Pandora Dynamics

30/11/2024

The De Morgan Medal is a prize for outstanding contribution to mathematics, awarded by the London Mathematical Society. The Society's most prestigious award, it is given in memory of Augustus De Morgan, who was the first President of the society. It is awarded every three years, usually to a mathematician living and working in the United Kingdom.

12/07/2024

Developed the below login screen for an undisclosed personal project using Python3 and the Kivy Design Language, a GUI framework library for Python. Honestly? This is far better than Tkinter!!!🎉🎉

I have plans to build upon this with time whilst still keeping it simple.

05/06/2024

A transaction processing system is a digital system that can handle massive amounts of data and manage enormous databases with hundreds of concurrent users. It is a multi-user system capable of handling hundreds or thousands of simultaneous interactions and resource requests without significant downtime. These systems are also capable of processing and manipulating large amounts of data if configured appropriately. This mechanism concept is applied to various DBMS in use by banks, stock exchanges, reservation systems, supermarkets, law enforcement agencies, and other organizations. Additionally, this concept can be used to clarify concurrency control techniques and recovery concepts in Database Management Systems (Elmasri & Navathe, 2016).

Read more from:
(PDF) Explaining the Fundamental Concepts of TRANSACTION PROCESSING MECHANISM WITHIN A DBMS. Available from:

https://www.researchgate.net/publication/375922339_Explaining_the_Fundamental_Concepts_of_TRANSACTION_PROCESSING_MECHANISM_WITHIN_A_DBMS

10/02/2024

Presenting the SQLlet INSPECTION SUITE: AZURE SQL, a tool designed to assist developers in verifying the correctness of their Azure SQL database credentials. Click on the link below to download it for free!

https://github.com/ryancantrell321/SQLlet-Azure-SQL

28/11/2023

The integer overflow occurs when the result of an arithmetic operation exceeds the maximum representable value for a given integer data type, causing the value to "wrap around" to a minimum representable value. In programming, integers are typically represented using a fixed number of bits, and there is a limit to how large a number can be represented using those bits.

Imagine a scenario where you are developing software for a financial system that tracks account balances. Let's say you're using a 32-bit signed integer to represent the account balance in cents. If an account has the maximum balance of $21,474,836.47 (2147483647 cents) and a transaction of 1 cent is added to it, an integer overflow would occur.

In this case, the balance would wrap around to -2147483648 cents, representing a balance of -$21,474,836.48. This unexpected behavior could lead to incorrect financial calculations and potentially cause serious issues in the system.

17/08/2023

OUR PHISHING SITE DETECTION TOOL, PANDORA LIGHTS IS NOW LIVE!

The purpose of this tool is to determine which site is malicious or safe. You can only use top-level domains and IP Addresses for detection purposes for the time being.

You can access it from here:
https://ryancantrell321.pythonanywhere.com/

06/06/2023

Professor Ian Sommerville stated that writing a standard job description for a software project manager is impossible. The job varies tremendously depending on the organization and the software being developed.

Meanwhile, job postings by inexperienced IT Division managers across South Asia:

"We are looking for a candidate who meets the following criteria:

Age: Must be at least 30 years old.

Experience: Must have a minimum of 10 years of experience in software development.

Proficiency: Should be proficient in Java, Ruby, Fortran, C, C++, C #, ASP.NET, HTML, JavaScript, Machine Learning, PHP, Laravel, Bootstrap, TypeScript, Python, Pandas, VueJS, TensorFlow, MongoDB, SQL, PostgreSQL, SciPy, AI, React, and Cybersecurity. The candidate should also be proficient with servers and networks. If our network goes down, they will be responsible for getting it to work.

Development Skills: The applicant should have the ability to develop software and web applications from scratch, following our design instructions.

Progress Reporting: It is required for the candidate to provide progress reports to us every 6 hours.

Payment: The monthly payment for this position is less than $400.

Working Hours: The work hours are from 8 am to 11 pm."

🫥🫥🫥

22/05/2023

18/05/2023

Imagine that it's your first day in a new workplace and they welcome you with a like this.

How do you react?
😨 😎 🙄

17/05/2023

Too hilarious. We couldn't help but share it

16/05/2023

Students who are interested in studying Computer Science and Engineering but want to have an insight into the classes first, please check out the link below.

The below course is a popular Harvard University Computer Science Course known as Harvard CS50, taught by Professor David J. Malan. If you check out his videos, we can guarantee that you will not be disappointed, but rather obtain a significant knowledge in the field.

Learn the basics of computer science from Harvard University. This is CS50, an introduction to the intellectual enterprises of computer science and the art o...