Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
10000truths
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
6 ms
·
91.
▲
by
10000truths
7mo ago
None of these are rocket-science problems, they're just standardization issues. You build a library with your generate_id/serialize_id/deserialize_id functions that work with a wrapper type, and tell your devs to use that lib
92.
▲
by
10000truths
7mo ago
> The long-term outcome is Iran’s domestic drone production gets decimated. That is impossible without committing to boots on the ground. > Of course not. You blow up the factories and inventory. Where are the factories? Where are the
93.
▲
by
10000truths
7mo ago
> The network file system to host is usually pretty slow no? That was my impression. NFS doesn't have to be slow. If you avoid traversing the TCP/IP stack, performance is fine. Linux guests can use vsock to communicate with the
94.
▲
by
10000truths
8mo ago
x86 provides this control with non-temporal load/store instructions.
95.
▲
by
10000truths
8mo ago
They absolutely save. Just not in their own currency - they'll instead rush to cash out for gold, USD, prime real estate (if they're rich), or some other less volatile store of value, before their currency gets devalued even furth
96.
▲
by
10000truths
9mo ago
I suspect that highway miles heavily skew this statistic. There's naturally far fewer pedestrians on highways (lower numerator), people travel longer distances on highways (higher denominator), and Waymo vehicles didn't drive on h
97.
▲
by
10000truths
9mo ago
It's not the technology that's the problem, it's the consolidation of entities that control the technology. Low-cost mobility is vital to a healthy economy. Anything that could potentially monopolize transportation should be
98.
▲
by
10000truths
9mo ago
I think it's natural to be uncomfortable with black-box optimizations with unclear boundary conditions, especially when there's no escape hatch or override. Postgres's query planner is notorious for this - some small change i
99.
▲
by
10000truths
9mo ago
You should be able to disable the firewall from the GUI or CLI for Ubiquiti routers. If you don't want to deal with configuring static IPs for each individual device, you can keep DHCP enabled in the router but set the /28 as your
100.
▲
by
10000truths
9mo ago
Ah yes, I forgot about saturating arithmetic. But even for that, you wouldn't need infinite precision for all values, you'd only need "enough" precision for the intermediate values, right? E.g. for an inner product of tw
101.
▲
by
10000truths
9mo ago
Not an expert either, but my understanding is that large models use quantized weights and tensor inputs for inference. Multiplication and addition of fixed-point values is associative, so unless there's an intermediate "convert to
102.
▲
by
10000truths
9mo ago
> high risk of losing 1/2 of your savings at an inopportune moment Operative word being moment . The volatility is irrelevant if you wait it out long enough, hence "long term". If you need a shorter term low-risk investme
103.
▲
by
10000truths
9mo ago
Sounds like this could potentially be some defective RAM. Memtest86 can boot from UEFI directly, so it should hopefully show up in BDS. A run should tell you what regions of RAM are bad, if any.
104.
▲
by
10000truths
9mo ago
Is there any way to improve upon the fit if we know that e.g. y is n times as noisy as x? Or more generally, if we know the (approximate) noise distribution for each free variable?
105.
▲
by
10000truths
9mo ago
It's hard to adopt something that schools don't teach. I know someone who graduated from UCI with a CompSci degree with a specialization in networking, just before the COVID19 pandemic began. He recalled that the networking course
106.
▲
Statically Linking PipeWire
(gamesbymason.com)
4 points
by
10000truths
9mo ago
|
0 comments
107.
▲
by
10000truths
10mo ago
Debug symbol size shouldn't be influencing relocation jump distances - debug info has its own ELF section. Regardless of whether you're FAANG or not, nothing you're running should require an executable with a 2 GB large .text
108.
▲
by
10000truths
10mo ago
Oh, there was plenty of internalized propaganda about civil disobedience being the "wrong approach" [0] - it is by no means a new phenomenon. Such criticism was common enough during the civil rights movement that MLK addressed it
109.
▲
by
10000truths
10mo ago
The biggest risk to this business model isn't the government, but the payment processor. Anonymity makes it easy for unsavory characters to use stolen credit cards to buy your compute. The inevitable barrage of chargebacks will then ca
110.
▲
by
10000truths
10mo ago
> In practice one of the things that happens very often is that you compress a file filled with null bytes. Such files compress extremely well, and would trigger your A/B threshold. Sure, if you expect to decompress files with high
111.
▲
by
10000truths
10mo ago
For any compression algorithm in general, you keep track of A = {uncompressed bytes processed} and B = {compressed bytes processed} while decompressing, and bail out when either of the following occur: 1. A exceeds some unreasonable thresho
112.
▲
by
10000truths
10mo ago
That's not a cycle - service B isn't writing any new data to A.
113.
▲
by
10000truths
10mo ago
FreeBSD and OpenBSD explicitly mention the prefaulting behavior in the mlock(2) manpage. The Linux manpage alludes to it in that you have to explicitly pass the MLOCK_ONFAULT flag to the mlock2() variant of the syscall in order to disable t
114.
▲
by
10000truths
10mo ago
Recursion: That's easy, don't. At least, not with a call stack. Instead, use a stack container backed by a bounded allocator, and pop->process->push in a loop. What would have been a stack overflow is now an error.OutOfMemor
115.
▲
by
10000truths
10mo ago
Which is why I said "allocate and pin ". POSIX systems have mlock()/mlockall() to prefault allocated memory and prevent it from being paged out.
116.
▲
by
10000truths
10mo ago
Sure, but you can do the next best thing, which is to control precisely when and where those allocations occur. Even if the possibility of crashing is unavoidable, there is still huge operational benefit in making it predictable. Simplest e
117.
▲
by
10000truths
10mo ago
...over the course of 8.5 months, which is way too short for a meaningful result. If their strategy could outperform the S&P 500's 10-year return, they wouldn't be blogging about it.
118.
▲
by
10000truths
10mo ago
The reason I really like Zig is because there's finally a language that makes it easy to gracefully handle memory exhaustion at the application level. No more praying that your program isn't unceremoniously killed just for asking
119.
▲
by
10000truths
10mo ago
Disclosing an individual student's information to third parties without express consent is a violation of FERPA laws.
120.
▲
by
10000truths
11mo ago
This is addressed in the "information asymmetry" section of the article.
More ›