05 23:59:59 }
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