Why I Love freeBSD
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Why I Love freeBSD
freeBSD
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I've only skimmed this nice post.
Thorough reading will follow laterSome highlights which resonate with me *as flageolets on a string instrument* are captured here in screenshots I've made on an Android
Many tools still work exactly as they did (decades ago)
The feeBSD handbook taught me an enormous ammount, more than many of my University courses, including things that had nothing to do with freeBSD specifically
This is vital
The handbook taught me the right approach
understand first, act second
This is a principle I use since I've been a peuter (NL).
- Analyze what occured
- understand why it occured
- find out under what circumstances it can occur
- close or limit those conditions
- fix the problem by repairing, cooling, modifying the break
- analyse the proposed fix before implementing
- Only replace when all other methods fail or repair is more expensive than replacement
Sources
https://it-notes.dragas.net/2026/03/16/why-i-love-freebsd/
#freeBSD #IT #notes #ITNotes #dragas #programming #OpenSource #no #Linux #logic #analysis
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@aeva Ah you took that course too
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Conosci il significato della parola Nemesi?
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Recycled Plastic Compression Molding With 3D-Printed Molds
Recycling plastic at home using 3D printed molds is relatively accessible these days, but if you do not wish to invest a lot of money into specialized equipment, what’s the most minimal setup that you can get away with? In a recent [future things] video DIY plastic recycling is explored using only equipment that the average home is likely to have around.
Lest anyone complain, you should always wear PPE such as gloves and a suitable respirator whenever you’re dealing with hot plastic in this manner, just to avoid a trip to the emergency room. Once taken care of that issue, there are a few ways of doing molding, with compression molding being one of the most straightforward types.
With compression molding you got two halves of a mold, of which one compresses the material inside the other half. This means that you do not require any complex devices like with injection molding, just a toaster oven or equivalent to melt the plastic, which is LDPE in this example. The scrap plastic is placed in a silicone cup before it’s heated so that it doesn’t stick to the container.
The wad of goopy plastic is then put inside the bottom part of the mold before the top part is put in place and squeezed by hand until molten plastic comes out of the overflow opening(s). After letting it fully cool down, the mold is opened and the part released. Although the demonstrated process can be improved upon, it seems to work well enough if you are aware of the limitations. In terms of costs and parts required it’s definitely hard to come up with a cheaper way to do plastic molding.
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@G3rt veramente non capisco come si possa essere così terra-terra come questo personaggio. Non capisco però perché si debba votare per schieramenti politici su un referendum e nemmeno perché ci debbano essere referendum per queste cose. Ovunque si parla di Tizio che ha detto una stronzata e Caio un'idiozia ma al referendum non si vota né per Tizio né per Caio.
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