Just when you least expected it, they will screw you.

-


 I was using Visual Studio Code with Gemini Code Assist to create a variation of an existing Python script. After a few minutes of back and forth, I got the desired code running. But when I try to run the same script again on the terminal, nothing happens. WTF? Thankfully, I asked Gemini to rebuild the file for me, and a few moments later, I got it back into my VSC editor. However, a minute later, the issue repeats itself. 

What good is it to have an IA to write code for you if the file content with the code disappears seconds or minutes later? And it's not that the file disappears, it is just that suddenly the file becomes 0 bytes long. When asked about it, Gemini hinted that, as I was working on a Dropbox folder, it might be a known synchronization issue of Dropbox. Knowing the possible cause of the problem helps, but being a paying customer of Dropbox makes me wonder if I want to keep on supporting them. This is not the first weird issue I have had with them, but other problems were happening on Linux on OSX; this time, it is in Windows.

I cannot rule out Git playing also a role here, as the problem was easily repeatable as long as the file was untracked, but once I added the file (being quick enough to commit before its content disappeared), the content of the file did not go away after I saved it from VSC.  The bottom line is that a five-minute IA thing turned into forty-five minutes of fighting with the computer. Computers will help us, they said.




Comments

Save Life said…
That sounds incredibly frustrating. It’s one thing to debug your own code, but quite another when the tools you rely on introduce new problems. The fact that the file drops to 0 bytes and then behaves differently once tracked in Git makes me think you uncovered a tricky interaction between Dropbox sync and VS Code’s save process. Even if Gemini pointed to Dropbox, as a paying user you shouldn’t have to deal with such reliability issues. Thanks for sharing this experience—sometimes these “edge cases” highlight how fragile our workflows can be when multiple tools (AI, editors, sync services, and version control) collide. It’s a bit like relying on a train ambulance during an emergency—you expect reliability, not surprises. Hopefully, your post helps others avoid the same pitfall.
9:06 am
Post a Comment

Popular posts from this blog

VFD control with Arduino using RS485 link

-
Image
Variable Frequency Drives ( VFD ) allow the control of spindles so speed can accurately be controlled and a detailed acceleration profile for the spindle and reverse rotation can all be handled. In essence a VFD is an three phase inverter for three-phase AC motor. I am using a popular (I mean cheap) Chinese VFD and though the reference manual is not great, I could see there is a built-in RS-485 port. I usually control the start, stop and speed selection using the keyboard on the unit but I thought it will be more useful if I could control everything from the same Arduino is doing our CNC table control. Some cheap RS-485 off eBay and some lines of code later, I can start, stop and change the speed from an Arduino. What a cool thing to have! Some configuration of your VFD are needed before you can use it like that.  You need to set PD163=1 (I am using address 1 in the code). PD=164=1 (for setting serial to 9600bps) and PD165=0 (for using ASCII and 8N1 character for...
Read more

Importing OpenSCAD designs into Onshape

-
Image
After using Onshape CAD software for a while I am really fond of it. So one natural thing to do, specially once they have released the Instructor's kit is to start using it in the classroom too. But one thing I was not so sure how to do was to use old designs I made using OpenSCAD. It does not mean I am completely quitting using OpenSCAD but suddenly I can see I can do assemblies in Onshape that will look quite nice for showing and documentation purposes if only I could easily import from OpenSCAD. I am glad to report that the route OpenSCAD --> FreeCAD --> Onshape worked brilliantly. Even more when a few tricks were applied. While some people suggest to import CSG files from OpenSCAD to FreeCAD, I have had more success by directly importing SCAD files into FreeCAD. One trick that worked well for me was to get rid of $fn references, so now circles become real circles (or cylinders) in FreeCAD. If a part keeps some $fn references then your cylinders or circles wi...
Read more

Arduino mood light

-
Image
I recently saw the cool mood lamp by Philips and I liked it. What I did not like was the price. I set myself to discover what the industry has to offer in terms of high-power LEDs. It turns out that since the old 20mA red LEDs the market has evolved in such a way that it seems the light appliances of the future might be completely LED-powered. Now there are 3W and 10W LEDs available. Either monochrome or RGB. I like LEDs as they last forever (I've never seen a LED that stopped working unless it was due to a current overload). High power LEDs are not cheap but they are very easy to control from a micro-controller using PWM (Pulse Width Modulation). They need DC low voltage power sources. I did a test with an Arduino board and a protoboard with a ULN2003 that I've used to control a 3W RGB LED . I programmed a never ending random sequence and this is the source code . Just connect each led (R,G,B) to the outputs 9,10 and 11 of the Arduino. If you need more current then use a Darl...
Read more