How do you switch on large, friendly letters?
3148 posts • joined 24 Apr 2007
How do you switch on large, friendly letters?
Indeed, frequently range clearly designed with Agnes Nitt (a.k.a. "Agnes-who-calls-herself-Perditax") in mind. It might be a problem to filter out the occasional thud of a falling bat from the recording
The only way to be certain your files cannot be inspected on Dropbox - or any
service like it - is to NOT put them on there in the first place !
Or use a one-time pad encryption, if you do want the option to share files. A one-time pad is fully uncrackable. Getting the key to others by a secure channel is a problem of course.
If you do not want to share your files, you could stick them in a locked filing cabinet in a disused lavatory with a sign on the door saying "Beware of the leopard", in a basement, in the dark (the lights had probably gone (So had the stairs)).
So often it is some trivial component that fails. Best of luck next time
Still not enough RAM!!
I know, I know, us compute guys are never satisfied. You give them more than 640 kB? They want more than 4 MB, you give them 16MB? They want 256MB! You up your game to 16 GB, and some knucklehead wants double that, and so on, and so forth.
Having frequently run out of memory on a 64 core 512GB compute server (with 384 GB Fusion-IO card), the R3 is still not for me. Still looking for a distributed-memory solution for our problem. Not trivial.
Neat in itself, but I remember the problems somebody had whenever he put a cuppa in front of his Apricot keyboard, blocking the line of sight between keyboard and computer. The key idea behind fibre optics is that you protect the optical path from intrusion by smoke and mirror. WIFI works better because the long wavelengths diffract around objects rather better than visible light or IR.
In conclusion, though the data rate obtained is good, I am slightly underwhelmed.
I would suggest the key issue is that there are two specifications of the length of the data, not one. One has to wonder about the reason for this redundancy (it may be useful in another context, I do not know enough about the SSL libraries and protocols), but here it causes a problem. It could be used to check for malformed heartbeats, of course, but the moment you store information in two places, and fail to ensure consistency of the information, you can get into trouble.
Using a calloc rather than malloc to allocate the space for the incoming heartbeat data based on the SSL3 length field and then storing the payload_length size chunk in it (after checking payload_length<=SSL3_record.length) should have avoided the problem, I would think. Of course calloc could be a touch more costly than malloc, but in the context of security (or indeed delays in the network) I would think this hardly figures in the grand scheme of things.
Just my tuppence
Still, no worries, she'll be right!
Next look out for a rock in the shape of the Counterweight Continent.
As far as I understand it, if I develop a piece of code which infringes patents (as Google allegedly has), I do not necessarily require a licensing agreement. If I sell a product with such software on board, I certainly do. This might be the reason MS is not going after Google (or maybe there are secret agreements, where's me tinfoil hat!!)
This could provide a cheap way for students to learn MPI computing, although you can run MPI on a shared-memory architecture (but without same the penalty of communication overhead as in clusters). Using a "nano-cluster" like this you can have student mess about without interfering with the workloads of the big "production" clusters of the university, or, as the students see it, without production work interfering with their projects.
Too expensive for me, alas. I will just retain the fond memories of being allowed to stay up late as a seven-year old to see men step out onto the moon on a little black and white TV. Greatest event in my life until then.
Every single boy at school wanted to become an astronaut that day.
Good to hear the European Court make such a sensible decision
I'll raise a glass to that
You could have started the piece with DON'T PANIC in large, friendly letters. Good selling point, I read somewhere
I'll try to get Win 7 working on my old (8.5 years), decrepit, but still functional VAIO SZ2XP/C, which should be able to run it (with some drivers I have unearthed) later this week. Through a university license I can get a win 7 pro update cheap, so it is worth a punt. Should it fail I will wipe my last Win XP install make it single boot again (but this time with OpenSUSE Linux).
A lot of interesting activity has been visible on the sun the last few weeks. Great to watch either on various web-sites, and even better with a solar scope.
The websites like GONG (http://halpha.nso.edu/) and the like are ideal for those without solar scopes, and/or with British weather.
