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… 続きを読む >>
Debugging Example: Wrong MAT-File Format Fix – Attempt 2
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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… 続きを読む >>
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… 続きを読む >>
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… 続きを読む >>
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.
Features covered in this… 続きを読む >>
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… 続きを読む >>
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… 続きを読む >>
Using the Coverage Report to Help with App Testing
I’ve created quite a few unit tests for one of my MATLAB apps, but I’m not sure if I’m testing all it’s functionality. That is where the Coverage Report comes in. I’m… 続きを読む >>
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… 続きを読む >>
Trying to Reduce the Starting Time of My App
My app takes a while to start because it has to load a good amount of data from a database, then analyze it before its ready to be used. I have an idea of how to speed this up, so I’m going to… 続きを読む >>