Prime Numbers
A prime number (or a prime) is a natural number greater than 1 that has no positive divisors […]
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Random Number Generator
Do you need to generate a random number? You can download an app or go to a website […]
Cryptography
What is cryptography? Wikipedia says: “Cryptography or cryptology is the practice and study of techniques for secure communication […]
Database Model
Wikipedia says the following about the definition of a Database Model: “A database model is a type of […]
Metadata Introduction
What is metadata? Wikipedia says the following about Metadata: “Metadata is “data [information] that provides information about other […]
Databases Introduction
The topic of databases in the IT world is a big topic. If you’re are a programmer, you […]
DOS Command to Merge Files
You may have the need to merge together a few files into one file. Merging text files into […]
FileZilla FTP Introduction
FileZilla is open source software distributed free of charge under the terms of the GNU General Public License […]
Sublime Text Editor
The Sublime text editor is one of the more popular text editors out there for developers. It is […]
SVG in HTML
SVG stands for Scalable Vector Graphics. HTML has a tag called svg that allows you to show graphics […]
Grunt Introduction
Grunt is a JavaScript task runner. As the website https://gruntjs.com/ says: “In one word: automation. The less work […]
Internet of Things (IoT) Introduction
The Internet of Things (IoT) is the networking of different networks together that connect physical devices that are […]