The Exciting Future of CAD With MBD, MBE, PMI & AI

Submitted by admin on
Just like time does not stand still for any of us, it also does not do that for software design. We have used Computer Aided Design (CAD) for many years, but have also seen how it has changed as technology advances. So, as a person who uses or has used CAD, what do you think about the future of CAD? Chances are that you have seen other applications come and go, while others have remained and even

How to Fix the "PHP Warning: Array to string conversion" error in PHP

Submitted by oretnom23 on
How to Fix the "PHP Warning: Array to string conversion" error in PHP

If you are facing a PHP warning or error that says "Warning: Array to string conversion", this article will help you understand why this kind of PHP error occurs and how you can solve this and prevent this error from occurring in your future projects.

How to Fix the "AttributeError: 'DataFrame' object has no attribute 'concat'" Error in Python

Submitted by oretnom23 on
How to Fix the "AttributeError: 'DataFrame' object has no attribute 'concat'" Error in Python

If you are facing the "AttributeError: 'DataFrame' object has no attribute 'concat'" error in your Python script, this article will help you understand why this error occurs and provides a solution to fix or solve this error.

How to fix the "AttributeError: module 'datetime' has no attribute 'now'" in Python

Submitted by oretnom23 on
How to fix the "AttributeError: module 'datetime' has no attribute 'now'" in Python

If you are facing the Python Attribute Error that says "AttributeError: module 'datetime' has no attribute 'now'", this article will help you understand why this error occurred and how to fix it. I will be giving also sample scripts that simulate the error to occur and explain why and solve it.

How to Fix the "Fatal Error: Cannot Redeclare class" PHP Error

Submitted by oretnom23 on
How to Fix the "Fatal Error: Cannot Redeclare class" PHP Error

If you are facing a PHP Error that says "Fatal Error: Cannot Redeclare class" or "Fatal Error: Cannot declare class ..., because the name is already in use ...", this article will help you fix or solve that and give you knowledge on how you can prevent this PHP error to occur in the future.

Simple Board Game(Chess) in JavaScript Free Source Code

Submitted by razormist on
Simple Board Game(Chess) in JavaScript Free Source Code - A simple Board game where the game mechanics is the same as the original chess game. This game can be played by two player where they will compete to each other by taking down the king piece. JavaScript Free Source Code.

How to fix the PHP "Illegal offset type" error

Submitted by oretnom23 on
How to fix the PHP "Illegal offset type" error

If you are currently facing a "Fatal error: Uncaught TypeError: Illegal offset type in ..." error in your PHP code or script, this article can help you to solve this kind of PHP error.

PHP's Illegal offset Type error occurs when you are trying to use a full object or array as the key of an array. PHP array keys can only be a string or integer type.

Example #1

Let's assume that we the following PHP code:

How to fix the "Warning: Cannot modify header information: headers already sent ..." error in PHP

Submitted by oretnom23 on
How to fix the "Warning: Cannot modify header information: headers already sent ..." error in PHP

If you are facing a PHP error "Warning: Cannot modify header information - headers already sent by ..." this article might help you to solve this. This article aims to provide students or beginners with a reference for solving some PHP errors they are facing and to enhance their knowledge to avoid this kind of error.

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