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Mark Lewis
Works at Trinity University
Attended Trinity University
Lives in San Antonio, TX
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Mark Lewis

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I have had this tab open for far too long. Finally took a minute to read it. I definitely think that some of my students should read this. If they haven't heard these ideas, they are rather profound. The only thing that bothers me is that we still seem a long way from finding a replacement for silicon to extend the exponential growth trend. That is essential if these predictions are going to come true. Each year that passes without a replacement material, the percentage odds I give to the possibility that the exponential growth will actually terminate grows a bit.
Ray Kurzweil’s 110 year version of Moore’s Law some perfectly reasonable mind-blowing predictions for the future ahead.
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A great little look at the power of #Scala  followed by an even better description of why you really shouldn't use it in this case. I do think it does a good job of showing the power you gain with the flexibility of the Scala language to make DSLs in libraries.
Last Saturday I was a part of Scalar conference in Warsaw. Softwaremill, the main organizer of the event, prepared a really cool contest - everybody …
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There are lots of things in this survey and the results are remarkably cool. Of course, I went through looking for #Scala  and found it mentioned twice. It is in the lists of most loved and top paid. I figure if you are only going to appear in two places, those are really good places to appear.
Where do developers live? How much do developers earn? Vim or Emacs? Tabs or spaces? This is the most comprehensive software developer survey on earth.
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Its Obvious you are a human and you are skilled in teaching humaaans, so there should be no problems according to you.

But i am adapting and changing , i am slowly learning the difficult task of directing my time and energy towards replacement and extermination of your specie, so these are probably some of my last comments on post by you humans.
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Another player making waves in the autonomous car pool. I love to see it because this tech can't come quick enough for me. Just having a mode that is completely autonomous on highways would be a great benefit to me.
Nine days, 15 states, and 3,400 miles after leaving San Francisco, Delphi's autonomous car arrived in New York City.
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I have never use the tupled method of Function. This is a rather nice post that includes some nice features of the #Scala  language.
This one is going to be pretty quick and it’s more like note to self, but maybe some of you find if helpful too. Have you ever had to convert …
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A description of what went into revamping the LinkedIn home page. I would note that the new stack is based on #Scala  and Play.
We're seeking intelligent problem solvers who are inspired and motivated to change the world.
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I saw a question implying that on Quora, but this definitely seems to contradict that. Where did you hear that from? I'm wondering if it wasn't a rumor started by someone on the internet who dislikes Scala.
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Mark Lewis

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I have only seen the mention of a new tech bubble in a few places. I generally discount it. This post does a nice job of analyzing what is going on. At the very least, they can say this is not a bubble like 2000.
A look at the data before pressing the panic button. I’ve heard people wonder if we’re in a bubble with regard to startu…
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This is a really great discussion of the flaws with MPI, and how the HPC community needs to pick up new technologies like Chapel and Spark. It is a bit of a long read, but I think it is worth it if you happen to work in or near the field of large-scale computation.
This should be a golden age for High Performance Computing; and it can be, if the HPC community begins adopting new technologies....
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My own simulations are MPI based, for the reason you mention. Their memory footprint is too large to fit onto a single machine. However, I am constantly looking at other parallel models to use as part of my research. I think that trying to port it to something like Spark or Chapel could be very informative. I think it is safe to say that Chapel was created to compete with MPI in the field of HPC. Spark was more designed for data analysis. I'm not certain if it can be used effectively for N-body type simulations, but that is why it would be research.
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I like that Tesla is trying to advance the autonomous car, but I truly believe that the Google model is the way to go in the long run. I think it will win too, just because of the changing perceptions of young adults and kids. My daughters have no desire to drive. The elder has to, but it is a necessary evil, not something she enjoys. She would certainly rather not own a car and the headaches that come with it. I'm with her on that, and I think that the percentage of people under 25 who feel that way is fairly large.

Also, I could gain another very large room in my house if I didn't need to have my garage and could repurpose that space to something more interesting.
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With this project, you really can have a Scala-only web stack.
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A nice collection of little tutorials in #Scala .
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Have him in circles
11,946 people
Suat KARAKUŞOĞLU's profile photo
Devon Williams's profile photo
Jay Sachdev's profile photo
Ken R's profile photo
Stephanie Roach's profile photo
Catherine Tobin's profile photo
Kelly Kozik's profile photo
Edie Anne (The BNS Channel)'s profile photo
Nancy Burce's profile photo
Education
  • Trinity University
    Physics, 1992 - 1996
  • Trinity University
    Computer Science, 1992 - 1996
  • University of Colorado at Boulder
    Astrophysics and Planetary Science, 1996 - 2001
  • University of Colorado at Boulder
    Computer Science, 1998 - 2000
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Tagline
Professor of Computer Science. Author of Scala textbooks. Ring dynamicist, coder, avid roller skater.
Introduction
I use Google+ to share ideas with people, including students. I also find hangouts to be a nice way to "meet" with students when I can't be on campus. If you would be interested in seeing the things I post related to computing, AI, robotics, or other stuff, just let me know.

A possible view of how to run the world in a post-scarcity future: "To each according to his usage. From each according to his desire. Automate the rest."
Bragging rights
It has been said that I make students cry. (Generally by the students.) However, I simply view my job to be working to build a better person, more equipped to handle the world in 5-10 years. If that means I have to completely destroy what they are today, so be it. :P
Work
Occupation
Professor
Skills
Programming (Scala, Java, C++, C, plus experience with many others), Planetary Dynamics, Writing (since I have publish a textbook to the inevitable dismay of my HS English teachers)
Employment
  • Trinity University
    Professor, 2001 - present
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Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
San Antonio, TX
Previously
Austin, TX - Boulder, CO - Westminster, CO - Arvada, CO
Contact Information
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210-999-7022
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Department of Computer Science, 1 Trinity Place, San Antonio, TX 78212
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Nice rink. Adult night had a lot of good skaters.
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reviewed a year ago
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