Search Results for tag ad

🇨🇦 I Found a Canadian Quarter in my Aldi Shopping Cart
I keep finding new and fascinating coins in my Aldi shopping cart. This time, it was a Canadian quarter. 🇨🇦 25 cents. ... read more

{ updated: 2026-09-06 04:46:15 }

Python GIL-Free Multithreaded Program
Python 3.14 GIL-free program that uses threads to run 25 concurrent threads to perform CPU-intensive tasks. ... read more

{ updated: 2026-05-17 19:02:08 }

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. ... read more

{ updated: 2026-05-05 23:19:22 }

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. ... read more

{ updated: 2025-12-29 17:06:03 }

How to Read a File Line by Line in Linux
Tutorial on how to read a file line by line in Linux, BSD, macOS and other variants. ... read more

{ updated: 2025-09-24 17:55:04 }

I Added More Than 100 Shrimp to our Planted Aquariums
Last weekend, I acquired more than a hundred shrimp from a hobbyist who was leaving town. This blog post is how I added them to our tanks and what to feed them. ... read more

{ updated: 2025-09-17 19:27:34 }

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 3.13 ... read more

{ updated: 2025-09-17 17:07:05 }

education

How to Find the IP Address of the Email Sender
Tutorial on how to find the IP address of the email sender in Gmail, Yahoo mail, Hotmail, AOL, Outlook Express and other email providers. ... read more

{ updated: 2025-09-17 16:48:13 }

Create a File of Specific Size in Linux
Tutorial on how to create files of specific size in Linux. Many of these steps work on macOS as well. ... read more

{ updated: 2025-08-05 04:45:39 }

How to Upload Large Files in PHP Behind Nginx
Tutorial on how to increase upload file size in a PHP web application behind Nginx reverse proxy. ... read more

{ updated: 2025-07-28 19:58:15 }

Learning to Build AI Agents: a Roadmap
This blog post is a roadmap to learning how to create AI agents. An AI agent interacts with its environment, collects data, and applies AI to perform tasks. ... read more

{ updated: 2025-03-26 19:35:45 }

artificial intelligence

Annoying Things About Christian Radio
A few weird, annoying and cringe things about Christian radio stations. ... read more

{ updated: 2024-10-20 03:20:03 }

20 Gallon Walstad Method Natural Planted Tank
Our journal on starting and running a 20 gallon Walstad method or el natural planted aquarium. ... read more

{ updated: 2024-10-04 15:16:56 }

How to Set X-Frame-Options in Nginx, Apache, Flask and NodeJS
This blog post shows how to set X-Frame-Options in Nginx, Apache, Flask and NodeJS. Includes a complete program. ... read more

{ updated: 2024-08-26 21:21:46 }

10 Gallon Natural Planted Tank
Our blog on starting and running a 10 gallon natural planted aquarium. ... read more

{ updated: 2024-05-30 23:59:59 }

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. ... read more

{ updated: 2024-03-26 23:59:59 }

Why is my IP Address Temporarily Blocked?
Sometimes, when you go to a website, you may get a message saying, 'Your IP address has been temporarily blocked' or something similar. This article explains why it happened and what steps you can take to resolve it and access those websites again. ... read more

{ updated: 2024-02-09 23:59:59 }

Convert Binary, Octal, Decimal and Hexadecimal Numbers using Python
How to convert between the four number systems - binary, octal, decimal and hexadecimal using Python. bin(), oct(), hex(), int() functions. ... read more

{ updated: 2024-01-24 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. ... read more

{ 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. ... read more

{ updated: 2022-08-24 23:59:59 }

2 Gallon Jarrarium / Planted Jar
Our journal on starting a 2 gallon natural planted jar or jarrarium. ... read more

{ updated: 2018-07-10 23:59:59 }

Parsing Web Server Logs
Different ways of parsing web server logs. Finding unique IP addresses of visitors. ... read more

{ updated: 2017-01-02 23:59:59 }

Stop Photos app from opening automatically when an iPhone or iPad is connected to the Mac
How do I disable the Photos app from automatically opening when my iPhone or iPad is connected to the Mac. ... read more

{ updated: 2016-02-10 23:59:59 }

Stop Image Capture from opening when a new device is connected
How do I disable the Image Capture app from automatically opening when my iPhone or iPad is connected to the Mac. ... read more

{ updated: 2015-04-02 23:59:59 }

How to find UDID of iPhone, iPad or iPod Touch
Short tutorial on how to find the unique device identifier (UDID) of your iOS device - iPhone, iPod Touch or iPad ... read more

{ updated: 2015-02-07 23:59:59 }

Detect iPad in PHP, Perl, JavaScript, Nginx, Apache, Lighttpd
How to detect if the visitor is using an iPad. Programming in PHP, Perl and JavaScript. Server configuration for nginx, apache, lighttpd. . ... read more

{ updated: 2010-04-10 23:59:59 }

Upgrading the kernel in Debian
Upgrading the kernel to 2.6.16.x in Debian Linux. ... read more

{ updated: 2004-12-01 23:59:59 }