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Joined 2 years ago
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Cake day: April 4th, 2024

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  • OLS is well used in a lot of domains. If you have a continuous outcome you have a straightforward and very easy way to get a quick reliable estimate of some interesting parameter. The typical use in most social sciences is to implement some sort of difference-in-differences (or DiD event-study) estimate within a simple linear regression.











  • I have coded VBA-based shadow-IT back in the day, but I seriously think this is something that needs to disappear in most firms that still have it. It is typically unmaintable automation of tasks at the department level that is super dependent on who is around and is still often in use after the programmers are long gone. I have seen a few old VBA tools in use that should be done with standard python/R or god forbid even JS Code in a decent documented repo.
























  • It did depend a little bit, what kind of machine/production line he was working on. Before he retired, he worked for an automation engineering company and had different projects in other EU countries, and tried to be understandable for people in those places. He once even coded some Siemens control panel for an aluminum oven loading robot in the czech republic and tried to translate everything to czech with a dictionary (to have the panel info available in czech,english and German). He did of course speak to the foreman of the workers to get it correct.



  • Upgraded every old MacBook (2009pro, 2015 pro) I had with bigger harddrives and did small repairs with ifixit instructions. But you notice they get less repairable over time. The 2009 thing was built like a tank and you could upgrade ram, replace a broken GPU and this thing over all felt very repairable. I still works but isn’t that useful any more 16 years after release. 2015 was way less repairable.