9 Tools to Easily Rip Your DVDs & Blu-Rays to Your Computer

rip-dvds

It’s becoming very common these days for people to “back up” their DVDs and Blu-Rays onto their computer. This despite the fact that the exact legality for making backups is murky at best. But my own personal opinion is that “if you own it, you can do what you want with it”. Watch it, burn it, eat it, use it as a frisbee in the park, whatever. But how do you do it? Which programs are the best at ripping those disks? Which ones eat copy protection for breakfast? Here are nine free tools to consider. MakeMKV Intuitive cross-platform tool to rip…

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via MakeUseOf
9 Tools to Easily Rip Your DVDs & Blu-Rays to Your Computer

Google Pulls Back Curtain On Its Data Center Networking Setup

GCP_Jupiter_GooglePlus[1] While companies like Facebook have been relatively open about their data center networking infrastructure, Google has generally kept pretty quiet about how it connects the thousands of servers inside its data centers to each other (with a few exceptions). Today, however, the company revealed a little bit more about the technology that lets its servers talk to each other. It’s no… Read More


via TechCrunch
Google Pulls Back Curtain On Its Data Center Networking Setup

The Strategic Importance of Database Administration

If you draw a diagram of information flow and interaction amongst teams and processes in IT, you’ll probably find that although some parts of the organization are “leaf” or “edge” nodes, the people who manage the data are not. The DBAs would usually be one of the lavender circles in the chart to the right, not a blue circle.
DBAs also occupy a central position in the continuum of skills:
• On one hand, they have to understand a lot about how the application code works, because application developers are their customers.
• On the other hand, they need to understand how the application runs in production, because operations staff are also their customers.
DBAs end up knowing a lot about everything, and because they can develop this all-encompassing set of skills and knowledge, the organization relies on them to do so.
Consider the old adage, “if you want to get something done, ask a busy person.” That applies well to DBAs. Meanwhile, developers and operations staff usually don’t experience this as much, because their knowledge sits against one edge of the continuum from Dev to Ops. At the edges, there’s a natural position of rest and withdrawal from “someone else’s job,” but in the center, there’s a tendency to become spread too thin, being drawn to fill that vacuum.
It is vitally important to provide active backpressure against this tendency to enlarge the scope of the DBA’s job. Not to contain, limit, or constrain the DBA per se. In fact, a strategic manager needs to do quite the opposite: enlarge the scope of the Dev and Ops staff’s jobs, so they actually assume more database administration duties themselves. You can enjoy multiple benefits as a result:
Better shared understanding of the vital data systems.
Empathy and improved communication across teams.
More focus and specificity for the DBA’s role and responsibilities.
What happens if instead of doing this, you try to manage down cost, resources, and involvement in your DBA team and data management function? You make your central bottlenecks worse for everyone, but because you’re starving that function while other functions depend on it, the problems will manifest at a distance.
That is why the DBA team’s support for development and operations is so strategic. It’s a vital role in overall data competency for the organization. If you don’t manage it carefully, you’ll potentially bottleneck and stall your entire IT organization.
We will close with a quote from Percona’s founder and CEO, Peter Zaitsev:
Too often customers do not even give their developers access to support, even though these developers are critical in realizing the full value of their application… developers often have to resort to Google to find an answer—and often end up with inapplicable, outdated or simply wrong information. Combined with this, they often apply or resort to time-consuming trial and error.
If you are interested in learning more about building an effective DBA team, download our free eBook.
via Planet MySQL
The Strategic Importance of Database Administration

15 Massive Online Databases You Should Know About

massive-online-databases

Think of your favorite open databases. I’m sure Wikipedia and IMDb instantly spring to mind, but you might not be in the need of all that knowledge ever, or a comprehensive database of all things entertainment. Sometimes you need a bit of VLDB (Very Large Data Base) flavor. Something to spice up your data analysis. Something to put the “big” in your big data. Whelp, good person, you’re in the right place. Here are 15 massive online databases you can access and analyze for free, or just peruse at your leisure. 1000 Genomes The 2003 completion of the Human Genome Project…

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via MakeUseOf
15 Massive Online Databases You Should Know About

The DIY Loft Bed Workspace

The DIY Loft Bed Workspace

Bed-and-desk combos are great for students or anyone else short on space. Today’s featured workspace is an impressive DIY project combining a spacious place to work and room to nap or turn in for the night.

