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Stuart’s MATLAB Videos

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Posts 1 - 10 of 17

Results for: Web Apps

Debugging Example: Wrong MAT-File Format Fix – Attempt 2

Here I make a second attempt to fix the problem that was reported in my MATLAB web app, ditching the try catch statement from before.
Features covered in this code-along style video… read more >>

Debugging Example: Wrong MAT-File Format Fix – Attempt 1

Here I try and debug a problem in a MATLAB Web App that was reported by one of my colleagues. I try and do a rather simple fix. See if you can determine why this attempt will not work.
Features… read more >>

Debugging a String Concatenation Error in My Web App

My colleague found a bug in my MATLAB Web app. She could see a string concatenation error message in the app logs. I will go through the normal steps I would take to debug and fix such an issue in my… read more >>

Adding a Case Insensitive Search Option to My Web App

I need to add some new controls to my web app that searches the HTML of our website. The web app communicates with another MATLAB via tcp/ip, so I will need to make UI and code changes in the app and… read more >>

Adding a Settings Feature to My Web App: Part 3

So, I think I have finished the work to add a settings feature to my app. Now I want to write some more interactive tests to make sure it’s working correctly.
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Adding a Settings Feature to My Web App: Part 2

So, in my attempt to add a settings feature to my web app, I have managed to add a settings tab with one uicontrol. When it’s value is changed, it saves its value to a MAT file. Next, when the… read more >>

Adding a Settings Feature to My Web App: Part 1

I maintain some MATLAB web apps that are used internally by other MathWorkers. For one of the apps, I want to allow users to save default settings for the app’s behavior.
I think I will provide… read more >>

Investigating and Fixing a Bug in My Web App

My colleague told me that one of the web apps that I maintain for internal use has stopped working. So I want to investigate the issue and try and fix it. I thought I would show you my typical… read more >>

Implementing a Local File Cache for a Recurring Data Analysis Job: Part 3

Here I finish developing a local file cache for my video analysis function. In this phase, I incorporate the changes I made to my function into a web app that uses it. I hope it will greatly reduce… read more >>

Investigating a Failed Unit Test for My App

After I added a new UI control to my web app, in a live stream recently, I ran my full set of unit tests and one failed. So I need to investigate why and address.
Features covered in this code-along… read more >>

Posts 1 - 10 of 17