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Joined 2 years ago
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Cake day: October 15th, 2023

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  • I have witnessed companies make this exact mistake before - they have a legacy system written in $LanguageA that they either cannot find developers to maintain, believe is badly written, or does not support some new feature they want to implement (or some combination of the three) - and decide to solve this by taking the existing codebase and porting/transpiling it to $LanguageB (which is more modern, performant, is easy to hire developers for, etc) - without actually rewriting or rearchitecting anything.

    What they are actually doing is substituting one kind of tech debt for another. The existing code that was poorly written and/or not well understood is now just bad code written in a different language. Fixing bugs or implementing new features now takes just as long, if not longer to account for the idiosyncrasies of how the code was ported.

    And now this is being done by AI with even less oversight than usual? Recipe for a maintenance disaster.


  • As others have said, 100% a leak.

    I would advise to stand on a chair or stepladder underneath the ceiling and check to see if it is still level. If you see an obvious deformation around the stain, this will be being caused by water pooling on top of the ceiling plasterboard. In which case, once the leak is sorted, you will likely need to drain the pooled water, cut out the damaged section, replace it, then replaster and repaint.

    We had exactly the same issue in our last house. It was in a difficult to see spot hidden behind our kitchen cabinets. We only realised the severity of the issue when the ceiling boards gave way and fell on my head.




  • Not quite. Even existing EVs (with some exceptions for older vehicles) will be charged the new basic VED rate of £195 when they are next due to renew (which could be in up to a year’s time).

    What EV purchasers were trying to avoid was the expensive vehicle supplementary tax of £425/year for cars with a list price of over £40k, which EVs purchased/registered since the start of April are no longer exempt from.

    As the vast majority of new EVs on the market fall into that price bracket (including all Teslas except the base tier Model 3), suddenly the yearly tax for most new EV purchases jumps from £195 to £620/year.















  • I’ve tried Copilot and to be honest, most of the time it’s a coin toss, even for short snippets. In one scenario it might try to autocomplete a unit test I’m writing and get it pretty much spot on, but it’s also equally likely to spit out complete garbage that won’t even compile, never mind being semantically correct.

    To have any chance of producing decent output, even for quite simple tasks, you will need to give an LLM an extremely specific prompt, detailing the precise behaviour you want and what the code should do in each scenario, including failure cases (hmm…there used to be a term for this…)

    Even then, there are no guarantees it won’t just spit out hallucinated nonsense. And for larger, enterprise scale applications? Forget it.