Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!


Forgot your password?
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test! ×

Comment Re: Good intentions vs free time (Score 3, Informative) 182

As a counter example I've signed up for 6 and completed 4 (Machine Learning, Mobile Robotics, Cryptography I, and Introductory Python Programming). Granted a couple of those I only partially completed the first time and went back and took again due to time constraints. I think the whole article is based on a false metric (percent sign up vs complete). Here's the real metric, which is cost/student to successfully enable a student solve problems as required by an employer. I think the book is out on this one, but having interviewed 100's of engineers and made about 100 hiring decisions over a 25 year career, I certainly would not care how someone learned to do the work, and if you can answer all the technical questions I have on a subject that's good enough for me. If you have to rely on a accreditation to know if someone can do a job for you I think your career working as an engineering manager will be brief. I've used remote learning based on other methods (itunes U, MIT open courseware, and even back in the day grad courses on remote sites via closed circuit tv). With the exception of closed circuit TV, a good MOOC course is much better than the other forms because you get early feedback on where you are missing material. I looked at the paper in the article noting that the "non matriculated" classes are less effective than the "matriculated" classes. No duh. But the point is the non matriculated classes are free, or very close to it. You just need to be motivated. I looked at the guys website (thinkful), I have to applaud the fact that they are trying a startup to teach people, but the fact that they want $300 a month for the service and the way mentor's are hired makes it look a little like a multi level marketing scheme. The advantage of Moocs is they scale up and it doesn't matter if the class has 10 students or 100,000. Maybe I'm just old, but it seems nobody ever "mentored" me in engineering school. I went to lecture, read the books, did the homework and took the exams. The only difference I see with Mooc's is a computer is doing most of the work that was done by the Professor and TA's and no partial credit on exams.

Comment OrgMode for emacs (Score 1) 133

I've used outlook, onenote, evernote, played around with google keep and a bunch of other programs over the years for GTD capture/process systems. OrgMode works much better in my opinion than any of these. There is a mobile client for Android and IOS, but I simply use ssh and a 256 color terminal and a small bluetooth keyboard.

Submission + - How to Convert text to speech in Excel 2007 (technologybrunch.com)

vipinkp89 writes: You have to read a large excel file and your eyes gets tired constantly looking on computer screen. You wish that someone read it loud for you. You don’t need any other person to read your file. Your Excel will read it loud, close your eyes and hear it. Just you have to convert text to speech in excel.

Submission + - Are some of north korea's long-range missiles fakes? (npr.org)

gbrumfiel writes: North Korea has not been shy in announcing plans to destroy the United States, but questions remain over whether it has the nukes or the missiles to do so. Now NPR reports on open-source intelligence showing that one of the North's most "advanced" weapons might actually be a decoy. Six KN-08 missiles were paraded last year, but each showed differences in the way they were assembled. Is it all a bluff? Or are the missiles part of a real program?

Comment Re:It is not a great time (Score 1) 441

I agree with the comment on the general state of the job market and the internship recommendation is a good suggestion. Working in SW Test/QA (at any level) is another suggestion as these positions have less competition. Even better, try and get an internship testing any SW product. If you can get your foot in the door and demonstrate you know what you are doing, and are flexible in the work you will do you should not have a problem getting a permanent position. If you work as an intern in test and you have the ability find and to point out source level errors in other peoples code quickly it will probably get noticed.

Comment Use Historical Data (Score 1) 483

If you just keep track of how long features take and who's working on them (like a bug/feature tracking system), a seat of the pants estimate based on complexity (i.e. this feature is 1/2 as complex, twice as complex) times the previous baseline data is surprisingly accurate and in general much better than if people actually try and figure out based on first principles. Basically people just ignore the base rate historical data for how long sw development tasks take, or don't know it. The other thing to avoid is telling someone a deadline because you will immediately induce an error based on the anchoring effect. Once you have a historical performance based estimate, then use that baseline (or anchor) to figure out what is practical for the project in question. Note: You have to keep track of things for 2-3 years to start before this works, which is why I suspect most people don't do it.

Hackers Claim $10K Prize For StrongWebmail Breakin 193

alphadogg writes "Telesign, a provider of voice-based authentication software, challenged hackers to break into its StrongWebmail.com Web site late last week. The prize: $10,000. On Thursday, a group of security researchers claimed to have won the contest, which challenged hackers to break into the Web mail account of StrongWebmail CEO Darren Berkovitz and report back details from his June 26 calendar entry. The hackers, led by Secure Science Chief Scientist Lance James and security researchers Aviv Raff and Mike Bailey, provided details from Berkovitz's calendar to IDG News Service. In an interview, Berkovitz confirmed those details were from his account. However, Berkovitz could not confirm that the hackers had actually won the prize. He said he would need to check to confirm that the hackers had abided by the contest rules, adding, 'if someone did it, we'll kind of put our heads down.'"

Comment Re:Damned if you do... (Score 1) 259

No duh. It's free instead of $400 or whatever MS wants for office these days and it works for the vast majority of what people want to do (write a document, create a basic spreadsheet).

How many people are going to continue to shell out $400 for a word processor and spreadsheet program for there new $1000 laptop they bought there kids? Not many when the realize a reliable free alternative is available and it lets them open the word files people send them in e-mail.

I would say the only advantage MS has is there are so many spreadsheets people have made that make extensive use of macros and VB, which open office doesn't support.


Submission + - Student and professor build budget supercomputer (calvin.edu)

Luke writes: This past winter Calvin College professor Joel Adams and then Calvin senior Tim Brom built Microwulf, a portable supercomputer with 26.25 gigaflops peak performance, cost less than $2,500 to construct, becoming the most cost-efficient supercomputer anywhere that Adams knows of. "It's small enough to check on an airplane or fit next to a desk," said Brom. Instead of a bunch of researchers having to share a single Beowulf cluster supercomputer, now each researcher can have their own. What would you do with a personal supercomputer?

Slashdot Top Deals

The way to make a small fortune in the commodities market is to start with a large fortune.