Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×

Comment Re:But the Best Buy guy said it does (Score 1) 664

I got a Monster cable as a hook-up instrument cable for my bass guitar some years ago. It was what I could find with a thicker signal wire, hence less resistance; I thought it would have better SNR, as N is picked up all along the length so less attenuation of S should improve SNR. It turns out the shielding was *not as good* as the el-cheapo instrument cables I had been using, so there was actually more 60hz hum!

Comment Re:What happened to poor people (Score 1) 59

The poor who have rare neuropathies in their faces (like trigeminal neuralgia) do not relish the idea of being worked on by dental students. Sure, dental students working on the poor is useful, but it's not the best solution to the problem. Universal healthcare is really the best solution to that problem, although having dental students train on volunteers is still useful, though perhaps starting the training on robots would avoid some unfortunate accidents by newbies.

Comment Re:Responsible? (Score 1) 358

Or possibly utilize a surrogate mother. My gf and I have been looking at bother adoptions (adoption and surrogates) because she has to take *incredibly* strong antiepileptics for trigeminal neuralgia. Uterine transplantation seems almost like an unnecessary step---if your mother can be the surrogate, why try to move the uterus and bring additional risk on the baby?
Disclaimer: didn't RTFA.

Comment Re:And we care why? (Score 1) 205

There's a scary amount of legacy code in VB. When I was interviewing for a job recently (PS: anybody hiring coders in the DelMarVA area?), the interviewer was asking about some porting work I had done. There were a whole pile of VB projects in use, only one or two of which the budgeters could justify examining---and that only meant re-working them in VB.net, so that they could be extended in the future without needing a legacy development environment.
VB already *is* the next COBOL.

Comment Re:No (Score 2) 298

This is the sort of thing I've considered doing, but I've worried about locking myself out, if I'm trying to connect remotely and having a particularly bad case of clumsy typing.
A similar example to my worry follows.... it's a very interesting idea, but I wonder what procedures you have in place to prevent the following??

---

Sancho:> Hey, orangesquid, can you check out something on sancho3 for me, in /var/log?
orangesquid:> sure, let me open a shell

os@orangesquid.net:~$ ssh sancho3.sancho.com
Resolver timed out
os@orangesquid.net:~$ grep sancho3 ~/sancho-hosts
11.22.33.49 sancho3
os@orangesquid.net:~$ ssh 11.22.33.46
^C "Dammit, clumsy hands"
os@orangesquid.net:~$ ssh 11.22.33.49
Connection timed out
os@orangesquid.net:~$ ping 11.22.33.49 -c3
Ping 11.22.33.49 (64 bytes) from 99.88.77.66
---
4 packets transmitted, 0 packets received
"Stupid auto-block..."

os@orangesquid.net:~$ mail sancho2000@gmail.com
Hey, can you unblock me? Typo!
.
os@orangesquid.net:~$
MAIL FROM: postmaster@sancho.com
You attempted to send mail to "sancho2000@gmail.com" from 99.88.77.66. This IP address has been banned. Sorry.

Comment Re:Psychohistory. (Score 1) 64

Oh, that's right! I forgot,thanks =)

Since you're clearly familiar with the series, I'm curious---what did you think of Forward the Foundation?
To me, it had a different feel (besides the fact that it was a prequel)---maybe a different pace, or a bit different writing style. Not in a bad way, but just something I noticed.

Comment Re:Kind of agree... (Score 1) 566

Agreed. The range of human ailments is probably beyond what the vast majority of humans can really understand; this means that, in all likelihood (and I know this *is* true, as well, from surveying a number of patients with uncommon conditions) there are lots of doctors who will see a set of symptoms that are a textbook case of an uncommon disease and still mis-diagnose it. Doctors are taught to act confident in front of patients, for the simple reason that patients *do* tend to fare better if they trust their doctors. However, I have seen too many doctors over-extend this to arrogance in the form of not investigating symptoms that they are unfamiliar with: if they have forgotten something important from medical school, they won't say, "I'm not sure---let me refer you to a specialist." Instead, they'll say, "There's really nothing wrong. You have nothing to worry about." When the patient returns in a few months, even sicker, that particular doctor is of course still too arrogant to admit wrongdoing or lack of expertise and will continue to dismiss the patient's concerns. This situation is what leads to the majority of malpractice situations, from what I have read on many online forums (thus, I cannot say for sure that my opinion is right, but it's based off of more than just a few anecdotes).

