I’ll be doing my Blog live today on YouTube at 11am EDT. It will be a code-along as I normally do, mostly working with App Designer, but I’ll try and answer the occasional question from… 続きを読む >>
The unit tests for my web app have failed because I added a new variable to my data set. Rather than re-design my tests I’ve decided to take the lazy way out for now and update my app to ignore… 続きを読む >>
Here I am going to try and add an additional column to a table in my web app. Its been more than a year since I worked on this app, so I need to first find where in my code I do the table… 続きを読む >>
Here I try to move a chunk of code into a local function, so I can re-use it multiple times, which is always a good thing to do.
Features covered in this code-along style video… 続きを読む >>
Here I want to rename one of my functions. Traditionally, this would involve manually updating any references to the function in my code base with a multi-file find and replace. Luckily, the function… 続きを読む >>
I’ve upgraded a function that I often use with some features introduced in recent releases of MATLAB. This includes an arguments block, and using strings instead of cell arrays of character… 続きを読む >>
I need to determine which URL strings in a big array match a certain pattern. Here I will use the recently released pattern object and functions, and show how it can be simpler than using regular… 続きを読む >>
Here, one of my MATLAB programs appears stuck in a loop. I don’t want to quit it, as I will lose the work it has carried out so far. So I’m going to see if I can pause it and modify the… 続きを読む >>
Debugging and fixing a problem in a MATLAB web app, poses some challenges that you don’t have when working in desktop MATLAB. Here is how I typically do it, using a failure in one of my… 続きを読む >>
My code, which was running overnight, has stopped with a rare “out of memory” error. I intend to investigate to try and see if there are any easy fixes such as clearing unnecessary large… 続きを読む >>