Arul's Blog Posts
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Poison Ivy Plants on the Fence in Virginia in Spring 2026
Photographs of poison ivy plants on the fence in Virginia in Spring 2026, mostly May 2026.... continue reading
Photographs of poison ivy plants on the fence in Virginia in Spring 2026, mostly May 2026.... continue reading
{ updated: 2026-05-28 18:59:59 }
Python GIL-Free Multithreaded Program
Python 3.14 GIL-free program that uses threads to run 25 concurrent threads to perform CPU-intensive tasks.... continue reading
Python 3.14 GIL-free program that uses threads to run 25 concurrent threads to perform CPU-intensive tasks.... continue reading
{ updated: 2026-05-17 19:02:08 }
How to Perform Git Cleanup and Optimization
Blog post on how to clean up and optimize your git repository.... continue reading
Blog post on how to clean up and optimize your git repository.... continue reading
{ updated: 2026-05-06 03:23:24 }
Python Program to Make Concurrent Requests with Delay Between Batches
Python 3.14 GIL-free program to make true 25 concurrent requests with 7 second delay between batches. This uses asyncio and aiohttp.... continue reading
Python 3.14 GIL-free program to make true 25 concurrent requests with 7 second delay between batches. This uses asyncio and aiohttp.... continue reading
{ updated: 2026-05-05 23:22:49 }
Convert Decimal Number to Any Base in Python
Use Python to convert a decimal number to any base from 2 through 36. After 9, the digits are A through Z.... continue reading
Use Python to convert a decimal number to any base from 2 through 36. After 9, the digits are A through Z.... continue reading
{ updated: 2026-05-05 23:19:22 }
Poison Ivy and Poison Oak Plants in Virginia in Spring 2026
Photographs of poison ivy plants in Virginia in Spring 2026, mostly April 2026.... continue reading
Photographs of poison ivy plants in Virginia in Spring 2026, mostly April 2026.... continue reading
{ updated: 2026-04-29 11:50:39 }
How Much RAM Does php-fpm Really Use on Linux?
Blog post to find the average memory used by php-fpm, gunicorn, nginx and other processes. This works on all Linux servers.... continue reading
Blog post to find the average memory used by php-fpm, gunicorn, nginx and other processes. This works on all Linux servers.... continue reading
{ updated: 2026-03-28 19:37:09 }
Casio G-Shock GW-M5610U Watch Review
This is my review of my new Casio G-Shock GW-M5610U solar watch.... continue reading
This is my review of my new Casio G-Shock GW-M5610U solar watch.... continue reading
{ updated: 2026-03-27 16:40:53 }
Facebook Error: Account Temporarily Unavailable
If you get this "Account Temporarily Unavailable" when logging in to Facebook, it is really down.... continue reading
If you get this "Account Temporarily Unavailable" when logging in to Facebook, it is really down.... continue reading
{ updated: 2026-03-03 22:56:12 }
How to View the Content of a Compressed Text File in Linux
Different ways to view the content of a compressed text file in gzip, bzip2 or zip without uncompressing it.... continue reading
Different ways to view the content of a compressed text file in gzip, bzip2 or zip without uncompressing it.... continue reading
{ updated: 2026-02-22 04:52:52 }
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