In all seriousness, I do not know enough about everything that has happened in the Ukraine to take any side. Various sources contradict each other, and I am left with the cynical baseline thought that I trust no politicians. There are evidently thugs on either side, there are people with little or no regard for what "the people" really want jockeying for power on either side, and many, if not most ordinary people get squeezed in the middle. A summary of the politics of power struggles that holds true all too often.
Let's not bicker about who invaded who!
A pointless exercise, as every nation that has ever thought of itself as or has aspired to be a Power (capital P mandatory) has behaved pretty badly during its history
Indeed, as the late, lamented Douglas Adams stated succinctly in his summary of the summary of the summary:
People are a problem
Rule 50: My main computers will have their own special operating system that will be completely incompatible with standard IBM and Macintosh powerbooks.
is easy to fulfil: just use an old CDC 7600 with its 6 bit bytes and ten byte words, and an OS that is not so much "not user friendly" as "user hostile." The only downside is that it is slower than your average smartphone.
As an alternative, you could up the voltage on all the i/o ports to fry any PC or macbook attached to it without authorization, inspired by the idea of the etherkiller
The only sane reason for spying on friendly governments was of course given by Lord Vetinari, who states that spying on friends improves mutual understanding and therefore promotes friendship even more.
There is of course another school of thought who points to the bablefish, which by removing barriers in communication between species has lead to more and bloodier wars than anything in the history of creation, but it could be argued that the opposing sides in these wars weren't friends to begin with.
I gather a recent report has shown that no terrorist was caught and no act of terrorism prevented as a result of the blanket snooping program by the NSA. I really do not see how snooping on a head of a friendly government helps fighting terror.
more data needed (as they indicate). If correct, it gives a clear indication that dark matter is actually there, and not (only) an error in our understanding of gravity. The main reason to postulate the existence of dark matter was the lack of visible mass needed to explain both the orbits of gas and stars in galaxies and gravitational lensing. An alternative theory would be to postulate our law of gravity is wrong (which is also hard to reconcile with other observations).
I await more data eagerly
which, chemically speaking is odd
I'll get me coat
I never realised the humble USB plug was a quantum computing device, but this revelation makes perfect sense. I am sure I have noted the orientation flipping on certain devices (top -> bottom transitions and vice-versa), but always attributed this to Murphy's Law (a.k.a. High Auditor Activity, as can be confirmed by the usual garden hose test). The two explanations are of course not mutually exclusive.
Our galaxy is between 1.0 and 1.5 trillion solar masses, so El Gordo is more than 2,000 times heavier
Needs a high fibre diet and more exercise
do they also make chatty doors? You know, for Elon's spaceship? The ones that you can tell are about to open by the intolerable air of smugness they suddenly generate?
Love his Yak milk from 600 years ago. Still fresh too
if you don't observe it consciously
I'll get me coat, the one with "What is life?" by Erwin Schrödinger in the pocket please
Or should that be "the alleged jury"
If payment in bitcoin is accepted by him (i.e. some arbitrary real or virtual item of no intrinsic value is nonetheless accepted by mutual agreement to represent some value), but he then does not count bitcoins as money (which can be defined as some arbitrary real or virtual item of no intrinsic value which is nonetheless accepted by mutual agreement to represent some value)
Legal wrangling about words without looking at their meaning. Par for the course in court, I suppose
Great, looking forward to that. I'll get my kids to see it too.
Would love to have seen a video, though
I have seen interesting experiments (by Jaguar, as I recall) with near infra-red (NIR) headlights (apart from the normal ones), a simple CCD camera without IR blocking filter (required for normal visual use), and a jet-fighter style HUD showing the image ahead superimposed on the normal view through the windscreen. I heard some up-market cars now can be ordered with a similar system, but with the HUD replaced by a simple screen on the dashboard. The NOR lights can just shine straight ahead without blinding anyone (except those with (N)IR contact lenses/Google glasses).
Interesting article. I have an ancient laptop that is still soldiering on, and I am tempted to upgrade to win 7, which apparently is possible (and cheap: < 8 quid for me at uni), or failing that to wipe the entire windows partition and do a clean Linux install on the entire disk. Others, as indicated do not necessarily have such an option
And before getting excited we should glance at our calendar
did not last long enough
Maybe it is the date that makes me suspicious.