If doctors only got paid when they were able to help a patient, this wouldn't be the case. However, how do you determine, _precisely_, if a doctor has "helped" a patient?

Submission + - Shell 'string escape' tool?

orangesquid writes: "[NOTE! TO! EDITOR!!!! — in dillo, there's no dropdown box to select story category, such as "Ask Slashdot", etc. Since I've already typed this up, I just ask that you assign the category correctly; for future reference for the slashcode workers, it might be a good idea to test against dillo, as it adheres to HTML standards and does not utilize scripting, so it effectively encompasses how Lynx, Wget's link-evaluating engine, and many other tools probably see the slashcode-HTML.]

I wanted to ask: is there a shell tool (besides the sed/awk/bash/perl scripts I've cooked up on the fly) that is dedicated to *escaping*? In the Unix tradition of "one small tool that does its job well," I would expect there to be a tool floating around that was very, very good at escaping strings for nearly any purpose (escaping for HTML3, XML; grep/sed regex, extended grep regex, perl regex; bash glob strings w/ and w/o extglob, etc), dedicated to doing that and *only* that. However, after googling, looking through GNU's site, checking previous Ask Slashdot-s, and scouting freshmeat, I haven't found any dedicated tools. I have found plenty of small scripts for dedicated purposes, but I have found no tools for general string escaping. What I envision is something that can take strings line-by-line, word-by-word, or NUL-byte--by--NUL-byte, and escape a number of string components of various forms (HTML or XML entities, ANSI [or other terminal] escape sequences, regex special characters, etc). Does such a tool exist? If not, I would definitely write one, but I don't want to duplicate someone else's work to no useful end!"

Comment Re:Psychohistory. (Score 1) 64

Oh, so you mean, in the same place? ;)
[Note to mods: if you haven't read Asimov's Foundation series, or at least Foundation and Empire, just skip to the next post.]
All humor aside, I've often wondered about 'psychohistory.' It seems to have a decently solid basis in sci-fi theory, which in the context of "good sci-fi," means that it's at least *plausible.* However, without good models and the necessary empiricism to evaluate them, we don't really know _anything_ for sure---everything is really just speculation, even if plausible.
The first person to provably (by that, I mean beyond reasonable doubt, rather than beyond unrestricted skepticism---if there is a dispute, it will either go up before a committee or multiple people may be considered [I may restrict a "time will tell!" period in that case as a verifier of the model, but not beyond 50 years, and should I die, I will leave the decision to a subcommittee of peers]) develop a working model (it doesn't have to yet be a solid theory) of psychohistory by analyzing this planet's history in detail, and using simulations of periods N-X thru N-1 to predict period N, where X is a large number and the length of a period is something reasonable for human scale (let's say anything in the 10--200 year range, but other periods can be suggested, of course) will win a small monetary prize from me (depending on my income, but I'll guarantee at least $50), and probably (though I can't speak for the Nobel prize committee) a Nobel peace prize and substantial mention in history books for centuries to come.
[Yes, I do realize that though I have skirted around the "pronoun is missing an antecedent" in the previous statement, I would need to re-write the statement to prevent the "generic noun missing specifier antecedent" problem---readers are welcome to do that for me, if they really feel my statement is thusly ambiguous.)

Comment Re:Magnets (Score 1) 58

Finally, my sig is relevant!

But, seriously, graphene (and some lab-precision equipment... well, *reliable* lab-precision equipment---a 20-year-old tube electrometer thrown out by a university lab for being flukey doesn't count) would be terribly fun to experiment with (at least for me). Measuring material properties is one of my interests.
In terms of semiconductor experimentation at home, there's always copper oxides, but, meh... it's been over-done.

Comment Re:Math (Score 1) 542

Exactly--that's the second thing that popped into my head---land a fuel factory before sending humans. (The first thing was to land a few solid rockets that could be attached to the humans' rocket once the humans landed to enable them to return, but then I thought a fuel factory would be a better use of rocket launches, since it could be used for many go-there-and-come-back missions.)

It's funny to me that the author of the article didn't consider how we launch rockets off of the earth in the first place (by manufacturing fuel) before writing the article.

Slashdot Top Deals

Is your job running? You'd better go catch it!

Working...