Flickr user Bartek Woltanski designed the bed with desk and drawers in SketchUp and then put everything together. The light wood color stands out nicely against the dark wall. We’ve seen similar projects before, but this one is especially impressive as Woltanski’s first woodworking project.

If you have a workspace of your own to show off, throw the pictures on your Flickr account and add it to the Lifehacker Workspace Show and Tell Pool. Include some details about your setup and why it works for you, and you just might see it featured on the front page of Lifehacker.

Student DIY Workspace | Flickr


via Lifehacker
The DIY Loft Bed Workspace

How’s That Standing Desk Working Out for You?

How’s That Standing Desk Working Out for You?

Some of us have switched to standing or walking desks to avoid the possible damaging effects of sitting all day. But these desks may not be a cure-all, for a few reasons.

First, even if people who sit all day are less healthy, that may not mean that a standing or walking desk will improve your health. A few experts weighed in with skepticism in a Boston Globe article:

“Standing all day isn’t the answer,” said Alan Hedge, a design and ergonomics professor at Cornell University. “That’s where we were 100 years ago, and we needed to develop chairs to prevent curvature of the spine, backaches, and varicose veins.”

While standing still burns a few more calories as our hearts work harder to circulate blood upward, it also puts more strain on our veins, backs, and joints, especially if we’re overweight.

“Studies haven’t yet determined how much standing helps healthwise,” said Dr. I-Min Lee, an associate epidemiologist at Brigham and Women’s Hospital who has studied the risks of sedentary behavior. In population studies, researchers haven’t been able to determine whether the health benefits of reduced sitting time stem from moving around more or from standing still. And results on whether exercise reduces the health risks of sitting are conflicting.

Another hiccup may come when you look at the effects of walking while working, not on your body, but on your work. A small study published in PLOS One found that people at treadmill desks fared worse on tests of learning, attention, and typing. The subjects weren’t accustomed to working on a treadmill, though, so the effects may be temporary.

When I tried a standing desk, I found it was harder to think. Then again, perhaps I should have tried it for more than ten minutes.

If you’ve tried a non-sitting desk, how did it work out for you? Was there a difficult transition period, and how long did it take to get over it? Definitely tell us how long you’ve been happily using the desk, or if you quit, tell us why!

Photo by Kiran Jonnalagadda.


Vitals is a new blog from Lifehacker all about health and fitness. Follow us on Twitter here.


via Lifehacker
How’s That Standing Desk Working Out for You?

Blink Blink: Creative Circuits Designed by Girls, for Girls

Girls using a blink blink circuit kit.From ambitious entrepreneurs to casual meet-up participants, women are proactive about engaging with STEM and with other women in their field. Besides their shared affinity with science, tech, engineering, and math, they often find that they have another thing in common. Many of these women can recall a time when […]

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The post Blink Blink: Creative Circuits Designed by Girls, for Girls appeared first on Make: DIY Projects, How-Tos, Electronics, Crafts and Ideas for Makers.


via Make: DIY Projects, How-Tos, Electronics, Crafts and Ideas for Makers
Blink Blink: Creative Circuits Designed by Girls, for Girls

Reporting Net Neutrality Violations Is Now A Snap… Actually Identifying Them Not So Much

As you might have heard, the FCC’s new net neutrality rules went live on Friday and, contrary to ISP and friend prognostications, the internet did not explode into a fiery cacophony of Armageddon-esque proportions (surely that happens later). With the courts refusing a stay of the rules, the FCC’s neutrality protections will remain intact until either the ISPs are victorious in court, or there’s a 2016 party (and associated FCC leadership) shift. Until then, consumers can file their complaints with the FCC in a variety of ways, including snail mail.

Of course, actually determining whether your ISP is up to no good is another issue entirely, and unfortunately for those of you sick-to-death of the neutrality discussion, getting the rules in place is really just the beginning.

We’ve talked a few times over the years about people crying net neutrality wolf, and attributing perfectly run-of-the-mill network issues to malicious intent. That’s sure to be an even bigger problem going forward. The average internet user doesn’t really have the ability to differentiate run-of-the-mill routing or DNS problems from aggressive anti-competitive behavior, and in the new age of more subtle net neutrality infractions, that’s probably going to be more true than ever. That’s of course why folks like MLAB have started offering an internet health test that will investigate your connection for hints of ISP skulduggery.