Sounds like a new department at the Unseen University, right next to "Woolly Thinking" and "Cruel and Unusual Geography", or is it a new section of the Guild of Cunning Artificers?
There are many political movements with ideas despicable to me (anti-gay rights views are among them), but they have a right to say it out loud. In fact, I had rather they say it out loud, so I know what they are thinking, rather than having them scheme in the dark. In a democracy every political opinion may be expressed, and you may join or support every political party. At the same time you may be held accountable for your expressions, and if you step beyond the boundaries set by law, you may get punished. Furthermore, if you express opinions held in contempt by others, do not be surprised if they in their turn voice their contempt. It is their right.
Thus, Eich is perfectly allowed to support a political cause, OkCupid is perfectly entitled to protest, and we can hold both sides in contempt (or not) for different reasons. All part of democracy (nobody said it was going to be nice).
I still think the message of "love promoting" OkCupid comically full of bile, hence my smile.
But this one I'll watch.
I'll keep my fingers crossed
I "block" my personal access to it by never logging in to it, and effectively ignoring it, but people wishing to reach it should be allowed to do so.
Blocking Twitter (and Youtube) was a pointless thing to do anyway. People work around it easily, and all it does is show that you are a humourless bully who cannot take criticism.
Tarquin Fin-tim-lin-bin-whin-bim-lim bus stop F'tang F'tang Ole Biscuitbarrel
If not the best
The rest are net-savvy enough to hide their identity
"A lot less than Windows to Linux as you're not going to have to change all your applications."
My main applications are IDEs, compilers, text editors (code plus LaTeX), MatLab and Mathematica (apart from the browser). All of them available in Linux. The odd MS-Office document I get opens well enough in LibreOffice. In our department people use Windows (7), Mac OS-X and Linux (Ubuntu) roughly equally. I myself have used all three. Despite my earlier struggles with windows versions, I quite like Win 7. For most of my work I prefer Linux.
Just goes to show: OS wars are SO last century
One thing I did not see is how to deal with a highly diverse user base. What is suitable for our secretarial staff is totally unsuitable for researchers and developers, and what is suitable for a researcher in software engineering is not suitable for somebody doing image processing or CUDA development. There is a tendency towards "one architecture to rule them all" in many IT departments, which would either deliver a complete overkill system for the low end users (leading to cost overruns for which IT is famous), or frustrate the hell out of power users. All to often, the latter is chosen.
There is of course a tension between keeping things simple for the IT staff and at the same time keeping a highly diverse and constantly changing customer base happy.
Somebody gave me a very strange look when I said I was organising a star party. She wondered who I had invited, and when I answered that at least 4 people with scopes would be coming puzzlement was replaced by bafflement. Apparently she was expecting some celeb names.
I can readily see that happening. Working with documents in some repository is commonplace. Having your docs in the cloud has problems however. My problem is that when I am in Uganda, Indonesia, South Africa or even Australia, I must have access to the full editing suite off-line. Never mind the annual subscription, connectivity problems and roaming charges would be my main concern. Even if the hotel or institute I visit does have good WIFI, I have had issues with connecting to data on servers here in Europe, and the moment you step out of the hotel or institute (e.g. working during a train journey) your only option is by mobile internet. That bill is going to hurt. In a plane even mobile internet is an issue.
This is not a Microsoft issue alone. I have tried one or two LaTeX editing suites for Android, and the ones I tested required access to internet to give full functionality. This is far from ideal.
"Rumour is information distilled so finely that it can filter through anything"
No currency or stock is totally immune to it. The value we assign to stocks, bonds or currencies is very much based on trust (or confidence, if you like). Rumour can shatter that confidence, or at least shake it sufficiently to wipe out a large amount of the assigned value. If I held any bitcoins I would be seriously worried.
I would go for Flainian Pobble Beads any time, and I have almost got one ningi (quite a way to go before I can deposit my first Triganic Pu)