Recent submissions

Comment · 11 years ago
" Imagine if eating the wrong thing wrecked your insides, but eating the right thing only gave you tremendous pain, cramping, and poops."

Not only do the things that you mention do that, but also things like salads :(. Trying to lose weight with IBS can be a PITA

Comment · 11 years ago
Oh yeah? I have looked and looked for it but been unable to find any reference to how to do so. Would you mind linking a resource to me?

edit: Nevermind I found a few. When I looked for this a few years ago I just kept hitting dead ends.

Comment · 11 years ago
I don't disagree. Fortran is brilliant at what it does.... but I find many of its object oriented features to be very obtuse compared to C and C++. The way it uses pointers drives me insane. Building certain datastructures in fortran just takes too much time.

I kind of wish I could find a good way to make Fortran and C play nicely together. (There are some compiler dependent peculiarities that I have encountered that make it difficult.)

Fortran's intrisics and file handling capabilities make it indispensable in the work I do.... So it is really a love hate relationship.

Comment · 11 years ago
"In times where compilers are smart enough to basically rewrite and change code for performance reasons it is completely inexcusable that the order of source arguments to process is still that relevant."

After reading the comments on C and the difficulties the author had in the compilation process.... All I can say is Garbage in garbage out. I have worked in the HPC enviornment for a number of years using both Fortrash and C. The errors the author encountered would have been avoided by someone with any experience developing large softwares. I learned these things after working on my first project and now they barely, if at all, factor into my development time. Make sure you build and keep a dependency graph while you are developing and this becomes a non issue.

Comment · 11 years ago
I don't and I suspect a lot of other people don't either.
Comment · 11 years ago
I find the requirement for an active Github account to be questionable. 99% of the code I write is owned my someone else. I do after all work for a living. I wonder how true this is of many other people too. If I am writing code at home then I am probably not spending much time to make it look nice. I don't have time to write it at home much less make it look good to a recruiter.
Comment · 11 years ago
After reading the solution presented, what strikes me is that there is very little new math in it. Before you jump down my throat let me explain as this is quite an impressive effort.

Equation 7 bears a striking resemblance to what you would get if you started with a Liouville vonNeumann equation and tried to solve it in time. Infact all of the equations seem to follow this path.

See for example the books: 1) Charge and energy transfer dynamics in Molecular systems by Volkhard May and Oliver Kuhn (chapter 2)

2) Chemical Dynamics in Condensed Phases by Abraham NItzan.

I find it a bit surprising to not see these in the reference material. Everything in this paper screams Liouville von-Neuman equation.

Comment · 12 years ago
Honestly I feel like this is an even bigger problem in the natural sciences. In my experience journals want strong and interesting positive results. They rarely want negative results unless it is debunking a previous result that seemed interesting and positive. I have worked on projects before, that while interesting and on a solid theoretical base as far as approximations go, were ultimately incorrect for what ever reason. I should be able to publish and report on this so no one else wastes their time on it or can find a glaring flaw in it and build upon it. While the initial idea may be a good one the implementation of that idea is not always a good one. It can be useful to other scientists to know these things.
Comment · 12 years ago
I am not entirely sure what is new here. I knowpeople that have been doing this for years. The Channel GREENPOWERSCIENCE has done many videos on exactly this.
Comment · 12 years ago
Comment · 12 years ago
I agree with you in as far as it makes a great multiplayer element. In the vs the computer game it is a bit of a crapshoot though. Working with different world leaders is not something that is possible. You can't sit there and strategize over several votes. Futhermore the later in the game you are the more frequently they meet. By the information era they are meeting every 10 turns.
Comment · 12 years ago
It is interesting to hear them talk about the game getting complex. I think in the latest version they hit that wall with the world government. It is probably one of the most unfun and distracting features that Civ games have gotten.

I do think they can add more complexity in other areas hough.

Comment · 12 years ago
Unfortunately there are several stories floating around where the law abiding gun owner was at the far end of the house and had enough time to get a gun out and fire through the door at the calamity coming forth. Which has frequently lead to the death and/or life time conviction of said law abiding gun owner. This might be ok if it weren't for the frequency with which these law abiding gun owners had their homes mistakenly raided.
Comment · 12 years ago
You are probably one of the few. But I wouldn't buy too much into the argument that their rates have to go up. Internet speeds are higher and congestion are lower in many other countries where their rates are cheaper. I think there is one reason and one reason alone for this. That reason is localized monopolies. Take a quick gander into the deals the ISPs cut with local government. Prepare to be disturbed.
Comment · 12 years ago
I am almost certain it wasn't included for some reason like that. I also suspect that they were using an outmoded version of fortran. Clicking the extra links would tend to validate that suspicion.

Also performance of fortran code is quite dependent on the compiler and compiler options. Somethng that was not well described.

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