Honestly, just practice with a thing that does not cost a lot of money.
Once you desolder and resolder a full size keyboard multiple times (this is before hot-swap was available), most normal through hole PCB soldering jobs becomes easy.
300C on my TS100 for 63/37 lead (from a cheap brand) for any solder in the past 10 years. No extra flux, clamps or anything, just a wet sponge and an open window (or soldering outside), it sounds very basic but once you know how to solder you can do it anywhere.
For desoldering, a good solder pump will do. If a joint is hard to desolder, add solder and pump it again. You can use solder wick to clean up the hole, or you can just pump it again.
Sure, once you have an actual paying job with disposable income you can get all the nice tools, solder, and all that jazz, but it does not make you better, it just makes it easier.
Though saying that, a Hakko desoldering gun is well worth it - I am still good at using a pump and solder wick, but what a time saver the Hakko is.
I have bought some spare Kester leaded spools in case it gets banned for average the consumer, but nowadays I use lead-free SAC305 solder. It's safer clean-up, the only downside is that it does not look as cool. Also, definitely use an extractor fan for lead-free, the fumes are from lead-free are meant to be way more toxic than leaded - I get a headache from some whiffs compared to many more from leaded soldering (obviously try not to inhale any in the first place!).
I also confirm the $5 you get is only promotional credit.
I tested on my local LLM chat via Open WebUI, 2 requests from that cost $0.02 (so $4.98 left), and after my monthly Kagi renewal an hour ago, it did not reset, I am still on $4.98.
You are probably better off using Kagi Assistant anyways, as you get $10 there on the $10 Professional plan.
For local LLM web searches, to save on cost I will stick with the Brave Search API which gives you $5 free every month.
Well that's DDR4. Apparently DDR5 was made with tighter tolerances and less safety margin, which is why many people argue ECC should be mandatory in DDR5 - it actually relies on it.
There are plenty of DDR5 machines without ECC[1], and yet they're not constantly crashing in the way that frequent bitflips would suggest.
[1] DDR5's built-in ECC is not the same as traditional "end to end" ECC, and is meant to correct bitflips on the die, not between the RAM and the CPU, so ECC errors that you see are actually suggestive of a bad connection between the RAM and CPU.
I do hope every at Astral got a a nice pay-out for this.
It does look like this is going to be the norm for popular open source projects related to AI ecosystem, but I guess open source developers need to get paid somehow if that project is their only livelihood.
Shame for the end-user though. As you will always be second guessing how they will ruin the tool, i.e. via data collection or AI-sloppifying it. It is likely OpenAI won't, but it is not a great feeling knowing a convenient tool you use is at the whim of a heartless mega-corp.
Indeed, I always compare it with what I get if I ran it via cloud services and the electricity cost pales in comparison.
My NAS is around 100W (6-year old parts: i3 9100 and C246M) which comes to $25/£18 per month (electricity is expensive), but I can justify it as I use many services on the machine and it has been super reliable (running 24/7 for nearly 6 years).
I will try to see if I can build a more performant/efficient NAS from a mix of spare parts and new parts this coming month (still only Zen 3: 5950X and X570), but it is more of a fun project than a replacement.
Nah, I think they can rant as much about it as they want, nothing is unprofessional on Twitter - have you seen the state of of it?
Actually I think they are using correctly, you are suppose to post something to provoke the most reactions you can.
But getting back to the point, I agree, it is not really a problem if you actually verified your input before blindly running ffmpeg on it - like people are not just downloading random files and running ffmpeg on it are they?! You would think if you are rolling ffmpeg into production code you would know the ins and outs of it.
Anyways I feel for those open-source maintainers, they must have so deal with so much noise.
I think I nearly know how to replace most of the mouse.
I can resolder new switches, mouse-wheel button and those buttons below the mouse wheel.
And replacement pads for the mouse feet are easy to buy, if not, you can buy a pad uncut and custom-cut it.
I just now need to learn how to replace the side dome buttons individually instead of replacing the whole PCB, since I cannot keep buying replacement mouses for just those side mouse buttons as the price seems to be creeping up with the increasing scarcity.
I'd recommended building a custom one, if you're technically inclined. But off the shelf ones are fine, just not as cost-effective, but they are smaller though!
I previously had a HP N54L with FreeNAS, modded with extra two extra drives to get 6x4TB and that setup was very simple to do.
Now I moved over to a custom one which is a Fractal Node 804 case, i3 8100T, C246M-WU4 mobo and 32GB ECC DDR4 RAM. It has a SF450W Platinum PSU, and it pulls less than 40W in use - could get it lower with some underclocking. This runs Debian Buster with ZFS on Linux, and it's been rock stable for over half a year now - moving the drives over from my N54L was surprisingly simple. Plex transcoding works fine as well. Definitely recommend it.
I shopped around and waited for sales/price drops and got it all for under £500 (not including drives). I don't the pricing if your're not in the UK, so it may be cheaper elsewhere to do another combination.
As for drives wait for good deals on WD Elements/My Book Desktop External Hard Drive and shuck them. Note, only do this for +8TB drives (these are CMR drives atm) as under that size the drives are SMR which you should avoid like the plague for RAID/ZFS as they have been reported to fail if you ever need to rebuild. So then you're looking at 4x£120 which is another ~£500ish investment.
If you want to save money get a preowned box like the N54L off eBay at ~£100, and spend the money on drives, then stick FreeNas on it and if you're only file-serving the box is good enough.
I think the custom box is a bit overkill but it's got so much room for upgrades, I plan on getting 8x10TB drives in there one day, plus you can run VMs on it as the i3 processor isn't too bad.
FWIW I out together a ragtag NAS (recycling CPU and PSU from elsewhere) for around $400. Even if you start from scratch, the main cost is storage. If you're not afraid to void some warranties, you can get 8TB drives for around 30% less by shuccing WD external drives
Once you desolder and resolder a full size keyboard multiple times (this is before hot-swap was available), most normal through hole PCB soldering jobs becomes easy.
300C on my TS100 for 63/37 lead (from a cheap brand) for any solder in the past 10 years. No extra flux, clamps or anything, just a wet sponge and an open window (or soldering outside), it sounds very basic but once you know how to solder you can do it anywhere.
For desoldering, a good solder pump will do. If a joint is hard to desolder, add solder and pump it again. You can use solder wick to clean up the hole, or you can just pump it again.
Sure, once you have an actual paying job with disposable income you can get all the nice tools, solder, and all that jazz, but it does not make you better, it just makes it easier.
Though saying that, a Hakko desoldering gun is well worth it - I am still good at using a pump and solder wick, but what a time saver the Hakko is.
I have bought some spare Kester leaded spools in case it gets banned for average the consumer, but nowadays I use lead-free SAC305 solder. It's safer clean-up, the only downside is that it does not look as cool. Also, definitely use an extractor fan for lead-free, the fumes are from lead-free are meant to be way more toxic than leaded - I get a headache from some whiffs compared to many more from leaded soldering (obviously try not to inhale any in the first place!).
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