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sravfeyn

1,306 karma · joined September 5, 2011

Twitter http://twitter.com/sravfeyn @sravfeyn
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sravfeyn··on Leap: A new gesture based interface for devices
That looks like Tony Stark's interface, except this is in 2D.
sravfeyn··on Touché by Disney Research brings touch control to everyday things
What about the feasibility, commercially?
sravfeyn··on Indian drug company slashes crucial medicine prices by 76%
Oh well, without all those projects IIT is not just IIT. There is no lack of projects at IITs. It is the passion and research attitude that is lacking. Most (not all) students involve and finish those projects, essentially to get their CVs pretty. In my BTP presentations half of the Physics Panel sleeps in the presentations! The way of teaching is so narrow, it is about exams, CGP. The professor's towards teaching is so materialistic. There are exceptions. We have only 3 professors who makes subject exciting of around 30 professors.
sravfeyn··on Indian drug company slashes crucial medicine prices by 76%
>>but I think it is unfair to expect a lot from UG students

Each year almost 7000 teenagers are filtered out in India to be sent to IIT, the best place of all in India. At least 10% of these are supposed (or 'have the potential') to drive scientific, technical innovation in India. The present conditions at IIT are not at all encouraging in Research except Computer Science and Electrical mostly. The problems are many fold. One important problem is the faculty, except that of CS, lack a vision and passion for research. While CS, Elec profs have undergrad experience at IITs, it is not at all true for other departments like Physics. [Yup, I am from EP]. The profs are ones who had a B.Sc at some regional university and MTech and Phd at IIT. And I say CS students are not the ones who can contribute to the core Scientific Research. They drive Technological Innovations. But the research in CS is very 'volatile'. There is no sharing of Ideas in other departments as in CS. Ideas quickly spread in CS and give rise to better solutions to problems. But not so in medicine or physics. India already has a great 'research' contributions in CS. I myself has lost all the passion taking Physics as my professional career after coming here, and I am pursuing CS (which I was naturally able to connect, given it's mathematical nature, the first fav subj for any IITian). And I regret for loosing Physics. And there are so many friends in Physics, BioTech who had taken the dept in spite of good chances in other departments. And it is very essential to make use of these bright students for research. The IIT is the only bet for good research. Even if research is not directly produced at IIT, at least the conditions should be encouraging to instill the passion in students, before pumping money.

sravfeyn··on Understanding database normalisation: a very short tutorial
I was just going to write similar thing. This shows that there is a significant percentage of HN users, who haven't had formal introduction to basic CS concepts.
sravfeyn··on Show HN: Pinterest + iTunes + Youtube Mashup
While that is a smart hack, user should be informed of what is going on. I don't think that is a good design decision. Danger of disconnection in bandwidth limited networks!
sravfeyn··on MIT and Harvard announce edX
Yes, Professor Widom was incredible in terms of teaching concepts clearly. But it's very difficult for anyone to produce such an enthusiasm to a passive camera as one would in a live classroom full of students. What I am complaining is not about the quality of the knowledge they impart, but about the passion and enthusiasm that they just can't impart to a student viewing these videos.

But again, there are professors in these courses (In this particular course the Prof. teaches as if someone is listening to him http://www.udacity.com/overview/Course/cs262/CourseRev/apr20...) who put a lot of effort, to produce an awe of surprise for instance when they arrive at something imp, like in a class-room. But this is an exception and can't be applied to every professor.

So I think there should be an improvement someway in this regard.

sravfeyn··on MIT and Harvard announce edX
Well I had taken db-class as a supplement to actual course at my College. It was just the professor speaking into the camera. While the courses like CS50, were so exciting.

I guess it's a personal problem then!

sravfeyn··on MIT and Harvard announce edX
It's great MIT and Harvard are combining forces. It completely makes sense. Offering similar courses individually to the same Internet Audience is waste of resources.

