Mukul Khanna

Mukul Khanna is one of our writers here at ScoutAPM, focusing on PHP, Ruby, and full-stack web development. He is also a Computer Vision and Deep Learning researcher, presently working on HDR video reconstruction.

Tutorial: Log to Console in PHP

BY Mukul Khanna

“All code and no logging makes John a black box error-prone system.” Logging is a key aspect of monitoring, troubleshooting and debugging your code. Not only does it make your project’s underlying execution more transparent and intelligible, but also more accessible in it’s approach. In a company or a community ...

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Python Flask Tutorial - Getting Started with Flask

BY Mukul Khanna

Flask is Python’s most popular web application framework. Learn how you can use Flask to establish a strong foundation for a full stack application.

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Exception Handling in Ruby

BY Mukul Khanna

What is exception handling? Software systems can be quite prone to error conditions. Systems that involve user interaction are more vulnerable to exceptions as they attract errors at multiple fronts. Errors can take many forms - syntactical errors, network errors, form input errors, invalid authentication errors etc. I

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PHP Advanced Exceptions Tutorial

BY Mukul Khanna

Software systems inevitably encounter situations that can cause failures and malfunctions which affect user experience, data integrity, and security. In this blog post, we will learn how to avoid these situations though Exception handling . We will focus on software exceptions and how to address them using PHP.

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