If you’ve yet to run the test, you might want to; data’s going to be stored, cataloged, and eventually publicized for potential use against neutrality violators:

"An individual test may be considered an aberration," (Free Press boss Tim) Karr wrote. "In order to make the case that there’s systemic throttling or degrading you need to perform several tests from different addresses and at different times. That’s what we’re hoping to show by gathering data from hundreds of thousands of separate tests." "I think participating in the Internet Health Test is the best thing an Internet user can do to gather comprehensive evidence of abuse," he added. Battle for the Net hasn’t published the results of its analysis on Internet Health Test data yet, but it plans on doing so sometime in the future."

So while companies and organizations like MLAB should be able to substantiate neutrality violation claims with hard data, that’s going to be notably less likely for individual consumers. The problem, as we’ve touched on previously, is there are still a variety of ways to violate net neutrality while looking like you’re just engaging in everyday business affairs from a network analysis perspective. For example, there’s every indication that the FCC is going to let zero-rating and cap-related shenanigans like AT&T’s Sponsored Data and T-Mobile’s Music Freedom continue as is.

As Facebook and Google are painfully learning overseas, most neutrality advocates realize these kinds of zero-rated programs violate neutrality by tilting the playing field against smaller companies or independent operations — all while convincing users they’re doing them a favor. So ISPs certainly can get away with neutrality violations under this new paradigm — they just have to be much more clever about it while massaging public sentiment. Whether the FCC cracks down on zero-rating (the practice of letting some companies buy their way around already arbitrary usage caps) should provide a pretty good litmus test for whether or not the FCC’s going to be willing to go the extra mile on enforcement.

Of course, if nobody files complaints, ISPs will be sure to insist that this is proof positive that there was never anything to worry about in the first place. Except that’s not true: the absence of complaints could indicate the threat of the rules is working as intended. In fact, we’ve already seen transit and last mile ISPs suddenly and magically get along beautifully after a year of very ugly bickering, thanks simply to the mere threat of real rules.

All of that said, we’re still in a much better place than we were under the original 2010 rules, which excluded wireless and had enough loopholes to drive entire military convoys through. Of course, if you’re still the type to buy into the ISP (and paid friend) narrative that meaningful Title II-based net neutrality protections will destroy the internet, crush free speech, hinder innovation and harm puppies, then there’s probably no evidence on earth that’s going to knock you off that particular perch. But while you’re busy waiting for the internet to die to make a political point, the rest of us will need to remain vigilant to ensure that the FCC, now equipped with the right tools, actually does its job.

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via Techdirt.
Reporting Net Neutrality Violations Is Now A Snap… Actually Identifying Them Not So Much

Giving A Truck A Camera And A TV Is The Best Idea We Never Thought Of

Giving A Truck A Camera And A TV Is The Best Idea We Never Thought Of

Alright, ignore that this is a terrible ad from Samsung, a massive South Korean multinational conglomerate that also dabbles in surveillance and weapons technology, for a second and just BASK IN THE GENIUS. Mostly because it seems like one of those brilliant ideas that everyone should’ve thought of before but didn’t.

If you’ve ever been stuck behind a truck on a narrow two-lane road before, you know how annoying that can be. The truck is slow as hell, and you want to pass it. Only thing is you can’t, because the truck is so enormous that you can’t see if there’s another equally massive truck heading the other way, ready to crush your face into an unrolled blintz the second you pull out to pass.

Normally, you either risk it because you’re a maniac like us, or you just sit there and let your blood pressure rise for a little while.

But Samsung’s Argentina branch saw this sort of thing, and saw that it was Bad. So to make it Good, they just hooked up a camera to the front of a truck, and then a whole bunch of TVs to the back of the truck. The TVs on the back display what’s going on in front, so you can see if your face will or will not indeed become blintzified once you try to pass.

It’s absurdly simple, really, when you consider that the sort of technology to make this happen has been around for over a decade now.

Alas, it’s also painfully obvious why it’s almost certain you’ll never see it on actual roads. Truckers and trucking companies can operate on some pretty tight margins, and the added cost of fitting the system to a truck, plus the price of fuel lost due to the added weight, virtually guarantees no company would ever go for it.

We can, however, dream.


Contact the author at ballaban@jalopnik.com.
Public PGP key
PGP fingerprint: 0D03 F37B 4C96 021E 4292 7B12 E080 0D0B 5968 F14E

via Gizmodo
Giving A Truck A Camera And A TV Is The Best Idea We Never Thought Of