By the way, all of these courses from Udacity, Coursera, MITx lack one unique thing. These videos can't reproduce the passion of the teacher in a live class-room. In that respect they are little boring. While they are excellent resources, kind of manuals to learn stuff, to actually 'improve the experience' they need to pump passion into video lectures. More than these video lectures I like the actual recorded class room lectures that are kept online for public. Like cs50.net and Tom Mitchel's Machine Learning.

Does anyone else feel this 'passion deficiency' in these courses, like me?

sravfeyn··on Python Scripts for Downloading files via SFTP
Wow I previously searched for such emulation, for sharing files over sftp/ssh. But I had done using ssh keys. Here is the HN Submission http://news.ycombinator.com/item?id=3554318
sravfeyn··on Hosting a Javascript website on github in Seconds for free
While there is the same origin policy, there is mechanism to share some resources as Matthew pointed out. Even if you host a site on domain ex1, you can still access resource at google maps through API.
sravfeyn··on Hosting a Javascript website on github in Seconds for free
I would just point the script tag to the raw file address on github (eg. https://raw.github.com/sravfeyn/SparkDC/master/.download.py), than using github pages!
sravfeyn··on Hosting a Javascript website on github in Seconds for free
Github already hosts lot of code and allows free downloads. By hosting a static site, we essentially are hosting an HTML file which can be downloaded. Unless the site is of very High traffic, it is already sustainable for Github.Consider for example the amount of users who download Bootstrap from Github everyday.
sravfeyn··on Color Bash Prompts
Thank You.
sravfeyn··on Color Bash Prompts
I have a question that suits the context.

How can I get syntax highlighting on Bash while in interactive mode of interpreted languages like Python. Also applies to Standard-ML prompt.

sravfeyn··on Google Tracked iPhones, Bypassing Apple Browser Privacy Settings
But, Google already does the same thing on the devices using Chrome browser. Isn't it?
sravfeyn··on Hacking Hacker News
If you train the predictor with URLs that user has browsed(from browser history) even if they are not originated from HN, would improve the predicting model. Because, user's browser history would reflect his interests.
sravfeyn··on Hacking Hacker News
Wow. Something I am looking ahead to try to implement after my AI course.
sravfeyn··on All Web Developers Should Stop Doing This Immediately
It's too uncommon to find this kind of article(rants) on Technology Review.
sravfeyn··on ShowHN: Using SSH for file sharing among users (Python Project on github)
Ah, I should change it!
sravfeyn··on ShowHN: Using SSH for file sharing among users (Python Project on github)
Yeah the server here actually stores the file :), albeit temporarily.
sravfeyn··on ShowHN: Using SSH for file sharing among users (Python Project on github)
None can actually access other's files directly, since they are on their local machines, not on server. One (User A) can only put a small request token (a request file with the File_Name they want and their home folder address) in the source(User B) folder. Since User B is listening to requests. It will upload the file to User A's folder.
sravfeyn··on ShowHN: Using SSH for file sharing among users (Python Project on github)
I want to make it general-purpose, depending on your suggestions.
sravfeyn··on SSH tricks
I actually went on to implement an automated file sharing service over SSH using these tricks in our college when they blocked normal protocols. You can see the software on github tailored for my college https://github.com/sravfeyn/SparkDC
sravfeyn··on Gmail-Man(Video) - Anti Google Ad by Microsoft
Irony is that the video is hosted on Google's service.
sravfeyn··on Vivify: A color scheme editor for vim
Wow It's awesome. One small thing I would point out is to please set cursor to pointer on the color scheme selector.

http://instamovi.com

sravfeyn··on Show HN: We made an addictive way to browse pictures on reddit
I guess that's the only kind of feedback on the page telling the user how many images are remaining, albeit wrong.

http://instamovi.com

sravfeyn··on Clean, Simple, Instant way to search for Trailers on the Web - InstaMovi
Please drop in your suggestions here. This was my last weekend project.
sravfeyn··on Ask HN: What's the best backup software available?
Hope this might help. http://lifehacker.com/398229/five-best-windows-backup-tools

Sravan http://www.instamovi.com

sravfeyn··on [dead]
Please tell us your views and suggestions here. And Please Please upvote it if you find interesting. I don't have any HN Friends to upvote this :(
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