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Joined 1 年前
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Cake day: 2023年7月1日

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  • Do the numbers! Check that the range is at least double of that you need. Check if the purchase price makes economic sense. Put priority on wants and needs. Think of resale value, because you never know if some life changing event can happen.

    I avoided that bullet in 2017 when my e39 blew the headgasket. It was either a modern EV or hybrid or a cheap second hand gas guzzler. At less than 5000km a year the numbers told me what I needed to know, and looking back, my Mondeo ST220 has been much cheaper overall, fun and dead reliable.






  • If your goal is to make yourself more valuable to employers/clients the best path is to specialize in some critical and niche enterprise tech. People that are good at stuff businesses were lured into using get paid very well. In my case it was SharePoint, but that’s just an example.

    Knowing your way around the OS is taken for granted in these positions, so you have one piece of the puzzle, which is great, but you need the other pieces.

    But be careful, if I have to choose between two experts, one with basic win+linux and the other only linux, I’m choosing the former.













  • Yeah, monitors were somewhat dumb, just received and did what the vga output asked to do.

    The noise most likely came from the semiconductors that controlled the magnet field that directed the rays onto the screen. These components are selected for a specific speed that the monitor can handle. So going under or over it’s spec can make something resonate in the audible range, and could even destroy the components if stressed too much.

    The thing is that for each resolution and refresh rate you had two values to configure, one for the vertical speed in Hz, and horizontal speed in kHz. These values were usually specified in the owners manual. Typos can happen, and this was quite a risky operation.